Cu single atoms embedded on hollow g-C 3 N 4 nanospheres with enhanced charge transfer and separation for efficient photocatalysis
Establishing an effective charge transfer mechanism in carbon nitride (g-C3N4) to enhance its photocatalytic activity remains a limiting nuisance. Herein, the combination design of a single Cu atom with hollow g-C3N4 nanospheres (Cu-N3 structure) has been proven to offer significant opportunities fo...
Ausführliche Beschreibung
Autor*in: |
Zhang, Linlin [verfasserIn] Liao, Jianjun [verfasserIn] Li, Yakun [verfasserIn] Sun, Wei [verfasserIn] Ge, Chengjun [verfasserIn] |
---|
Format: |
E-Artikel |
---|---|
Sprache: |
Englisch |
Erschienen: |
2023 |
---|
Schlagwörter: |
---|
Übergeordnetes Werk: |
Enthalten in: Chinese chemical letters - Amsterdam : Elsevier, 1990, 35 |
---|---|
Übergeordnetes Werk: |
volume:35 |
DOI / URN: |
10.1016/j.cclet.2023.108568 |
---|
Katalog-ID: |
ELV066582725 |
---|
LEADER | 01000naa a22002652 4500 | ||
---|---|---|---|
001 | ELV066582725 | ||
003 | DE-627 | ||
005 | 20240114093643.0 | ||
007 | cr uuu---uuuuu | ||
008 | 240114s2023 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.1016/j.cclet.2023.108568 |2 doi | |
035 | |a (DE-627)ELV066582725 | ||
035 | |a (ELSEVIER)S1001-8417(23)00414-X | ||
040 | |a DE-627 |b ger |c DE-627 |e rda | ||
041 | |a eng | ||
082 | 0 | 4 | |a 540 |q VZ |
084 | |a 6,25 |2 ssgn | ||
084 | |a ASIEN |q DE-1a |2 fid | ||
084 | |a 35.00 |2 bkl | ||
084 | |a 35.04 |2 bkl | ||
100 | 1 | |a Zhang, Linlin |e verfasserin |4 aut | |
245 | 1 | 0 | |a Cu single atoms embedded on hollow g-C 3 N 4 nanospheres with enhanced charge transfer and separation for efficient photocatalysis |
264 | 1 | |c 2023 | |
336 | |a nicht spezifiziert |b zzz |2 rdacontent | ||
337 | |a Computermedien |b c |2 rdamedia | ||
338 | |a Online-Ressource |b cr |2 rdacarrier | ||
520 | |a Establishing an effective charge transfer mechanism in carbon nitride (g-C3N4) to enhance its photocatalytic activity remains a limiting nuisance. Herein, the combination design of a single Cu atom with hollow g-C3N4 nanospheres (Cu-N3 structure) has been proven to offer significant opportunities for this crucial challenge. Moreover, this structure endows two pathways for charge transfer in the reaction, namely, the N atoms in the three-dimensional planar structure are only bonded with a single Cu atom, and charge transfer occurs between the plane and the layered structure due to the bending of the interlayered g-C3N4 hollow nanospheres. Notably, Cu-N3 and hollow nanosphere structures have been certified to greatly enhance the efficiency of photogenerated carrier separation and transfer between the layers and planes by ultrafast spectral analysis. As a result, this catalyst possesses unparalleled photocatalytic efficiency. Specifically, the hydrogen production rate up to 2040 µmol h−1 g−1, which is 51 times that of pure C3N4 under visible light conditions. The photocatalytic degradation performance of tetracycline and oxidation performance of benzene is also expressed, with a degradation rate of 100%, a conversion of 97.3% and a selectivity of 99.9%. This work focuses on the structure-activity relationship to provide the possibilities for the development of potential photocatalytic materials. | ||
650 | 4 | |a g-C | |
650 | 4 | |a Cu single atom | |
650 | 4 | |a Hollow nanospheres | |
650 | 4 | |a Charge transfer pathways | |
650 | 4 | |a Photocatalytic hydrogen production | |
700 | 1 | |a Liao, Jianjun |e verfasserin |0 (orcid)0000-0002-3502-2715 |4 aut | |
700 | 1 | |a Li, Yakun |e verfasserin |4 aut | |
700 | 1 | |a Sun, Wei |e verfasserin |4 aut | |
700 | 1 | |a Ge, Chengjun |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t Chinese chemical letters |d Amsterdam : Elsevier, 1990 |g 35 |h Online-Ressource |w (DE-627)358144019 |w (DE-600)2096242-3 |w (DE-576)267762151 |x 1878-5964 |7 nnns |
773 | 1 | 8 | |g volume:35 |
912 | |a GBV_USEFLAG_U | ||
912 | |a GBV_ELV | ||
912 | |a SYSFLAG_U | ||
912 | |a FID-ASIEN | ||
912 | |a GBV_ILN_31 | ||
912 | |a GBV_ILN_95 | ||
912 | |a GBV_ILN_150 | ||
912 | |a GBV_ILN_2004 | ||
912 | |a GBV_ILN_2068 | ||
912 | |a GBV_ILN_2111 | ||
912 | |a GBV_ILN_2336 | ||
912 | |a GBV_ILN_4251 | ||
936 | b | k | |a 35.00 |j Chemie: Allgemeines |q VZ |
936 | b | k | |a 35.04 |j Ausbildung |j Beruf |j Organisationen |x Chemie |q VZ |
951 | |a AR | ||
952 | |d 35 |
author_variant |
l z lz j l jl y l yl w s ws c g cg |
---|---|
matchkey_str |
article:18785964:2023----::uigetmebdeohlog34aopeewtehnecagtaseadeaa |
hierarchy_sort_str |
2023 |
bklnumber |
35.00 35.04 |
publishDate |
2023 |
allfields |
10.1016/j.cclet.2023.108568 doi (DE-627)ELV066582725 (ELSEVIER)S1001-8417(23)00414-X DE-627 ger DE-627 rda eng 540 VZ 6,25 ssgn ASIEN DE-1a fid 35.00 bkl 35.04 bkl Zhang, Linlin verfasserin aut Cu single atoms embedded on hollow g-C 3 N 4 nanospheres with enhanced charge transfer and separation for efficient photocatalysis 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Establishing an effective charge transfer mechanism in carbon nitride (g-C3N4) to enhance its photocatalytic activity remains a limiting nuisance. Herein, the combination design of a single Cu atom with hollow g-C3N4 nanospheres (Cu-N3 structure) has been proven to offer significant opportunities for this crucial challenge. Moreover, this structure endows two pathways for charge transfer in the reaction, namely, the N atoms in the three-dimensional planar structure are only bonded with a single Cu atom, and charge transfer occurs between the plane and the layered structure due to the bending of the interlayered g-C3N4 hollow nanospheres. Notably, Cu-N3 and hollow nanosphere structures have been certified to greatly enhance the efficiency of photogenerated carrier separation and transfer between the layers and planes by ultrafast spectral analysis. As a result, this catalyst possesses unparalleled photocatalytic efficiency. Specifically, the hydrogen production rate up to 2040 µmol h−1 g−1, which is 51 times that of pure C3N4 under visible light conditions. The photocatalytic degradation performance of tetracycline and oxidation performance of benzene is also expressed, with a degradation rate of 100%, a conversion of 97.3% and a selectivity of 99.9%. This work focuses on the structure-activity relationship to provide the possibilities for the development of potential photocatalytic materials. g-C Cu single atom Hollow nanospheres Charge transfer pathways Photocatalytic hydrogen production Liao, Jianjun verfasserin (orcid)0000-0002-3502-2715 aut Li, Yakun verfasserin aut Sun, Wei verfasserin aut Ge, Chengjun verfasserin aut Enthalten in Chinese chemical letters Amsterdam : Elsevier, 1990 35 Online-Ressource (DE-627)358144019 (DE-600)2096242-3 (DE-576)267762151 1878-5964 nnns volume:35 GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-ASIEN GBV_ILN_31 GBV_ILN_95 GBV_ILN_150 GBV_ILN_2004 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2336 GBV_ILN_4251 35.00 Chemie: Allgemeines VZ 35.04 Ausbildung Beruf Organisationen Chemie VZ AR 35 |
spelling |
10.1016/j.cclet.2023.108568 doi (DE-627)ELV066582725 (ELSEVIER)S1001-8417(23)00414-X DE-627 ger DE-627 rda eng 540 VZ 6,25 ssgn ASIEN DE-1a fid 35.00 bkl 35.04 bkl Zhang, Linlin verfasserin aut Cu single atoms embedded on hollow g-C 3 N 4 nanospheres with enhanced charge transfer and separation for efficient photocatalysis 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Establishing an effective charge transfer mechanism in carbon nitride (g-C3N4) to enhance its photocatalytic activity remains a limiting nuisance. Herein, the combination design of a single Cu atom with hollow g-C3N4 nanospheres (Cu-N3 structure) has been proven to offer significant opportunities for this crucial challenge. Moreover, this structure endows two pathways for charge transfer in the reaction, namely, the N atoms in the three-dimensional planar structure are only bonded with a single Cu atom, and charge transfer occurs between the plane and the layered structure due to the bending of the interlayered g-C3N4 hollow nanospheres. Notably, Cu-N3 and hollow nanosphere structures have been certified to greatly enhance the efficiency of photogenerated carrier separation and transfer between the layers and planes by ultrafast spectral analysis. As a result, this catalyst possesses unparalleled photocatalytic efficiency. Specifically, the hydrogen production rate up to 2040 µmol h−1 g−1, which is 51 times that of pure C3N4 under visible light conditions. The photocatalytic degradation performance of tetracycline and oxidation performance of benzene is also expressed, with a degradation rate of 100%, a conversion of 97.3% and a selectivity of 99.9%. This work focuses on the structure-activity relationship to provide the possibilities for the development of potential photocatalytic materials. g-C Cu single atom Hollow nanospheres Charge transfer pathways Photocatalytic hydrogen production Liao, Jianjun verfasserin (orcid)0000-0002-3502-2715 aut Li, Yakun verfasserin aut Sun, Wei verfasserin aut Ge, Chengjun verfasserin aut Enthalten in Chinese chemical letters Amsterdam : Elsevier, 1990 35 Online-Ressource (DE-627)358144019 (DE-600)2096242-3 (DE-576)267762151 1878-5964 nnns volume:35 GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-ASIEN GBV_ILN_31 GBV_ILN_95 GBV_ILN_150 GBV_ILN_2004 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2336 GBV_ILN_4251 35.00 Chemie: Allgemeines VZ 35.04 Ausbildung Beruf Organisationen Chemie VZ AR 35 |
allfields_unstemmed |
10.1016/j.cclet.2023.108568 doi (DE-627)ELV066582725 (ELSEVIER)S1001-8417(23)00414-X DE-627 ger DE-627 rda eng 540 VZ 6,25 ssgn ASIEN DE-1a fid 35.00 bkl 35.04 bkl Zhang, Linlin verfasserin aut Cu single atoms embedded on hollow g-C 3 N 4 nanospheres with enhanced charge transfer and separation for efficient photocatalysis 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Establishing an effective charge transfer mechanism in carbon nitride (g-C3N4) to enhance its photocatalytic activity remains a limiting nuisance. Herein, the combination design of a single Cu atom with hollow g-C3N4 nanospheres (Cu-N3 structure) has been proven to offer significant opportunities for this crucial challenge. Moreover, this structure endows two pathways for charge transfer in the reaction, namely, the N atoms in the three-dimensional planar structure are only bonded with a single Cu atom, and charge transfer occurs between the plane and the layered structure due to the bending of the interlayered g-C3N4 hollow nanospheres. Notably, Cu-N3 and hollow nanosphere structures have been certified to greatly enhance the efficiency of photogenerated carrier separation and transfer between the layers and planes by ultrafast spectral analysis. As a result, this catalyst possesses unparalleled photocatalytic efficiency. Specifically, the hydrogen production rate up to 2040 µmol h−1 g−1, which is 51 times that of pure C3N4 under visible light conditions. The photocatalytic degradation performance of tetracycline and oxidation performance of benzene is also expressed, with a degradation rate of 100%, a conversion of 97.3% and a selectivity of 99.9%. This work focuses on the structure-activity relationship to provide the possibilities for the development of potential photocatalytic materials. g-C Cu single atom Hollow nanospheres Charge transfer pathways Photocatalytic hydrogen production Liao, Jianjun verfasserin (orcid)0000-0002-3502-2715 aut Li, Yakun verfasserin aut Sun, Wei verfasserin aut Ge, Chengjun verfasserin aut Enthalten in Chinese chemical letters Amsterdam : Elsevier, 1990 35 Online-Ressource (DE-627)358144019 (DE-600)2096242-3 (DE-576)267762151 1878-5964 nnns volume:35 GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-ASIEN GBV_ILN_31 GBV_ILN_95 GBV_ILN_150 GBV_ILN_2004 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2336 GBV_ILN_4251 35.00 Chemie: Allgemeines VZ 35.04 Ausbildung Beruf Organisationen Chemie VZ AR 35 |
allfieldsGer |
10.1016/j.cclet.2023.108568 doi (DE-627)ELV066582725 (ELSEVIER)S1001-8417(23)00414-X DE-627 ger DE-627 rda eng 540 VZ 6,25 ssgn ASIEN DE-1a fid 35.00 bkl 35.04 bkl Zhang, Linlin verfasserin aut Cu single atoms embedded on hollow g-C 3 N 4 nanospheres with enhanced charge transfer and separation for efficient photocatalysis 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Establishing an effective charge transfer mechanism in carbon nitride (g-C3N4) to enhance its photocatalytic activity remains a limiting nuisance. Herein, the combination design of a single Cu atom with hollow g-C3N4 nanospheres (Cu-N3 structure) has been proven to offer significant opportunities for this crucial challenge. Moreover, this structure endows two pathways for charge transfer in the reaction, namely, the N atoms in the three-dimensional planar structure are only bonded with a single Cu atom, and charge transfer occurs between the plane and the layered structure due to the bending of the interlayered g-C3N4 hollow nanospheres. Notably, Cu-N3 and hollow nanosphere structures have been certified to greatly enhance the efficiency of photogenerated carrier separation and transfer between the layers and planes by ultrafast spectral analysis. As a result, this catalyst possesses unparalleled photocatalytic efficiency. Specifically, the hydrogen production rate up to 2040 µmol h−1 g−1, which is 51 times that of pure C3N4 under visible light conditions. The photocatalytic degradation performance of tetracycline and oxidation performance of benzene is also expressed, with a degradation rate of 100%, a conversion of 97.3% and a selectivity of 99.9%. This work focuses on the structure-activity relationship to provide the possibilities for the development of potential photocatalytic materials. g-C Cu single atom Hollow nanospheres Charge transfer pathways Photocatalytic hydrogen production Liao, Jianjun verfasserin (orcid)0000-0002-3502-2715 aut Li, Yakun verfasserin aut Sun, Wei verfasserin aut Ge, Chengjun verfasserin aut Enthalten in Chinese chemical letters Amsterdam : Elsevier, 1990 35 Online-Ressource (DE-627)358144019 (DE-600)2096242-3 (DE-576)267762151 1878-5964 nnns volume:35 GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-ASIEN GBV_ILN_31 GBV_ILN_95 GBV_ILN_150 GBV_ILN_2004 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2336 GBV_ILN_4251 35.00 Chemie: Allgemeines VZ 35.04 Ausbildung Beruf Organisationen Chemie VZ AR 35 |
allfieldsSound |
10.1016/j.cclet.2023.108568 doi (DE-627)ELV066582725 (ELSEVIER)S1001-8417(23)00414-X DE-627 ger DE-627 rda eng 540 VZ 6,25 ssgn ASIEN DE-1a fid 35.00 bkl 35.04 bkl Zhang, Linlin verfasserin aut Cu single atoms embedded on hollow g-C 3 N 4 nanospheres with enhanced charge transfer and separation for efficient photocatalysis 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Establishing an effective charge transfer mechanism in carbon nitride (g-C3N4) to enhance its photocatalytic activity remains a limiting nuisance. Herein, the combination design of a single Cu atom with hollow g-C3N4 nanospheres (Cu-N3 structure) has been proven to offer significant opportunities for this crucial challenge. Moreover, this structure endows two pathways for charge transfer in the reaction, namely, the N atoms in the three-dimensional planar structure are only bonded with a single Cu atom, and charge transfer occurs between the plane and the layered structure due to the bending of the interlayered g-C3N4 hollow nanospheres. Notably, Cu-N3 and hollow nanosphere structures have been certified to greatly enhance the efficiency of photogenerated carrier separation and transfer between the layers and planes by ultrafast spectral analysis. As a result, this catalyst possesses unparalleled photocatalytic efficiency. Specifically, the hydrogen production rate up to 2040 µmol h−1 g−1, which is 51 times that of pure C3N4 under visible light conditions. The photocatalytic degradation performance of tetracycline and oxidation performance of benzene is also expressed, with a degradation rate of 100%, a conversion of 97.3% and a selectivity of 99.9%. This work focuses on the structure-activity relationship to provide the possibilities for the development of potential photocatalytic materials. g-C Cu single atom Hollow nanospheres Charge transfer pathways Photocatalytic hydrogen production Liao, Jianjun verfasserin (orcid)0000-0002-3502-2715 aut Li, Yakun verfasserin aut Sun, Wei verfasserin aut Ge, Chengjun verfasserin aut Enthalten in Chinese chemical letters Amsterdam : Elsevier, 1990 35 Online-Ressource (DE-627)358144019 (DE-600)2096242-3 (DE-576)267762151 1878-5964 nnns volume:35 GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-ASIEN GBV_ILN_31 GBV_ILN_95 GBV_ILN_150 GBV_ILN_2004 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2336 GBV_ILN_4251 35.00 Chemie: Allgemeines VZ 35.04 Ausbildung Beruf Organisationen Chemie VZ AR 35 |
language |
English |
source |
Enthalten in Chinese chemical letters 35 volume:35 |
sourceStr |
Enthalten in Chinese chemical letters 35 volume:35 |
format_phy_str_mv |
Article |
bklname |
Chemie: Allgemeines Ausbildung Beruf Organisationen |
institution |
findex.gbv.de |
topic_facet |
g-C Cu single atom Hollow nanospheres Charge transfer pathways Photocatalytic hydrogen production |
dewey-raw |
540 |
isfreeaccess_bool |
false |
container_title |
Chinese chemical letters |
authorswithroles_txt_mv |
Zhang, Linlin @@aut@@ Liao, Jianjun @@aut@@ Li, Yakun @@aut@@ Sun, Wei @@aut@@ Ge, Chengjun @@aut@@ |
publishDateDaySort_date |
2023-01-01T00:00:00Z |
hierarchy_top_id |
358144019 |
dewey-sort |
3540 |
id |
ELV066582725 |
language_de |
englisch |
fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000naa a22002652 4500</leader><controlfield tag="001">ELV066582725</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20240114093643.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">240114s2023 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.cclet.2023.108568</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV066582725</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S1001-8417(23)00414-X</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">rda</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">540</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">6,25</subfield><subfield code="2">ssgn</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">ASIEN</subfield><subfield code="q">DE-1a</subfield><subfield code="2">fid</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">35.00</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">35.04</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Zhang, Linlin</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Cu single atoms embedded on hollow g-C 3 N 4 nanospheres with enhanced charge transfer and separation for efficient photocatalysis</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2023</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">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Establishing an effective charge transfer mechanism in carbon nitride (g-C3N4) to enhance its photocatalytic activity remains a limiting nuisance. Herein, the combination design of a single Cu atom with hollow g-C3N4 nanospheres (Cu-N3 structure) has been proven to offer significant opportunities for this crucial challenge. Moreover, this structure endows two pathways for charge transfer in the reaction, namely, the N atoms in the three-dimensional planar structure are only bonded with a single Cu atom, and charge transfer occurs between the plane and the layered structure due to the bending of the interlayered g-C3N4 hollow nanospheres. Notably, Cu-N3 and hollow nanosphere structures have been certified to greatly enhance the efficiency of photogenerated carrier separation and transfer between the layers and planes by ultrafast spectral analysis. As a result, this catalyst possesses unparalleled photocatalytic efficiency. Specifically, the hydrogen production rate up to 2040 µmol h−1 g−1, which is 51 times that of pure C3N4 under visible light conditions. The photocatalytic degradation performance of tetracycline and oxidation performance of benzene is also expressed, with a degradation rate of 100%, a conversion of 97.3% and a selectivity of 99.9%. This work focuses on the structure-activity relationship to provide the possibilities for the development of potential photocatalytic materials.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">g-C</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Cu single atom</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Hollow nanospheres</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Charge transfer pathways</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Photocatalytic hydrogen production</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Liao, Jianjun</subfield><subfield code="e">verfasserin</subfield><subfield code="0">(orcid)0000-0002-3502-2715</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Li, Yakun</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Sun, Wei</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ge, Chengjun</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Chinese chemical letters</subfield><subfield code="d">Amsterdam : Elsevier, 1990</subfield><subfield code="g">35</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)358144019</subfield><subfield code="w">(DE-600)2096242-3</subfield><subfield code="w">(DE-576)267762151</subfield><subfield code="x">1878-5964</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:35</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="912" ind1=" " ind2=" "><subfield code="a">FID-ASIEN</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_150</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2068</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2336</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">35.00</subfield><subfield code="j">Chemie: Allgemeines</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">35.04</subfield><subfield code="j">Ausbildung</subfield><subfield code="j">Beruf</subfield><subfield code="j">Organisationen</subfield><subfield code="x">Chemie</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">35</subfield></datafield></record></collection>
|
author |
Zhang, Linlin |
spellingShingle |
Zhang, Linlin ddc 540 ssgn 6,25 fid ASIEN bkl 35.00 bkl 35.04 misc g-C misc Cu single atom misc Hollow nanospheres misc Charge transfer pathways misc Photocatalytic hydrogen production Cu single atoms embedded on hollow g-C 3 N 4 nanospheres with enhanced charge transfer and separation for efficient photocatalysis |
authorStr |
Zhang, Linlin |
ppnlink_with_tag_str_mv |
@@773@@(DE-627)358144019 |
format |
electronic Article |
dewey-ones |
540 - Chemistry & allied sciences |
delete_txt_mv |
keep |
author_role |
aut aut aut aut aut |
collection |
elsevier |
remote_str |
true |
illustrated |
Not Illustrated |
issn |
1878-5964 |
topic_title |
540 VZ 6,25 ssgn ASIEN DE-1a fid 35.00 bkl 35.04 bkl Cu single atoms embedded on hollow g-C 3 N 4 nanospheres with enhanced charge transfer and separation for efficient photocatalysis g-C Cu single atom Hollow nanospheres Charge transfer pathways Photocatalytic hydrogen production |
topic |
ddc 540 ssgn 6,25 fid ASIEN bkl 35.00 bkl 35.04 misc g-C misc Cu single atom misc Hollow nanospheres misc Charge transfer pathways misc Photocatalytic hydrogen production |
topic_unstemmed |
ddc 540 ssgn 6,25 fid ASIEN bkl 35.00 bkl 35.04 misc g-C misc Cu single atom misc Hollow nanospheres misc Charge transfer pathways misc Photocatalytic hydrogen production |
topic_browse |
ddc 540 ssgn 6,25 fid ASIEN bkl 35.00 bkl 35.04 misc g-C misc Cu single atom misc Hollow nanospheres misc Charge transfer pathways misc Photocatalytic hydrogen production |
format_facet |
Elektronische Aufsätze Aufsätze Elektronische Ressource |
format_main_str_mv |
Text Zeitschrift/Artikel |
carriertype_str_mv |
cr |
hierarchy_parent_title |
Chinese chemical letters |
hierarchy_parent_id |
358144019 |
dewey-tens |
540 - Chemistry |
hierarchy_top_title |
Chinese chemical letters |
isfreeaccess_txt |
false |
familylinks_str_mv |
(DE-627)358144019 (DE-600)2096242-3 (DE-576)267762151 |
title |
Cu single atoms embedded on hollow g-C 3 N 4 nanospheres with enhanced charge transfer and separation for efficient photocatalysis |
ctrlnum |
(DE-627)ELV066582725 (ELSEVIER)S1001-8417(23)00414-X |
title_full |
Cu single atoms embedded on hollow g-C 3 N 4 nanospheres with enhanced charge transfer and separation for efficient photocatalysis |
author_sort |
Zhang, Linlin |
journal |
Chinese chemical letters |
journalStr |
Chinese chemical letters |
lang_code |
eng |
isOA_bool |
false |
dewey-hundreds |
500 - Science |
recordtype |
marc |
publishDateSort |
2023 |
contenttype_str_mv |
zzz |
author_browse |
Zhang, Linlin Liao, Jianjun Li, Yakun Sun, Wei Ge, Chengjun |
container_volume |
35 |
class |
540 VZ 6,25 ssgn ASIEN DE-1a fid 35.00 bkl 35.04 bkl |
format_se |
Elektronische Aufsätze |
author-letter |
Zhang, Linlin |
doi_str_mv |
10.1016/j.cclet.2023.108568 |
normlink |
(ORCID)0000-0002-3502-2715 |
normlink_prefix_str_mv |
(orcid)0000-0002-3502-2715 |
dewey-full |
540 |
author2-role |
verfasserin |
title_sort |
cu single atoms embedded on hollow g-c 3 n 4 nanospheres with enhanced charge transfer and separation for efficient photocatalysis |
title_auth |
Cu single atoms embedded on hollow g-C 3 N 4 nanospheres with enhanced charge transfer and separation for efficient photocatalysis |
abstract |
Establishing an effective charge transfer mechanism in carbon nitride (g-C3N4) to enhance its photocatalytic activity remains a limiting nuisance. Herein, the combination design of a single Cu atom with hollow g-C3N4 nanospheres (Cu-N3 structure) has been proven to offer significant opportunities for this crucial challenge. Moreover, this structure endows two pathways for charge transfer in the reaction, namely, the N atoms in the three-dimensional planar structure are only bonded with a single Cu atom, and charge transfer occurs between the plane and the layered structure due to the bending of the interlayered g-C3N4 hollow nanospheres. Notably, Cu-N3 and hollow nanosphere structures have been certified to greatly enhance the efficiency of photogenerated carrier separation and transfer between the layers and planes by ultrafast spectral analysis. As a result, this catalyst possesses unparalleled photocatalytic efficiency. Specifically, the hydrogen production rate up to 2040 µmol h−1 g−1, which is 51 times that of pure C3N4 under visible light conditions. The photocatalytic degradation performance of tetracycline and oxidation performance of benzene is also expressed, with a degradation rate of 100%, a conversion of 97.3% and a selectivity of 99.9%. This work focuses on the structure-activity relationship to provide the possibilities for the development of potential photocatalytic materials. |
abstractGer |
Establishing an effective charge transfer mechanism in carbon nitride (g-C3N4) to enhance its photocatalytic activity remains a limiting nuisance. Herein, the combination design of a single Cu atom with hollow g-C3N4 nanospheres (Cu-N3 structure) has been proven to offer significant opportunities for this crucial challenge. Moreover, this structure endows two pathways for charge transfer in the reaction, namely, the N atoms in the three-dimensional planar structure are only bonded with a single Cu atom, and charge transfer occurs between the plane and the layered structure due to the bending of the interlayered g-C3N4 hollow nanospheres. Notably, Cu-N3 and hollow nanosphere structures have been certified to greatly enhance the efficiency of photogenerated carrier separation and transfer between the layers and planes by ultrafast spectral analysis. As a result, this catalyst possesses unparalleled photocatalytic efficiency. Specifically, the hydrogen production rate up to 2040 µmol h−1 g−1, which is 51 times that of pure C3N4 under visible light conditions. The photocatalytic degradation performance of tetracycline and oxidation performance of benzene is also expressed, with a degradation rate of 100%, a conversion of 97.3% and a selectivity of 99.9%. This work focuses on the structure-activity relationship to provide the possibilities for the development of potential photocatalytic materials. |
abstract_unstemmed |
Establishing an effective charge transfer mechanism in carbon nitride (g-C3N4) to enhance its photocatalytic activity remains a limiting nuisance. Herein, the combination design of a single Cu atom with hollow g-C3N4 nanospheres (Cu-N3 structure) has been proven to offer significant opportunities for this crucial challenge. Moreover, this structure endows two pathways for charge transfer in the reaction, namely, the N atoms in the three-dimensional planar structure are only bonded with a single Cu atom, and charge transfer occurs between the plane and the layered structure due to the bending of the interlayered g-C3N4 hollow nanospheres. Notably, Cu-N3 and hollow nanosphere structures have been certified to greatly enhance the efficiency of photogenerated carrier separation and transfer between the layers and planes by ultrafast spectral analysis. As a result, this catalyst possesses unparalleled photocatalytic efficiency. Specifically, the hydrogen production rate up to 2040 µmol h−1 g−1, which is 51 times that of pure C3N4 under visible light conditions. The photocatalytic degradation performance of tetracycline and oxidation performance of benzene is also expressed, with a degradation rate of 100%, a conversion of 97.3% and a selectivity of 99.9%. This work focuses on the structure-activity relationship to provide the possibilities for the development of potential photocatalytic materials. |
collection_details |
GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-ASIEN GBV_ILN_31 GBV_ILN_95 GBV_ILN_150 GBV_ILN_2004 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2336 GBV_ILN_4251 |
title_short |
Cu single atoms embedded on hollow g-C 3 N 4 nanospheres with enhanced charge transfer and separation for efficient photocatalysis |
remote_bool |
true |
author2 |
Liao, Jianjun Li, Yakun Sun, Wei Ge, Chengjun |
author2Str |
Liao, Jianjun Li, Yakun Sun, Wei Ge, Chengjun |
ppnlink |
358144019 |
mediatype_str_mv |
c |
isOA_txt |
false |
hochschulschrift_bool |
false |
doi_str |
10.1016/j.cclet.2023.108568 |
up_date |
2024-07-06T18:16:17.100Z |
_version_ |
1803854573314506752 |
fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000naa a22002652 4500</leader><controlfield tag="001">ELV066582725</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20240114093643.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">240114s2023 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.cclet.2023.108568</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV066582725</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S1001-8417(23)00414-X</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">rda</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">540</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">6,25</subfield><subfield code="2">ssgn</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">ASIEN</subfield><subfield code="q">DE-1a</subfield><subfield code="2">fid</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">35.00</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">35.04</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Zhang, Linlin</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Cu single atoms embedded on hollow g-C 3 N 4 nanospheres with enhanced charge transfer and separation for efficient photocatalysis</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2023</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">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Establishing an effective charge transfer mechanism in carbon nitride (g-C3N4) to enhance its photocatalytic activity remains a limiting nuisance. Herein, the combination design of a single Cu atom with hollow g-C3N4 nanospheres (Cu-N3 structure) has been proven to offer significant opportunities for this crucial challenge. Moreover, this structure endows two pathways for charge transfer in the reaction, namely, the N atoms in the three-dimensional planar structure are only bonded with a single Cu atom, and charge transfer occurs between the plane and the layered structure due to the bending of the interlayered g-C3N4 hollow nanospheres. Notably, Cu-N3 and hollow nanosphere structures have been certified to greatly enhance the efficiency of photogenerated carrier separation and transfer between the layers and planes by ultrafast spectral analysis. As a result, this catalyst possesses unparalleled photocatalytic efficiency. Specifically, the hydrogen production rate up to 2040 µmol h−1 g−1, which is 51 times that of pure C3N4 under visible light conditions. The photocatalytic degradation performance of tetracycline and oxidation performance of benzene is also expressed, with a degradation rate of 100%, a conversion of 97.3% and a selectivity of 99.9%. This work focuses on the structure-activity relationship to provide the possibilities for the development of potential photocatalytic materials.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">g-C</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Cu single atom</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Hollow nanospheres</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Charge transfer pathways</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Photocatalytic hydrogen production</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Liao, Jianjun</subfield><subfield code="e">verfasserin</subfield><subfield code="0">(orcid)0000-0002-3502-2715</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Li, Yakun</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Sun, Wei</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ge, Chengjun</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Chinese chemical letters</subfield><subfield code="d">Amsterdam : Elsevier, 1990</subfield><subfield code="g">35</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)358144019</subfield><subfield code="w">(DE-600)2096242-3</subfield><subfield code="w">(DE-576)267762151</subfield><subfield code="x">1878-5964</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:35</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="912" ind1=" " ind2=" "><subfield code="a">FID-ASIEN</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_150</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2068</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2336</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">35.00</subfield><subfield code="j">Chemie: Allgemeines</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">35.04</subfield><subfield code="j">Ausbildung</subfield><subfield code="j">Beruf</subfield><subfield code="j">Organisationen</subfield><subfield code="x">Chemie</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">35</subfield></datafield></record></collection>
|
score |
7.4007034 |