Carbon nanotube-loaded mesoporous LiFe0.6Mn0.4PO4/C microspheres as high performance cathodes for lithium-ion batteries
A series of LiFe0.6Mn0.4PO4/C composites with different amount of multiwall carbon nanotubes (MWCNTs) has been successfully synthesized by introducing MWCNTs to LiFe0.6Mn0.4PO4 microspheres during the spray drying process. The as-prepared mesoporous spherical products (5–20 μm) are composed of prima...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Mi, Yingying [verfasserIn] |
|---|
| Format: |
E-Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2014transfer abstract |
|---|
| Schlagwörter: |
|---|
| Umfang: |
10 |
|---|
| Übergeordnetes Werk: |
Enthalten in: Numerical modeling of wave–current forces acting on horizontal cylinder of marine structures by VOF method - Xiao, Hong ELSEVIER, 2013, the international journal on the science and technology of electrochemical energy systems, New York, NY [u.a.] |
|---|---|
| Übergeordnetes Werk: |
volume:267 ; year:2014 ; day:1 ; month:12 ; pages:459-468 ; extent:10 |
| Links: |
|---|
| DOI / URN: |
10.1016/j.jpowsour.2014.05.102 |
|---|
| Katalog-ID: |
ELV012356018 |
|---|
| LEADER | 01000caa a22002652 4500 | ||
|---|---|---|---|
| 001 | ELV012356018 | ||
| 003 | DE-627 | ||
| 005 | 20230625110729.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 180602s2014 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1016/j.jpowsour.2014.05.102 |2 doi | |
| 028 | 5 | 2 | |a GBVA2014012000006.pica |
| 035 | |a (DE-627)ELV012356018 | ||
| 035 | |a (ELSEVIER)S0378-7753(14)00795-2 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 082 | 0 | |a 620 | |
| 082 | 0 | 4 | |a 620 |q DE-600 |
| 082 | 0 | 4 | |a 690 |q VZ |
| 084 | |a 50.92 |2 bkl | ||
| 100 | 1 | |a Mi, Yingying |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Carbon nanotube-loaded mesoporous LiFe0.6Mn0.4PO4/C microspheres as high performance cathodes for lithium-ion batteries |
| 264 | 1 | |c 2014transfer abstract | |
| 300 | |a 10 | ||
| 336 | |a nicht spezifiziert |b zzz |2 rdacontent | ||
| 337 | |a nicht spezifiziert |b z |2 rdamedia | ||
| 338 | |a nicht spezifiziert |b zu |2 rdacarrier | ||
| 520 | |a A series of LiFe0.6Mn0.4PO4/C composites with different amount of multiwall carbon nanotubes (MWCNTs) has been successfully synthesized by introducing MWCNTs to LiFe0.6Mn0.4PO4 microspheres during the spray drying process. The as-prepared mesoporous spherical products (5–20 μm) are composed of primary nanoparticles (∼100 nm) and open-mesopores distribute both on the surface and inside the microspheres. XRD patterns and HRTEM images indicate that the as-prepared LiFe0.6Mn0.4PO4/C composites are well crystallized and no impurity phase is observed. As MWCNTs can entangle with the primary particles to form an interconnected conducting network, which can facilitate the electron transference, their existence can greatly enhance the conductivity between particles. Therefore, they can obviously increase the rate capability especially working at high current densities. Among the LiFe0.6Mn0.4PO4/C micro-spherical samples, the composite with 2% MWCNTs loading shows the best electrochemical performance, delivering a capacity of 163.3 mAh g−1 at 0.1 C, which is almost 96% of the theoretical capacity (∼170 mAh g−1). When discharged at 50 C, the composite still exhibits obviously higher capacity (64.23 mAh g−1) than the LiFe0.6Mn0.4PO4/C without MWCNTs (12.8 mAh g−1). Moreover, the MWCNTs embedded composite shows high cycle stability with no apparent capacity fading or voltage decay after 500 cycles at 45 °C. | ||
| 520 | |a A series of LiFe0.6Mn0.4PO4/C composites with different amount of multiwall carbon nanotubes (MWCNTs) has been successfully synthesized by introducing MWCNTs to LiFe0.6Mn0.4PO4 microspheres during the spray drying process. The as-prepared mesoporous spherical products (5–20 μm) are composed of primary nanoparticles (∼100 nm) and open-mesopores distribute both on the surface and inside the microspheres. XRD patterns and HRTEM images indicate that the as-prepared LiFe0.6Mn0.4PO4/C composites are well crystallized and no impurity phase is observed. As MWCNTs can entangle with the primary particles to form an interconnected conducting network, which can facilitate the electron transference, their existence can greatly enhance the conductivity between particles. Therefore, they can obviously increase the rate capability especially working at high current densities. Among the LiFe0.6Mn0.4PO4/C micro-spherical samples, the composite with 2% MWCNTs loading shows the best electrochemical performance, delivering a capacity of 163.3 mAh g−1 at 0.1 C, which is almost 96% of the theoretical capacity (∼170 mAh g−1). When discharged at 50 C, the composite still exhibits obviously higher capacity (64.23 mAh g−1) than the LiFe0.6Mn0.4PO4/C without MWCNTs (12.8 mAh g−1). Moreover, the MWCNTs embedded composite shows high cycle stability with no apparent capacity fading or voltage decay after 500 cycles at 45 °C. | ||
| 650 | 7 | |a Lithium ion battery |2 Elsevier | |
| 650 | 7 | |a Lithium iron manganese phosphate |2 Elsevier | |
| 650 | 7 | |a High performance |2 Elsevier | |
| 650 | 7 | |a Spray dry |2 Elsevier | |
| 650 | 7 | |a Multiwall carbon nanotube |2 Elsevier | |
| 700 | 1 | |a Gao, Ping |4 oth | |
| 700 | 1 | |a Liu, Wen |4 oth | |
| 700 | 1 | |a Zhang, Weidong |4 oth | |
| 700 | 1 | |a Zhou, Henghui |4 oth | |
| 773 | 0 | 8 | |i Enthalten in |n Elsevier |a Xiao, Hong ELSEVIER |t Numerical modeling of wave–current forces acting on horizontal cylinder of marine structures by VOF method |d 2013 |d the international journal on the science and technology of electrochemical energy systems |g New York, NY [u.a.] |w (DE-627)ELV00098745X |
| 773 | 1 | 8 | |g volume:267 |g year:2014 |g day:1 |g month:12 |g pages:459-468 |g extent:10 |
| 856 | 4 | 0 | |u https://doi.org/10.1016/j.jpowsour.2014.05.102 |3 Volltext |
| 912 | |a GBV_USEFLAG_U | ||
| 912 | |a GBV_ELV | ||
| 912 | |a SYSFLAG_U | ||
| 936 | b | k | |a 50.92 |j Meerestechnik |q VZ |
| 951 | |a AR | ||
| 952 | |d 267 |j 2014 |b 1 |c 1201 |h 459-468 |g 10 | ||
| 953 | |2 045F |a 620 | ||
| author_variant |
y m ym |
|---|---|
| matchkey_str |
miyingyinggaopingliuwenzhangweidongzhouh:2014----:abnaoueoddeooosie6n4ocirshrssihefracc |
| hierarchy_sort_str |
2014transfer abstract |
| bklnumber |
50.92 |
| publishDate |
2014 |
| allfields |
10.1016/j.jpowsour.2014.05.102 doi GBVA2014012000006.pica (DE-627)ELV012356018 (ELSEVIER)S0378-7753(14)00795-2 DE-627 ger DE-627 rakwb eng 620 620 DE-600 690 VZ 50.92 bkl Mi, Yingying verfasserin aut Carbon nanotube-loaded mesoporous LiFe0.6Mn0.4PO4/C microspheres as high performance cathodes for lithium-ion batteries 2014transfer abstract 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A series of LiFe0.6Mn0.4PO4/C composites with different amount of multiwall carbon nanotubes (MWCNTs) has been successfully synthesized by introducing MWCNTs to LiFe0.6Mn0.4PO4 microspheres during the spray drying process. The as-prepared mesoporous spherical products (5–20 μm) are composed of primary nanoparticles (∼100 nm) and open-mesopores distribute both on the surface and inside the microspheres. XRD patterns and HRTEM images indicate that the as-prepared LiFe0.6Mn0.4PO4/C composites are well crystallized and no impurity phase is observed. As MWCNTs can entangle with the primary particles to form an interconnected conducting network, which can facilitate the electron transference, their existence can greatly enhance the conductivity between particles. Therefore, they can obviously increase the rate capability especially working at high current densities. Among the LiFe0.6Mn0.4PO4/C micro-spherical samples, the composite with 2% MWCNTs loading shows the best electrochemical performance, delivering a capacity of 163.3 mAh g−1 at 0.1 C, which is almost 96% of the theoretical capacity (∼170 mAh g−1). When discharged at 50 C, the composite still exhibits obviously higher capacity (64.23 mAh g−1) than the LiFe0.6Mn0.4PO4/C without MWCNTs (12.8 mAh g−1). Moreover, the MWCNTs embedded composite shows high cycle stability with no apparent capacity fading or voltage decay after 500 cycles at 45 °C. A series of LiFe0.6Mn0.4PO4/C composites with different amount of multiwall carbon nanotubes (MWCNTs) has been successfully synthesized by introducing MWCNTs to LiFe0.6Mn0.4PO4 microspheres during the spray drying process. The as-prepared mesoporous spherical products (5–20 μm) are composed of primary nanoparticles (∼100 nm) and open-mesopores distribute both on the surface and inside the microspheres. XRD patterns and HRTEM images indicate that the as-prepared LiFe0.6Mn0.4PO4/C composites are well crystallized and no impurity phase is observed. As MWCNTs can entangle with the primary particles to form an interconnected conducting network, which can facilitate the electron transference, their existence can greatly enhance the conductivity between particles. Therefore, they can obviously increase the rate capability especially working at high current densities. Among the LiFe0.6Mn0.4PO4/C micro-spherical samples, the composite with 2% MWCNTs loading shows the best electrochemical performance, delivering a capacity of 163.3 mAh g−1 at 0.1 C, which is almost 96% of the theoretical capacity (∼170 mAh g−1). When discharged at 50 C, the composite still exhibits obviously higher capacity (64.23 mAh g−1) than the LiFe0.6Mn0.4PO4/C without MWCNTs (12.8 mAh g−1). Moreover, the MWCNTs embedded composite shows high cycle stability with no apparent capacity fading or voltage decay after 500 cycles at 45 °C. Lithium ion battery Elsevier Lithium iron manganese phosphate Elsevier High performance Elsevier Spray dry Elsevier Multiwall carbon nanotube Elsevier Gao, Ping oth Liu, Wen oth Zhang, Weidong oth Zhou, Henghui oth Enthalten in Elsevier Xiao, Hong ELSEVIER Numerical modeling of wave–current forces acting on horizontal cylinder of marine structures by VOF method 2013 the international journal on the science and technology of electrochemical energy systems New York, NY [u.a.] (DE-627)ELV00098745X volume:267 year:2014 day:1 month:12 pages:459-468 extent:10 https://doi.org/10.1016/j.jpowsour.2014.05.102 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 50.92 Meerestechnik VZ AR 267 2014 1 1201 459-468 10 045F 620 |
| spelling |
10.1016/j.jpowsour.2014.05.102 doi GBVA2014012000006.pica (DE-627)ELV012356018 (ELSEVIER)S0378-7753(14)00795-2 DE-627 ger DE-627 rakwb eng 620 620 DE-600 690 VZ 50.92 bkl Mi, Yingying verfasserin aut Carbon nanotube-loaded mesoporous LiFe0.6Mn0.4PO4/C microspheres as high performance cathodes for lithium-ion batteries 2014transfer abstract 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A series of LiFe0.6Mn0.4PO4/C composites with different amount of multiwall carbon nanotubes (MWCNTs) has been successfully synthesized by introducing MWCNTs to LiFe0.6Mn0.4PO4 microspheres during the spray drying process. The as-prepared mesoporous spherical products (5–20 μm) are composed of primary nanoparticles (∼100 nm) and open-mesopores distribute both on the surface and inside the microspheres. XRD patterns and HRTEM images indicate that the as-prepared LiFe0.6Mn0.4PO4/C composites are well crystallized and no impurity phase is observed. As MWCNTs can entangle with the primary particles to form an interconnected conducting network, which can facilitate the electron transference, their existence can greatly enhance the conductivity between particles. Therefore, they can obviously increase the rate capability especially working at high current densities. Among the LiFe0.6Mn0.4PO4/C micro-spherical samples, the composite with 2% MWCNTs loading shows the best electrochemical performance, delivering a capacity of 163.3 mAh g−1 at 0.1 C, which is almost 96% of the theoretical capacity (∼170 mAh g−1). When discharged at 50 C, the composite still exhibits obviously higher capacity (64.23 mAh g−1) than the LiFe0.6Mn0.4PO4/C without MWCNTs (12.8 mAh g−1). Moreover, the MWCNTs embedded composite shows high cycle stability with no apparent capacity fading or voltage decay after 500 cycles at 45 °C. A series of LiFe0.6Mn0.4PO4/C composites with different amount of multiwall carbon nanotubes (MWCNTs) has been successfully synthesized by introducing MWCNTs to LiFe0.6Mn0.4PO4 microspheres during the spray drying process. The as-prepared mesoporous spherical products (5–20 μm) are composed of primary nanoparticles (∼100 nm) and open-mesopores distribute both on the surface and inside the microspheres. XRD patterns and HRTEM images indicate that the as-prepared LiFe0.6Mn0.4PO4/C composites are well crystallized and no impurity phase is observed. As MWCNTs can entangle with the primary particles to form an interconnected conducting network, which can facilitate the electron transference, their existence can greatly enhance the conductivity between particles. Therefore, they can obviously increase the rate capability especially working at high current densities. Among the LiFe0.6Mn0.4PO4/C micro-spherical samples, the composite with 2% MWCNTs loading shows the best electrochemical performance, delivering a capacity of 163.3 mAh g−1 at 0.1 C, which is almost 96% of the theoretical capacity (∼170 mAh g−1). When discharged at 50 C, the composite still exhibits obviously higher capacity (64.23 mAh g−1) than the LiFe0.6Mn0.4PO4/C without MWCNTs (12.8 mAh g−1). Moreover, the MWCNTs embedded composite shows high cycle stability with no apparent capacity fading or voltage decay after 500 cycles at 45 °C. Lithium ion battery Elsevier Lithium iron manganese phosphate Elsevier High performance Elsevier Spray dry Elsevier Multiwall carbon nanotube Elsevier Gao, Ping oth Liu, Wen oth Zhang, Weidong oth Zhou, Henghui oth Enthalten in Elsevier Xiao, Hong ELSEVIER Numerical modeling of wave–current forces acting on horizontal cylinder of marine structures by VOF method 2013 the international journal on the science and technology of electrochemical energy systems New York, NY [u.a.] (DE-627)ELV00098745X volume:267 year:2014 day:1 month:12 pages:459-468 extent:10 https://doi.org/10.1016/j.jpowsour.2014.05.102 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 50.92 Meerestechnik VZ AR 267 2014 1 1201 459-468 10 045F 620 |
| allfields_unstemmed |
10.1016/j.jpowsour.2014.05.102 doi GBVA2014012000006.pica (DE-627)ELV012356018 (ELSEVIER)S0378-7753(14)00795-2 DE-627 ger DE-627 rakwb eng 620 620 DE-600 690 VZ 50.92 bkl Mi, Yingying verfasserin aut Carbon nanotube-loaded mesoporous LiFe0.6Mn0.4PO4/C microspheres as high performance cathodes for lithium-ion batteries 2014transfer abstract 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A series of LiFe0.6Mn0.4PO4/C composites with different amount of multiwall carbon nanotubes (MWCNTs) has been successfully synthesized by introducing MWCNTs to LiFe0.6Mn0.4PO4 microspheres during the spray drying process. The as-prepared mesoporous spherical products (5–20 μm) are composed of primary nanoparticles (∼100 nm) and open-mesopores distribute both on the surface and inside the microspheres. XRD patterns and HRTEM images indicate that the as-prepared LiFe0.6Mn0.4PO4/C composites are well crystallized and no impurity phase is observed. As MWCNTs can entangle with the primary particles to form an interconnected conducting network, which can facilitate the electron transference, their existence can greatly enhance the conductivity between particles. Therefore, they can obviously increase the rate capability especially working at high current densities. Among the LiFe0.6Mn0.4PO4/C micro-spherical samples, the composite with 2% MWCNTs loading shows the best electrochemical performance, delivering a capacity of 163.3 mAh g−1 at 0.1 C, which is almost 96% of the theoretical capacity (∼170 mAh g−1). When discharged at 50 C, the composite still exhibits obviously higher capacity (64.23 mAh g−1) than the LiFe0.6Mn0.4PO4/C without MWCNTs (12.8 mAh g−1). Moreover, the MWCNTs embedded composite shows high cycle stability with no apparent capacity fading or voltage decay after 500 cycles at 45 °C. A series of LiFe0.6Mn0.4PO4/C composites with different amount of multiwall carbon nanotubes (MWCNTs) has been successfully synthesized by introducing MWCNTs to LiFe0.6Mn0.4PO4 microspheres during the spray drying process. The as-prepared mesoporous spherical products (5–20 μm) are composed of primary nanoparticles (∼100 nm) and open-mesopores distribute both on the surface and inside the microspheres. XRD patterns and HRTEM images indicate that the as-prepared LiFe0.6Mn0.4PO4/C composites are well crystallized and no impurity phase is observed. As MWCNTs can entangle with the primary particles to form an interconnected conducting network, which can facilitate the electron transference, their existence can greatly enhance the conductivity between particles. Therefore, they can obviously increase the rate capability especially working at high current densities. Among the LiFe0.6Mn0.4PO4/C micro-spherical samples, the composite with 2% MWCNTs loading shows the best electrochemical performance, delivering a capacity of 163.3 mAh g−1 at 0.1 C, which is almost 96% of the theoretical capacity (∼170 mAh g−1). When discharged at 50 C, the composite still exhibits obviously higher capacity (64.23 mAh g−1) than the LiFe0.6Mn0.4PO4/C without MWCNTs (12.8 mAh g−1). Moreover, the MWCNTs embedded composite shows high cycle stability with no apparent capacity fading or voltage decay after 500 cycles at 45 °C. Lithium ion battery Elsevier Lithium iron manganese phosphate Elsevier High performance Elsevier Spray dry Elsevier Multiwall carbon nanotube Elsevier Gao, Ping oth Liu, Wen oth Zhang, Weidong oth Zhou, Henghui oth Enthalten in Elsevier Xiao, Hong ELSEVIER Numerical modeling of wave–current forces acting on horizontal cylinder of marine structures by VOF method 2013 the international journal on the science and technology of electrochemical energy systems New York, NY [u.a.] (DE-627)ELV00098745X volume:267 year:2014 day:1 month:12 pages:459-468 extent:10 https://doi.org/10.1016/j.jpowsour.2014.05.102 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 50.92 Meerestechnik VZ AR 267 2014 1 1201 459-468 10 045F 620 |
| allfieldsGer |
10.1016/j.jpowsour.2014.05.102 doi GBVA2014012000006.pica (DE-627)ELV012356018 (ELSEVIER)S0378-7753(14)00795-2 DE-627 ger DE-627 rakwb eng 620 620 DE-600 690 VZ 50.92 bkl Mi, Yingying verfasserin aut Carbon nanotube-loaded mesoporous LiFe0.6Mn0.4PO4/C microspheres as high performance cathodes for lithium-ion batteries 2014transfer abstract 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A series of LiFe0.6Mn0.4PO4/C composites with different amount of multiwall carbon nanotubes (MWCNTs) has been successfully synthesized by introducing MWCNTs to LiFe0.6Mn0.4PO4 microspheres during the spray drying process. The as-prepared mesoporous spherical products (5–20 μm) are composed of primary nanoparticles (∼100 nm) and open-mesopores distribute both on the surface and inside the microspheres. XRD patterns and HRTEM images indicate that the as-prepared LiFe0.6Mn0.4PO4/C composites are well crystallized and no impurity phase is observed. As MWCNTs can entangle with the primary particles to form an interconnected conducting network, which can facilitate the electron transference, their existence can greatly enhance the conductivity between particles. Therefore, they can obviously increase the rate capability especially working at high current densities. Among the LiFe0.6Mn0.4PO4/C micro-spherical samples, the composite with 2% MWCNTs loading shows the best electrochemical performance, delivering a capacity of 163.3 mAh g−1 at 0.1 C, which is almost 96% of the theoretical capacity (∼170 mAh g−1). When discharged at 50 C, the composite still exhibits obviously higher capacity (64.23 mAh g−1) than the LiFe0.6Mn0.4PO4/C without MWCNTs (12.8 mAh g−1). Moreover, the MWCNTs embedded composite shows high cycle stability with no apparent capacity fading or voltage decay after 500 cycles at 45 °C. A series of LiFe0.6Mn0.4PO4/C composites with different amount of multiwall carbon nanotubes (MWCNTs) has been successfully synthesized by introducing MWCNTs to LiFe0.6Mn0.4PO4 microspheres during the spray drying process. The as-prepared mesoporous spherical products (5–20 μm) are composed of primary nanoparticles (∼100 nm) and open-mesopores distribute both on the surface and inside the microspheres. XRD patterns and HRTEM images indicate that the as-prepared LiFe0.6Mn0.4PO4/C composites are well crystallized and no impurity phase is observed. As MWCNTs can entangle with the primary particles to form an interconnected conducting network, which can facilitate the electron transference, their existence can greatly enhance the conductivity between particles. Therefore, they can obviously increase the rate capability especially working at high current densities. Among the LiFe0.6Mn0.4PO4/C micro-spherical samples, the composite with 2% MWCNTs loading shows the best electrochemical performance, delivering a capacity of 163.3 mAh g−1 at 0.1 C, which is almost 96% of the theoretical capacity (∼170 mAh g−1). When discharged at 50 C, the composite still exhibits obviously higher capacity (64.23 mAh g−1) than the LiFe0.6Mn0.4PO4/C without MWCNTs (12.8 mAh g−1). Moreover, the MWCNTs embedded composite shows high cycle stability with no apparent capacity fading or voltage decay after 500 cycles at 45 °C. Lithium ion battery Elsevier Lithium iron manganese phosphate Elsevier High performance Elsevier Spray dry Elsevier Multiwall carbon nanotube Elsevier Gao, Ping oth Liu, Wen oth Zhang, Weidong oth Zhou, Henghui oth Enthalten in Elsevier Xiao, Hong ELSEVIER Numerical modeling of wave–current forces acting on horizontal cylinder of marine structures by VOF method 2013 the international journal on the science and technology of electrochemical energy systems New York, NY [u.a.] (DE-627)ELV00098745X volume:267 year:2014 day:1 month:12 pages:459-468 extent:10 https://doi.org/10.1016/j.jpowsour.2014.05.102 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 50.92 Meerestechnik VZ AR 267 2014 1 1201 459-468 10 045F 620 |
| allfieldsSound |
10.1016/j.jpowsour.2014.05.102 doi GBVA2014012000006.pica (DE-627)ELV012356018 (ELSEVIER)S0378-7753(14)00795-2 DE-627 ger DE-627 rakwb eng 620 620 DE-600 690 VZ 50.92 bkl Mi, Yingying verfasserin aut Carbon nanotube-loaded mesoporous LiFe0.6Mn0.4PO4/C microspheres as high performance cathodes for lithium-ion batteries 2014transfer abstract 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A series of LiFe0.6Mn0.4PO4/C composites with different amount of multiwall carbon nanotubes (MWCNTs) has been successfully synthesized by introducing MWCNTs to LiFe0.6Mn0.4PO4 microspheres during the spray drying process. The as-prepared mesoporous spherical products (5–20 μm) are composed of primary nanoparticles (∼100 nm) and open-mesopores distribute both on the surface and inside the microspheres. XRD patterns and HRTEM images indicate that the as-prepared LiFe0.6Mn0.4PO4/C composites are well crystallized and no impurity phase is observed. As MWCNTs can entangle with the primary particles to form an interconnected conducting network, which can facilitate the electron transference, their existence can greatly enhance the conductivity between particles. Therefore, they can obviously increase the rate capability especially working at high current densities. Among the LiFe0.6Mn0.4PO4/C micro-spherical samples, the composite with 2% MWCNTs loading shows the best electrochemical performance, delivering a capacity of 163.3 mAh g−1 at 0.1 C, which is almost 96% of the theoretical capacity (∼170 mAh g−1). When discharged at 50 C, the composite still exhibits obviously higher capacity (64.23 mAh g−1) than the LiFe0.6Mn0.4PO4/C without MWCNTs (12.8 mAh g−1). Moreover, the MWCNTs embedded composite shows high cycle stability with no apparent capacity fading or voltage decay after 500 cycles at 45 °C. A series of LiFe0.6Mn0.4PO4/C composites with different amount of multiwall carbon nanotubes (MWCNTs) has been successfully synthesized by introducing MWCNTs to LiFe0.6Mn0.4PO4 microspheres during the spray drying process. The as-prepared mesoporous spherical products (5–20 μm) are composed of primary nanoparticles (∼100 nm) and open-mesopores distribute both on the surface and inside the microspheres. XRD patterns and HRTEM images indicate that the as-prepared LiFe0.6Mn0.4PO4/C composites are well crystallized and no impurity phase is observed. As MWCNTs can entangle with the primary particles to form an interconnected conducting network, which can facilitate the electron transference, their existence can greatly enhance the conductivity between particles. Therefore, they can obviously increase the rate capability especially working at high current densities. Among the LiFe0.6Mn0.4PO4/C micro-spherical samples, the composite with 2% MWCNTs loading shows the best electrochemical performance, delivering a capacity of 163.3 mAh g−1 at 0.1 C, which is almost 96% of the theoretical capacity (∼170 mAh g−1). When discharged at 50 C, the composite still exhibits obviously higher capacity (64.23 mAh g−1) than the LiFe0.6Mn0.4PO4/C without MWCNTs (12.8 mAh g−1). Moreover, the MWCNTs embedded composite shows high cycle stability with no apparent capacity fading or voltage decay after 500 cycles at 45 °C. Lithium ion battery Elsevier Lithium iron manganese phosphate Elsevier High performance Elsevier Spray dry Elsevier Multiwall carbon nanotube Elsevier Gao, Ping oth Liu, Wen oth Zhang, Weidong oth Zhou, Henghui oth Enthalten in Elsevier Xiao, Hong ELSEVIER Numerical modeling of wave–current forces acting on horizontal cylinder of marine structures by VOF method 2013 the international journal on the science and technology of electrochemical energy systems New York, NY [u.a.] (DE-627)ELV00098745X volume:267 year:2014 day:1 month:12 pages:459-468 extent:10 https://doi.org/10.1016/j.jpowsour.2014.05.102 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 50.92 Meerestechnik VZ AR 267 2014 1 1201 459-468 10 045F 620 |
| language |
English |
| source |
Enthalten in Numerical modeling of wave–current forces acting on horizontal cylinder of marine structures by VOF method New York, NY [u.a.] volume:267 year:2014 day:1 month:12 pages:459-468 extent:10 |
| sourceStr |
Enthalten in Numerical modeling of wave–current forces acting on horizontal cylinder of marine structures by VOF method New York, NY [u.a.] volume:267 year:2014 day:1 month:12 pages:459-468 extent:10 |
| format_phy_str_mv |
Article |
| bklname |
Meerestechnik |
| institution |
findex.gbv.de |
| topic_facet |
Lithium ion battery Lithium iron manganese phosphate High performance Spray dry Multiwall carbon nanotube |
| dewey-raw |
620 |
| isfreeaccess_bool |
false |
| container_title |
Numerical modeling of wave–current forces acting on horizontal cylinder of marine structures by VOF method |
| authorswithroles_txt_mv |
Mi, Yingying @@aut@@ Gao, Ping @@oth@@ Liu, Wen @@oth@@ Zhang, Weidong @@oth@@ Zhou, Henghui @@oth@@ |
| publishDateDaySort_date |
2014-01-01T00:00:00Z |
| hierarchy_top_id |
ELV00098745X |
| dewey-sort |
3620 |
| id |
ELV012356018 |
| language_de |
englisch |
| fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV012356018</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230625110729.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">180602s2014 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.jpowsour.2014.05.102</subfield><subfield code="2">doi</subfield></datafield><datafield tag="028" ind1="5" ind2="2"><subfield code="a">GBVA2014012000006.pica</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV012356018</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S0378-7753(14)00795-2</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2=" "><subfield code="a">620</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">620</subfield><subfield code="q">DE-600</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">690</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">50.92</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Mi, Yingying</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Carbon nanotube-loaded mesoporous LiFe0.6Mn0.4PO4/C microspheres as high performance cathodes for lithium-ion batteries</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2014transfer abstract</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">10</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">z</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zu</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">A series of LiFe0.6Mn0.4PO4/C composites with different amount of multiwall carbon nanotubes (MWCNTs) has been successfully synthesized by introducing MWCNTs to LiFe0.6Mn0.4PO4 microspheres during the spray drying process. The as-prepared mesoporous spherical products (5–20 μm) are composed of primary nanoparticles (∼100 nm) and open-mesopores distribute both on the surface and inside the microspheres. XRD patterns and HRTEM images indicate that the as-prepared LiFe0.6Mn0.4PO4/C composites are well crystallized and no impurity phase is observed. As MWCNTs can entangle with the primary particles to form an interconnected conducting network, which can facilitate the electron transference, their existence can greatly enhance the conductivity between particles. Therefore, they can obviously increase the rate capability especially working at high current densities. Among the LiFe0.6Mn0.4PO4/C micro-spherical samples, the composite with 2% MWCNTs loading shows the best electrochemical performance, delivering a capacity of 163.3 mAh g−1 at 0.1 C, which is almost 96% of the theoretical capacity (∼170 mAh g−1). When discharged at 50 C, the composite still exhibits obviously higher capacity (64.23 mAh g−1) than the LiFe0.6Mn0.4PO4/C without MWCNTs (12.8 mAh g−1). Moreover, the MWCNTs embedded composite shows high cycle stability with no apparent capacity fading or voltage decay after 500 cycles at 45 °C.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">A series of LiFe0.6Mn0.4PO4/C composites with different amount of multiwall carbon nanotubes (MWCNTs) has been successfully synthesized by introducing MWCNTs to LiFe0.6Mn0.4PO4 microspheres during the spray drying process. The as-prepared mesoporous spherical products (5–20 μm) are composed of primary nanoparticles (∼100 nm) and open-mesopores distribute both on the surface and inside the microspheres. XRD patterns and HRTEM images indicate that the as-prepared LiFe0.6Mn0.4PO4/C composites are well crystallized and no impurity phase is observed. As MWCNTs can entangle with the primary particles to form an interconnected conducting network, which can facilitate the electron transference, their existence can greatly enhance the conductivity between particles. Therefore, they can obviously increase the rate capability especially working at high current densities. Among the LiFe0.6Mn0.4PO4/C micro-spherical samples, the composite with 2% MWCNTs loading shows the best electrochemical performance, delivering a capacity of 163.3 mAh g−1 at 0.1 C, which is almost 96% of the theoretical capacity (∼170 mAh g−1). When discharged at 50 C, the composite still exhibits obviously higher capacity (64.23 mAh g−1) than the LiFe0.6Mn0.4PO4/C without MWCNTs (12.8 mAh g−1). Moreover, the MWCNTs embedded composite shows high cycle stability with no apparent capacity fading or voltage decay after 500 cycles at 45 °C.</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Lithium ion battery</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Lithium iron manganese phosphate</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">High performance</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Spray dry</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Multiwall carbon nanotube</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Gao, Ping</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Liu, Wen</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhang, Weidong</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhou, Henghui</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="n">Elsevier</subfield><subfield code="a">Xiao, Hong ELSEVIER</subfield><subfield code="t">Numerical modeling of wave–current forces acting on horizontal cylinder of marine structures by VOF method</subfield><subfield code="d">2013</subfield><subfield code="d">the international journal on the science and technology of electrochemical energy systems</subfield><subfield code="g">New York, NY [u.a.]</subfield><subfield code="w">(DE-627)ELV00098745X</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:267</subfield><subfield code="g">year:2014</subfield><subfield code="g">day:1</subfield><subfield code="g">month:12</subfield><subfield code="g">pages:459-468</subfield><subfield code="g">extent:10</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.1016/j.jpowsour.2014.05.102</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">50.92</subfield><subfield code="j">Meerestechnik</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">267</subfield><subfield code="j">2014</subfield><subfield code="b">1</subfield><subfield code="c">1201</subfield><subfield code="h">459-468</subfield><subfield code="g">10</subfield></datafield><datafield tag="953" ind1=" " ind2=" "><subfield code="2">045F</subfield><subfield code="a">620</subfield></datafield></record></collection>
|
| author |
Mi, Yingying |
| spellingShingle |
Mi, Yingying ddc 620 ddc 690 bkl 50.92 Elsevier Lithium ion battery Elsevier Lithium iron manganese phosphate Elsevier High performance Elsevier Spray dry Elsevier Multiwall carbon nanotube Carbon nanotube-loaded mesoporous LiFe0.6Mn0.4PO4/C microspheres as high performance cathodes for lithium-ion batteries |
| authorStr |
Mi, Yingying |
| ppnlink_with_tag_str_mv |
@@773@@(DE-627)ELV00098745X |
| format |
electronic Article |
| dewey-ones |
620 - Engineering & allied operations 690 - Buildings |
| delete_txt_mv |
keep |
| author_role |
aut |
| collection |
elsevier |
| remote_str |
true |
| illustrated |
Not Illustrated |
| topic_title |
620 620 DE-600 690 VZ 50.92 bkl Carbon nanotube-loaded mesoporous LiFe0.6Mn0.4PO4/C microspheres as high performance cathodes for lithium-ion batteries Lithium ion battery Elsevier Lithium iron manganese phosphate Elsevier High performance Elsevier Spray dry Elsevier Multiwall carbon nanotube Elsevier |
| topic |
ddc 620 ddc 690 bkl 50.92 Elsevier Lithium ion battery Elsevier Lithium iron manganese phosphate Elsevier High performance Elsevier Spray dry Elsevier Multiwall carbon nanotube |
| topic_unstemmed |
ddc 620 ddc 690 bkl 50.92 Elsevier Lithium ion battery Elsevier Lithium iron manganese phosphate Elsevier High performance Elsevier Spray dry Elsevier Multiwall carbon nanotube |
| topic_browse |
ddc 620 ddc 690 bkl 50.92 Elsevier Lithium ion battery Elsevier Lithium iron manganese phosphate Elsevier High performance Elsevier Spray dry Elsevier Multiwall carbon nanotube |
| format_facet |
Elektronische Aufsätze Aufsätze Elektronische Ressource |
| format_main_str_mv |
Text Zeitschrift/Artikel |
| carriertype_str_mv |
zu |
| author2_variant |
p g pg w l wl w z wz h z hz |
| hierarchy_parent_title |
Numerical modeling of wave–current forces acting on horizontal cylinder of marine structures by VOF method |
| hierarchy_parent_id |
ELV00098745X |
| dewey-tens |
620 - Engineering 690 - Building & construction |
| hierarchy_top_title |
Numerical modeling of wave–current forces acting on horizontal cylinder of marine structures by VOF method |
| isfreeaccess_txt |
false |
| familylinks_str_mv |
(DE-627)ELV00098745X |
| title |
Carbon nanotube-loaded mesoporous LiFe0.6Mn0.4PO4/C microspheres as high performance cathodes for lithium-ion batteries |
| ctrlnum |
(DE-627)ELV012356018 (ELSEVIER)S0378-7753(14)00795-2 |
| title_full |
Carbon nanotube-loaded mesoporous LiFe0.6Mn0.4PO4/C microspheres as high performance cathodes for lithium-ion batteries |
| author_sort |
Mi, Yingying |
| journal |
Numerical modeling of wave–current forces acting on horizontal cylinder of marine structures by VOF method |
| journalStr |
Numerical modeling of wave–current forces acting on horizontal cylinder of marine structures by VOF method |
| lang_code |
eng |
| isOA_bool |
false |
| dewey-hundreds |
600 - Technology |
| recordtype |
marc |
| publishDateSort |
2014 |
| contenttype_str_mv |
zzz |
| container_start_page |
459 |
| author_browse |
Mi, Yingying |
| container_volume |
267 |
| physical |
10 |
| class |
620 620 DE-600 690 VZ 50.92 bkl |
| format_se |
Elektronische Aufsätze |
| author-letter |
Mi, Yingying |
| doi_str_mv |
10.1016/j.jpowsour.2014.05.102 |
| dewey-full |
620 690 |
| title_sort |
carbon nanotube-loaded mesoporous life0.6mn0.4po4/c microspheres as high performance cathodes for lithium-ion batteries |
| title_auth |
Carbon nanotube-loaded mesoporous LiFe0.6Mn0.4PO4/C microspheres as high performance cathodes for lithium-ion batteries |
| abstract |
A series of LiFe0.6Mn0.4PO4/C composites with different amount of multiwall carbon nanotubes (MWCNTs) has been successfully synthesized by introducing MWCNTs to LiFe0.6Mn0.4PO4 microspheres during the spray drying process. The as-prepared mesoporous spherical products (5–20 μm) are composed of primary nanoparticles (∼100 nm) and open-mesopores distribute both on the surface and inside the microspheres. XRD patterns and HRTEM images indicate that the as-prepared LiFe0.6Mn0.4PO4/C composites are well crystallized and no impurity phase is observed. As MWCNTs can entangle with the primary particles to form an interconnected conducting network, which can facilitate the electron transference, their existence can greatly enhance the conductivity between particles. Therefore, they can obviously increase the rate capability especially working at high current densities. Among the LiFe0.6Mn0.4PO4/C micro-spherical samples, the composite with 2% MWCNTs loading shows the best electrochemical performance, delivering a capacity of 163.3 mAh g−1 at 0.1 C, which is almost 96% of the theoretical capacity (∼170 mAh g−1). When discharged at 50 C, the composite still exhibits obviously higher capacity (64.23 mAh g−1) than the LiFe0.6Mn0.4PO4/C without MWCNTs (12.8 mAh g−1). Moreover, the MWCNTs embedded composite shows high cycle stability with no apparent capacity fading or voltage decay after 500 cycles at 45 °C. |
| abstractGer |
A series of LiFe0.6Mn0.4PO4/C composites with different amount of multiwall carbon nanotubes (MWCNTs) has been successfully synthesized by introducing MWCNTs to LiFe0.6Mn0.4PO4 microspheres during the spray drying process. The as-prepared mesoporous spherical products (5–20 μm) are composed of primary nanoparticles (∼100 nm) and open-mesopores distribute both on the surface and inside the microspheres. XRD patterns and HRTEM images indicate that the as-prepared LiFe0.6Mn0.4PO4/C composites are well crystallized and no impurity phase is observed. As MWCNTs can entangle with the primary particles to form an interconnected conducting network, which can facilitate the electron transference, their existence can greatly enhance the conductivity between particles. Therefore, they can obviously increase the rate capability especially working at high current densities. Among the LiFe0.6Mn0.4PO4/C micro-spherical samples, the composite with 2% MWCNTs loading shows the best electrochemical performance, delivering a capacity of 163.3 mAh g−1 at 0.1 C, which is almost 96% of the theoretical capacity (∼170 mAh g−1). When discharged at 50 C, the composite still exhibits obviously higher capacity (64.23 mAh g−1) than the LiFe0.6Mn0.4PO4/C without MWCNTs (12.8 mAh g−1). Moreover, the MWCNTs embedded composite shows high cycle stability with no apparent capacity fading or voltage decay after 500 cycles at 45 °C. |
| abstract_unstemmed |
A series of LiFe0.6Mn0.4PO4/C composites with different amount of multiwall carbon nanotubes (MWCNTs) has been successfully synthesized by introducing MWCNTs to LiFe0.6Mn0.4PO4 microspheres during the spray drying process. The as-prepared mesoporous spherical products (5–20 μm) are composed of primary nanoparticles (∼100 nm) and open-mesopores distribute both on the surface and inside the microspheres. XRD patterns and HRTEM images indicate that the as-prepared LiFe0.6Mn0.4PO4/C composites are well crystallized and no impurity phase is observed. As MWCNTs can entangle with the primary particles to form an interconnected conducting network, which can facilitate the electron transference, their existence can greatly enhance the conductivity between particles. Therefore, they can obviously increase the rate capability especially working at high current densities. Among the LiFe0.6Mn0.4PO4/C micro-spherical samples, the composite with 2% MWCNTs loading shows the best electrochemical performance, delivering a capacity of 163.3 mAh g−1 at 0.1 C, which is almost 96% of the theoretical capacity (∼170 mAh g−1). When discharged at 50 C, the composite still exhibits obviously higher capacity (64.23 mAh g−1) than the LiFe0.6Mn0.4PO4/C without MWCNTs (12.8 mAh g−1). Moreover, the MWCNTs embedded composite shows high cycle stability with no apparent capacity fading or voltage decay after 500 cycles at 45 °C. |
| collection_details |
GBV_USEFLAG_U GBV_ELV SYSFLAG_U |
| title_short |
Carbon nanotube-loaded mesoporous LiFe0.6Mn0.4PO4/C microspheres as high performance cathodes for lithium-ion batteries |
| url |
https://doi.org/10.1016/j.jpowsour.2014.05.102 |
| remote_bool |
true |
| author2 |
Gao, Ping Liu, Wen Zhang, Weidong Zhou, Henghui |
| author2Str |
Gao, Ping Liu, Wen Zhang, Weidong Zhou, Henghui |
| ppnlink |
ELV00098745X |
| mediatype_str_mv |
z |
| isOA_txt |
false |
| hochschulschrift_bool |
false |
| author2_role |
oth oth oth oth |
| doi_str |
10.1016/j.jpowsour.2014.05.102 |
| up_date |
2024-07-06T22:09:01.703Z |
| _version_ |
1803869216261013504 |
| fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV012356018</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230625110729.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">180602s2014 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.jpowsour.2014.05.102</subfield><subfield code="2">doi</subfield></datafield><datafield tag="028" ind1="5" ind2="2"><subfield code="a">GBVA2014012000006.pica</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV012356018</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S0378-7753(14)00795-2</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2=" "><subfield code="a">620</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">620</subfield><subfield code="q">DE-600</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">690</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">50.92</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Mi, Yingying</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Carbon nanotube-loaded mesoporous LiFe0.6Mn0.4PO4/C microspheres as high performance cathodes for lithium-ion batteries</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2014transfer abstract</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">10</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">z</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zu</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">A series of LiFe0.6Mn0.4PO4/C composites with different amount of multiwall carbon nanotubes (MWCNTs) has been successfully synthesized by introducing MWCNTs to LiFe0.6Mn0.4PO4 microspheres during the spray drying process. The as-prepared mesoporous spherical products (5–20 μm) are composed of primary nanoparticles (∼100 nm) and open-mesopores distribute both on the surface and inside the microspheres. XRD patterns and HRTEM images indicate that the as-prepared LiFe0.6Mn0.4PO4/C composites are well crystallized and no impurity phase is observed. As MWCNTs can entangle with the primary particles to form an interconnected conducting network, which can facilitate the electron transference, their existence can greatly enhance the conductivity between particles. Therefore, they can obviously increase the rate capability especially working at high current densities. Among the LiFe0.6Mn0.4PO4/C micro-spherical samples, the composite with 2% MWCNTs loading shows the best electrochemical performance, delivering a capacity of 163.3 mAh g−1 at 0.1 C, which is almost 96% of the theoretical capacity (∼170 mAh g−1). When discharged at 50 C, the composite still exhibits obviously higher capacity (64.23 mAh g−1) than the LiFe0.6Mn0.4PO4/C without MWCNTs (12.8 mAh g−1). Moreover, the MWCNTs embedded composite shows high cycle stability with no apparent capacity fading or voltage decay after 500 cycles at 45 °C.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">A series of LiFe0.6Mn0.4PO4/C composites with different amount of multiwall carbon nanotubes (MWCNTs) has been successfully synthesized by introducing MWCNTs to LiFe0.6Mn0.4PO4 microspheres during the spray drying process. The as-prepared mesoporous spherical products (5–20 μm) are composed of primary nanoparticles (∼100 nm) and open-mesopores distribute both on the surface and inside the microspheres. XRD patterns and HRTEM images indicate that the as-prepared LiFe0.6Mn0.4PO4/C composites are well crystallized and no impurity phase is observed. As MWCNTs can entangle with the primary particles to form an interconnected conducting network, which can facilitate the electron transference, their existence can greatly enhance the conductivity between particles. Therefore, they can obviously increase the rate capability especially working at high current densities. Among the LiFe0.6Mn0.4PO4/C micro-spherical samples, the composite with 2% MWCNTs loading shows the best electrochemical performance, delivering a capacity of 163.3 mAh g−1 at 0.1 C, which is almost 96% of the theoretical capacity (∼170 mAh g−1). When discharged at 50 C, the composite still exhibits obviously higher capacity (64.23 mAh g−1) than the LiFe0.6Mn0.4PO4/C without MWCNTs (12.8 mAh g−1). Moreover, the MWCNTs embedded composite shows high cycle stability with no apparent capacity fading or voltage decay after 500 cycles at 45 °C.</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Lithium ion battery</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Lithium iron manganese phosphate</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">High performance</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Spray dry</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Multiwall carbon nanotube</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Gao, Ping</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Liu, Wen</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhang, Weidong</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhou, Henghui</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="n">Elsevier</subfield><subfield code="a">Xiao, Hong ELSEVIER</subfield><subfield code="t">Numerical modeling of wave–current forces acting on horizontal cylinder of marine structures by VOF method</subfield><subfield code="d">2013</subfield><subfield code="d">the international journal on the science and technology of electrochemical energy systems</subfield><subfield code="g">New York, NY [u.a.]</subfield><subfield code="w">(DE-627)ELV00098745X</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:267</subfield><subfield code="g">year:2014</subfield><subfield code="g">day:1</subfield><subfield code="g">month:12</subfield><subfield code="g">pages:459-468</subfield><subfield code="g">extent:10</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.1016/j.jpowsour.2014.05.102</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">50.92</subfield><subfield code="j">Meerestechnik</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">267</subfield><subfield code="j">2014</subfield><subfield code="b">1</subfield><subfield code="c">1201</subfield><subfield code="h">459-468</subfield><subfield code="g">10</subfield></datafield><datafield tag="953" ind1=" " ind2=" "><subfield code="2">045F</subfield><subfield code="a">620</subfield></datafield></record></collection>
|
| score |
7.400386 |