Hierarchical coral-like FeNi(OH)<ce:inf loc="post"> <ce:italic>x</ce:italic> </ce:inf>/Ni via mild corrosion of nickel as an integrated electrode for efficient overall water splitting
Efficient, stable, and noble-metal-free electrocatalysts for both the oxygen evolution reaction and the hydrogen evolution reaction are highly imperative for the realization of low-cost commercial water-splitting electrolyzers. Herein, a cost-effective and ecofriendly strategy is reported to fabrica...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Xiang, Rui [verfasserIn] |
|---|
| Format: |
E-Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2018transfer abstract |
|---|
| Schlagwörter: |
|---|
| Umfang: |
10 |
|---|
| Übergeordnetes Werk: |
Enthalten in: SP-0433: Imaging biobanks: challenges and opportunities - Van der Lugt, A. ELSEVIER, 2017, Amsterdam [u.a.] |
|---|---|
| Übergeordnetes Werk: |
volume:39 ; year:2018 ; number:11 ; pages:1736-1745 ; extent:10 |
| Links: |
|---|
| DOI / URN: |
10.1016/S1872-2067(18)63150-X |
|---|
| Katalog-ID: |
ELV044031505 |
|---|
| LEADER | 01000caa a22002652 4500 | ||
|---|---|---|---|
| 001 | ELV044031505 | ||
| 003 | DE-627 | ||
| 005 | 20230626004524.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 181113s2018 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1016/S1872-2067(18)63150-X |2 doi | |
| 028 | 5 | 2 | |a GBV00000000000356.pica |
| 035 | |a (DE-627)ELV044031505 | ||
| 035 | |a (ELSEVIER)S1872-2067(18)63150-X | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 082 | 0 | 4 | |a 610 |q VZ |
| 082 | 0 | 4 | |a 570 |a 540 |q VZ |
| 100 | 1 | |a Xiang, Rui |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Hierarchical coral-like FeNi(OH)<ce:inf loc="post"> <ce:italic>x</ce:italic> </ce:inf>/Ni via mild corrosion of nickel as an integrated electrode for efficient overall water splitting |
| 264 | 1 | |c 2018transfer 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 Efficient, stable, and noble-metal-free electrocatalysts for both the oxygen evolution reaction and the hydrogen evolution reaction are highly imperative for the realization of low-cost commercial water-splitting electrolyzers. Herein, a cost-effective and ecofriendly strategy is reported to fabricate coral-like FeNi(OH) x /Ni as a bifunctional electrocatalyst for overall water splitting in alkaline media. With the assistance of mild corrosion of Ni by Fe(NO3)3, in situ generated FeNi(OH) x nanosheets are intimately attached on metallic coral-like Ni. Integration of these nanosheets with the electrodeposited coral-like Ni skeleton and the supermacroporous Ni foam substrate forms a binder-free hierarchical electrode, which is beneficial for exposing catalytic active sites, accelerating mass transport, and facilitating the release of gaseous species. In 1.0 mol L−1 KOH solution, a symmetric electrolyzer constructed with FeNi(OH) x /Ni as both the anode and the cathode exhibits an excellent activity with an applied potential difference of 1.52 V at 10 mA cm−2, which is superior to that of an asymmetric electrolyzer constructed with the state-of-the-art RuO2-PtC couple (applied potential difference of 1.55 V at 10 mA cm−2). This work contributes a facile and reliable strategy for manufacturing affordable, practical, and promising water-splitting devices. | ||
| 520 | |a Efficient, stable, and noble-metal-free electrocatalysts for both the oxygen evolution reaction and the hydrogen evolution reaction are highly imperative for the realization of low-cost commercial water-splitting electrolyzers. Herein, a cost-effective and ecofriendly strategy is reported to fabricate coral-like FeNi(OH) x /Ni as a bifunctional electrocatalyst for overall water splitting in alkaline media. With the assistance of mild corrosion of Ni by Fe(NO3)3, in situ generated FeNi(OH) x nanosheets are intimately attached on metallic coral-like Ni. Integration of these nanosheets with the electrodeposited coral-like Ni skeleton and the supermacroporous Ni foam substrate forms a binder-free hierarchical electrode, which is beneficial for exposing catalytic active sites, accelerating mass transport, and facilitating the release of gaseous species. In 1.0 mol L−1 KOH solution, a symmetric electrolyzer constructed with FeNi(OH) x /Ni as both the anode and the cathode exhibits an excellent activity with an applied potential difference of 1.52 V at 10 mA cm−2, which is superior to that of an asymmetric electrolyzer constructed with the state-of-the-art RuO2-PtC couple (applied potential difference of 1.55 V at 10 mA cm−2). This work contributes a facile and reliable strategy for manufacturing affordable, practical, and promising water-splitting devices. | ||
| 650 | 7 | |a Integrate electrode |2 Elsevier | |
| 650 | 7 | |a Alkaline electrolyser |2 Elsevier | |
| 650 | 7 | |a Electro-catalysis |2 Elsevier | |
| 650 | 7 | |a Overall water splitting |2 Elsevier | |
| 650 | 7 | |a Fe/Ni hydroxide |2 Elsevier | |
| 700 | 1 | |a Tong, Cheng |4 oth | |
| 700 | 1 | |a Wang, Yao |4 oth | |
| 700 | 1 | |a Peng, Lishan |4 oth | |
| 700 | 1 | |a Nie, Yao |4 oth | |
| 700 | 1 | |a Li, Li |4 oth | |
| 700 | 1 | |a Huang, Xun |4 oth | |
| 700 | 1 | |a Wei, Zidong |4 oth | |
| 773 | 0 | 8 | |i Enthalten in |n Elsevier |a Van der Lugt, A. ELSEVIER |t SP-0433: Imaging biobanks: challenges and opportunities |d 2017 |g Amsterdam [u.a.] |w (DE-627)ELV01487606X |
| 773 | 1 | 8 | |g volume:39 |g year:2018 |g number:11 |g pages:1736-1745 |g extent:10 |
| 856 | 4 | 0 | |u https://doi.org/10.1016/S1872-2067(18)63150-X |3 Volltext |
| 912 | |a GBV_USEFLAG_U | ||
| 912 | |a GBV_ELV | ||
| 912 | |a SYSFLAG_U | ||
| 912 | |a SSG-OLC-PHA | ||
| 912 | |a GBV_ILN_40 | ||
| 951 | |a AR | ||
| 952 | |d 39 |j 2018 |e 11 |h 1736-1745 |g 10 | ||
| author_variant |
r x rx |
|---|---|
| matchkey_str |
xiangruitongchengwangyaopenglishannieyao:2018----:irrhcloalkfnocifopsciaixetlcennvaidorsoonceaaitgaeee |
| hierarchy_sort_str |
2018transfer abstract |
| publishDate |
2018 |
| allfields |
10.1016/S1872-2067(18)63150-X doi GBV00000000000356.pica (DE-627)ELV044031505 (ELSEVIER)S1872-2067(18)63150-X DE-627 ger DE-627 rakwb eng 610 VZ 570 540 VZ Xiang, Rui verfasserin aut Hierarchical coral-like FeNi(OH)<ce:inf loc="post"> <ce:italic>x</ce:italic> </ce:inf>/Ni via mild corrosion of nickel as an integrated electrode for efficient overall water splitting 2018transfer abstract 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Efficient, stable, and noble-metal-free electrocatalysts for both the oxygen evolution reaction and the hydrogen evolution reaction are highly imperative for the realization of low-cost commercial water-splitting electrolyzers. Herein, a cost-effective and ecofriendly strategy is reported to fabricate coral-like FeNi(OH) x /Ni as a bifunctional electrocatalyst for overall water splitting in alkaline media. With the assistance of mild corrosion of Ni by Fe(NO3)3, in situ generated FeNi(OH) x nanosheets are intimately attached on metallic coral-like Ni. Integration of these nanosheets with the electrodeposited coral-like Ni skeleton and the supermacroporous Ni foam substrate forms a binder-free hierarchical electrode, which is beneficial for exposing catalytic active sites, accelerating mass transport, and facilitating the release of gaseous species. In 1.0 mol L−1 KOH solution, a symmetric electrolyzer constructed with FeNi(OH) x /Ni as both the anode and the cathode exhibits an excellent activity with an applied potential difference of 1.52 V at 10 mA cm−2, which is superior to that of an asymmetric electrolyzer constructed with the state-of-the-art RuO2-PtC couple (applied potential difference of 1.55 V at 10 mA cm−2). This work contributes a facile and reliable strategy for manufacturing affordable, practical, and promising water-splitting devices. Efficient, stable, and noble-metal-free electrocatalysts for both the oxygen evolution reaction and the hydrogen evolution reaction are highly imperative for the realization of low-cost commercial water-splitting electrolyzers. Herein, a cost-effective and ecofriendly strategy is reported to fabricate coral-like FeNi(OH) x /Ni as a bifunctional electrocatalyst for overall water splitting in alkaline media. With the assistance of mild corrosion of Ni by Fe(NO3)3, in situ generated FeNi(OH) x nanosheets are intimately attached on metallic coral-like Ni. Integration of these nanosheets with the electrodeposited coral-like Ni skeleton and the supermacroporous Ni foam substrate forms a binder-free hierarchical electrode, which is beneficial for exposing catalytic active sites, accelerating mass transport, and facilitating the release of gaseous species. In 1.0 mol L−1 KOH solution, a symmetric electrolyzer constructed with FeNi(OH) x /Ni as both the anode and the cathode exhibits an excellent activity with an applied potential difference of 1.52 V at 10 mA cm−2, which is superior to that of an asymmetric electrolyzer constructed with the state-of-the-art RuO2-PtC couple (applied potential difference of 1.55 V at 10 mA cm−2). This work contributes a facile and reliable strategy for manufacturing affordable, practical, and promising water-splitting devices. Integrate electrode Elsevier Alkaline electrolyser Elsevier Electro-catalysis Elsevier Overall water splitting Elsevier Fe/Ni hydroxide Elsevier Tong, Cheng oth Wang, Yao oth Peng, Lishan oth Nie, Yao oth Li, Li oth Huang, Xun oth Wei, Zidong oth Enthalten in Elsevier Van der Lugt, A. ELSEVIER SP-0433: Imaging biobanks: challenges and opportunities 2017 Amsterdam [u.a.] (DE-627)ELV01487606X volume:39 year:2018 number:11 pages:1736-1745 extent:10 https://doi.org/10.1016/S1872-2067(18)63150-X Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_40 AR 39 2018 11 1736-1745 10 |
| spelling |
10.1016/S1872-2067(18)63150-X doi GBV00000000000356.pica (DE-627)ELV044031505 (ELSEVIER)S1872-2067(18)63150-X DE-627 ger DE-627 rakwb eng 610 VZ 570 540 VZ Xiang, Rui verfasserin aut Hierarchical coral-like FeNi(OH)<ce:inf loc="post"> <ce:italic>x</ce:italic> </ce:inf>/Ni via mild corrosion of nickel as an integrated electrode for efficient overall water splitting 2018transfer abstract 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Efficient, stable, and noble-metal-free electrocatalysts for both the oxygen evolution reaction and the hydrogen evolution reaction are highly imperative for the realization of low-cost commercial water-splitting electrolyzers. Herein, a cost-effective and ecofriendly strategy is reported to fabricate coral-like FeNi(OH) x /Ni as a bifunctional electrocatalyst for overall water splitting in alkaline media. With the assistance of mild corrosion of Ni by Fe(NO3)3, in situ generated FeNi(OH) x nanosheets are intimately attached on metallic coral-like Ni. Integration of these nanosheets with the electrodeposited coral-like Ni skeleton and the supermacroporous Ni foam substrate forms a binder-free hierarchical electrode, which is beneficial for exposing catalytic active sites, accelerating mass transport, and facilitating the release of gaseous species. In 1.0 mol L−1 KOH solution, a symmetric electrolyzer constructed with FeNi(OH) x /Ni as both the anode and the cathode exhibits an excellent activity with an applied potential difference of 1.52 V at 10 mA cm−2, which is superior to that of an asymmetric electrolyzer constructed with the state-of-the-art RuO2-PtC couple (applied potential difference of 1.55 V at 10 mA cm−2). This work contributes a facile and reliable strategy for manufacturing affordable, practical, and promising water-splitting devices. Efficient, stable, and noble-metal-free electrocatalysts for both the oxygen evolution reaction and the hydrogen evolution reaction are highly imperative for the realization of low-cost commercial water-splitting electrolyzers. Herein, a cost-effective and ecofriendly strategy is reported to fabricate coral-like FeNi(OH) x /Ni as a bifunctional electrocatalyst for overall water splitting in alkaline media. With the assistance of mild corrosion of Ni by Fe(NO3)3, in situ generated FeNi(OH) x nanosheets are intimately attached on metallic coral-like Ni. Integration of these nanosheets with the electrodeposited coral-like Ni skeleton and the supermacroporous Ni foam substrate forms a binder-free hierarchical electrode, which is beneficial for exposing catalytic active sites, accelerating mass transport, and facilitating the release of gaseous species. In 1.0 mol L−1 KOH solution, a symmetric electrolyzer constructed with FeNi(OH) x /Ni as both the anode and the cathode exhibits an excellent activity with an applied potential difference of 1.52 V at 10 mA cm−2, which is superior to that of an asymmetric electrolyzer constructed with the state-of-the-art RuO2-PtC couple (applied potential difference of 1.55 V at 10 mA cm−2). This work contributes a facile and reliable strategy for manufacturing affordable, practical, and promising water-splitting devices. Integrate electrode Elsevier Alkaline electrolyser Elsevier Electro-catalysis Elsevier Overall water splitting Elsevier Fe/Ni hydroxide Elsevier Tong, Cheng oth Wang, Yao oth Peng, Lishan oth Nie, Yao oth Li, Li oth Huang, Xun oth Wei, Zidong oth Enthalten in Elsevier Van der Lugt, A. ELSEVIER SP-0433: Imaging biobanks: challenges and opportunities 2017 Amsterdam [u.a.] (DE-627)ELV01487606X volume:39 year:2018 number:11 pages:1736-1745 extent:10 https://doi.org/10.1016/S1872-2067(18)63150-X Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_40 AR 39 2018 11 1736-1745 10 |
| allfields_unstemmed |
10.1016/S1872-2067(18)63150-X doi GBV00000000000356.pica (DE-627)ELV044031505 (ELSEVIER)S1872-2067(18)63150-X DE-627 ger DE-627 rakwb eng 610 VZ 570 540 VZ Xiang, Rui verfasserin aut Hierarchical coral-like FeNi(OH)<ce:inf loc="post"> <ce:italic>x</ce:italic> </ce:inf>/Ni via mild corrosion of nickel as an integrated electrode for efficient overall water splitting 2018transfer abstract 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Efficient, stable, and noble-metal-free electrocatalysts for both the oxygen evolution reaction and the hydrogen evolution reaction are highly imperative for the realization of low-cost commercial water-splitting electrolyzers. Herein, a cost-effective and ecofriendly strategy is reported to fabricate coral-like FeNi(OH) x /Ni as a bifunctional electrocatalyst for overall water splitting in alkaline media. With the assistance of mild corrosion of Ni by Fe(NO3)3, in situ generated FeNi(OH) x nanosheets are intimately attached on metallic coral-like Ni. Integration of these nanosheets with the electrodeposited coral-like Ni skeleton and the supermacroporous Ni foam substrate forms a binder-free hierarchical electrode, which is beneficial for exposing catalytic active sites, accelerating mass transport, and facilitating the release of gaseous species. In 1.0 mol L−1 KOH solution, a symmetric electrolyzer constructed with FeNi(OH) x /Ni as both the anode and the cathode exhibits an excellent activity with an applied potential difference of 1.52 V at 10 mA cm−2, which is superior to that of an asymmetric electrolyzer constructed with the state-of-the-art RuO2-PtC couple (applied potential difference of 1.55 V at 10 mA cm−2). This work contributes a facile and reliable strategy for manufacturing affordable, practical, and promising water-splitting devices. Efficient, stable, and noble-metal-free electrocatalysts for both the oxygen evolution reaction and the hydrogen evolution reaction are highly imperative for the realization of low-cost commercial water-splitting electrolyzers. Herein, a cost-effective and ecofriendly strategy is reported to fabricate coral-like FeNi(OH) x /Ni as a bifunctional electrocatalyst for overall water splitting in alkaline media. With the assistance of mild corrosion of Ni by Fe(NO3)3, in situ generated FeNi(OH) x nanosheets are intimately attached on metallic coral-like Ni. Integration of these nanosheets with the electrodeposited coral-like Ni skeleton and the supermacroporous Ni foam substrate forms a binder-free hierarchical electrode, which is beneficial for exposing catalytic active sites, accelerating mass transport, and facilitating the release of gaseous species. In 1.0 mol L−1 KOH solution, a symmetric electrolyzer constructed with FeNi(OH) x /Ni as both the anode and the cathode exhibits an excellent activity with an applied potential difference of 1.52 V at 10 mA cm−2, which is superior to that of an asymmetric electrolyzer constructed with the state-of-the-art RuO2-PtC couple (applied potential difference of 1.55 V at 10 mA cm−2). This work contributes a facile and reliable strategy for manufacturing affordable, practical, and promising water-splitting devices. Integrate electrode Elsevier Alkaline electrolyser Elsevier Electro-catalysis Elsevier Overall water splitting Elsevier Fe/Ni hydroxide Elsevier Tong, Cheng oth Wang, Yao oth Peng, Lishan oth Nie, Yao oth Li, Li oth Huang, Xun oth Wei, Zidong oth Enthalten in Elsevier Van der Lugt, A. ELSEVIER SP-0433: Imaging biobanks: challenges and opportunities 2017 Amsterdam [u.a.] (DE-627)ELV01487606X volume:39 year:2018 number:11 pages:1736-1745 extent:10 https://doi.org/10.1016/S1872-2067(18)63150-X Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_40 AR 39 2018 11 1736-1745 10 |
| allfieldsGer |
10.1016/S1872-2067(18)63150-X doi GBV00000000000356.pica (DE-627)ELV044031505 (ELSEVIER)S1872-2067(18)63150-X DE-627 ger DE-627 rakwb eng 610 VZ 570 540 VZ Xiang, Rui verfasserin aut Hierarchical coral-like FeNi(OH)<ce:inf loc="post"> <ce:italic>x</ce:italic> </ce:inf>/Ni via mild corrosion of nickel as an integrated electrode for efficient overall water splitting 2018transfer abstract 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Efficient, stable, and noble-metal-free electrocatalysts for both the oxygen evolution reaction and the hydrogen evolution reaction are highly imperative for the realization of low-cost commercial water-splitting electrolyzers. Herein, a cost-effective and ecofriendly strategy is reported to fabricate coral-like FeNi(OH) x /Ni as a bifunctional electrocatalyst for overall water splitting in alkaline media. With the assistance of mild corrosion of Ni by Fe(NO3)3, in situ generated FeNi(OH) x nanosheets are intimately attached on metallic coral-like Ni. Integration of these nanosheets with the electrodeposited coral-like Ni skeleton and the supermacroporous Ni foam substrate forms a binder-free hierarchical electrode, which is beneficial for exposing catalytic active sites, accelerating mass transport, and facilitating the release of gaseous species. In 1.0 mol L−1 KOH solution, a symmetric electrolyzer constructed with FeNi(OH) x /Ni as both the anode and the cathode exhibits an excellent activity with an applied potential difference of 1.52 V at 10 mA cm−2, which is superior to that of an asymmetric electrolyzer constructed with the state-of-the-art RuO2-PtC couple (applied potential difference of 1.55 V at 10 mA cm−2). This work contributes a facile and reliable strategy for manufacturing affordable, practical, and promising water-splitting devices. Efficient, stable, and noble-metal-free electrocatalysts for both the oxygen evolution reaction and the hydrogen evolution reaction are highly imperative for the realization of low-cost commercial water-splitting electrolyzers. Herein, a cost-effective and ecofriendly strategy is reported to fabricate coral-like FeNi(OH) x /Ni as a bifunctional electrocatalyst for overall water splitting in alkaline media. With the assistance of mild corrosion of Ni by Fe(NO3)3, in situ generated FeNi(OH) x nanosheets are intimately attached on metallic coral-like Ni. Integration of these nanosheets with the electrodeposited coral-like Ni skeleton and the supermacroporous Ni foam substrate forms a binder-free hierarchical electrode, which is beneficial for exposing catalytic active sites, accelerating mass transport, and facilitating the release of gaseous species. In 1.0 mol L−1 KOH solution, a symmetric electrolyzer constructed with FeNi(OH) x /Ni as both the anode and the cathode exhibits an excellent activity with an applied potential difference of 1.52 V at 10 mA cm−2, which is superior to that of an asymmetric electrolyzer constructed with the state-of-the-art RuO2-PtC couple (applied potential difference of 1.55 V at 10 mA cm−2). This work contributes a facile and reliable strategy for manufacturing affordable, practical, and promising water-splitting devices. Integrate electrode Elsevier Alkaline electrolyser Elsevier Electro-catalysis Elsevier Overall water splitting Elsevier Fe/Ni hydroxide Elsevier Tong, Cheng oth Wang, Yao oth Peng, Lishan oth Nie, Yao oth Li, Li oth Huang, Xun oth Wei, Zidong oth Enthalten in Elsevier Van der Lugt, A. ELSEVIER SP-0433: Imaging biobanks: challenges and opportunities 2017 Amsterdam [u.a.] (DE-627)ELV01487606X volume:39 year:2018 number:11 pages:1736-1745 extent:10 https://doi.org/10.1016/S1872-2067(18)63150-X Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_40 AR 39 2018 11 1736-1745 10 |
| allfieldsSound |
10.1016/S1872-2067(18)63150-X doi GBV00000000000356.pica (DE-627)ELV044031505 (ELSEVIER)S1872-2067(18)63150-X DE-627 ger DE-627 rakwb eng 610 VZ 570 540 VZ Xiang, Rui verfasserin aut Hierarchical coral-like FeNi(OH)<ce:inf loc="post"> <ce:italic>x</ce:italic> </ce:inf>/Ni via mild corrosion of nickel as an integrated electrode for efficient overall water splitting 2018transfer abstract 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Efficient, stable, and noble-metal-free electrocatalysts for both the oxygen evolution reaction and the hydrogen evolution reaction are highly imperative for the realization of low-cost commercial water-splitting electrolyzers. Herein, a cost-effective and ecofriendly strategy is reported to fabricate coral-like FeNi(OH) x /Ni as a bifunctional electrocatalyst for overall water splitting in alkaline media. With the assistance of mild corrosion of Ni by Fe(NO3)3, in situ generated FeNi(OH) x nanosheets are intimately attached on metallic coral-like Ni. Integration of these nanosheets with the electrodeposited coral-like Ni skeleton and the supermacroporous Ni foam substrate forms a binder-free hierarchical electrode, which is beneficial for exposing catalytic active sites, accelerating mass transport, and facilitating the release of gaseous species. In 1.0 mol L−1 KOH solution, a symmetric electrolyzer constructed with FeNi(OH) x /Ni as both the anode and the cathode exhibits an excellent activity with an applied potential difference of 1.52 V at 10 mA cm−2, which is superior to that of an asymmetric electrolyzer constructed with the state-of-the-art RuO2-PtC couple (applied potential difference of 1.55 V at 10 mA cm−2). This work contributes a facile and reliable strategy for manufacturing affordable, practical, and promising water-splitting devices. Efficient, stable, and noble-metal-free electrocatalysts for both the oxygen evolution reaction and the hydrogen evolution reaction are highly imperative for the realization of low-cost commercial water-splitting electrolyzers. Herein, a cost-effective and ecofriendly strategy is reported to fabricate coral-like FeNi(OH) x /Ni as a bifunctional electrocatalyst for overall water splitting in alkaline media. With the assistance of mild corrosion of Ni by Fe(NO3)3, in situ generated FeNi(OH) x nanosheets are intimately attached on metallic coral-like Ni. Integration of these nanosheets with the electrodeposited coral-like Ni skeleton and the supermacroporous Ni foam substrate forms a binder-free hierarchical electrode, which is beneficial for exposing catalytic active sites, accelerating mass transport, and facilitating the release of gaseous species. In 1.0 mol L−1 KOH solution, a symmetric electrolyzer constructed with FeNi(OH) x /Ni as both the anode and the cathode exhibits an excellent activity with an applied potential difference of 1.52 V at 10 mA cm−2, which is superior to that of an asymmetric electrolyzer constructed with the state-of-the-art RuO2-PtC couple (applied potential difference of 1.55 V at 10 mA cm−2). This work contributes a facile and reliable strategy for manufacturing affordable, practical, and promising water-splitting devices. Integrate electrode Elsevier Alkaline electrolyser Elsevier Electro-catalysis Elsevier Overall water splitting Elsevier Fe/Ni hydroxide Elsevier Tong, Cheng oth Wang, Yao oth Peng, Lishan oth Nie, Yao oth Li, Li oth Huang, Xun oth Wei, Zidong oth Enthalten in Elsevier Van der Lugt, A. ELSEVIER SP-0433: Imaging biobanks: challenges and opportunities 2017 Amsterdam [u.a.] (DE-627)ELV01487606X volume:39 year:2018 number:11 pages:1736-1745 extent:10 https://doi.org/10.1016/S1872-2067(18)63150-X Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_40 AR 39 2018 11 1736-1745 10 |
| language |
English |
| source |
Enthalten in SP-0433: Imaging biobanks: challenges and opportunities Amsterdam [u.a.] volume:39 year:2018 number:11 pages:1736-1745 extent:10 |
| sourceStr |
Enthalten in SP-0433: Imaging biobanks: challenges and opportunities Amsterdam [u.a.] volume:39 year:2018 number:11 pages:1736-1745 extent:10 |
| format_phy_str_mv |
Article |
| institution |
findex.gbv.de |
| topic_facet |
Integrate electrode Alkaline electrolyser Electro-catalysis Overall water splitting Fe/Ni hydroxide |
| dewey-raw |
610 |
| isfreeaccess_bool |
false |
| container_title |
SP-0433: Imaging biobanks: challenges and opportunities |
| authorswithroles_txt_mv |
Xiang, Rui @@aut@@ Tong, Cheng @@oth@@ Wang, Yao @@oth@@ Peng, Lishan @@oth@@ Nie, Yao @@oth@@ Li, Li @@oth@@ Huang, Xun @@oth@@ Wei, Zidong @@oth@@ |
| publishDateDaySort_date |
2018-01-01T00:00:00Z |
| hierarchy_top_id |
ELV01487606X |
| dewey-sort |
3610 |
| id |
ELV044031505 |
| 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">ELV044031505</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230626004524.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">181113s2018 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/S1872-2067(18)63150-X</subfield><subfield code="2">doi</subfield></datafield><datafield tag="028" ind1="5" ind2="2"><subfield code="a">GBV00000000000356.pica</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV044031505</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S1872-2067(18)63150-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">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">610</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">570</subfield><subfield code="a">540</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Xiang, Rui</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Hierarchical coral-like FeNi(OH)<ce:inf loc="post"> <ce:italic>x</ce:italic> </ce:inf>/Ni via mild corrosion of nickel as an integrated electrode for efficient overall water splitting</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2018transfer 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">Efficient, stable, and noble-metal-free electrocatalysts for both the oxygen evolution reaction and the hydrogen evolution reaction are highly imperative for the realization of low-cost commercial water-splitting electrolyzers. Herein, a cost-effective and ecofriendly strategy is reported to fabricate coral-like FeNi(OH) x /Ni as a bifunctional electrocatalyst for overall water splitting in alkaline media. With the assistance of mild corrosion of Ni by Fe(NO3)3, in situ generated FeNi(OH) x nanosheets are intimately attached on metallic coral-like Ni. Integration of these nanosheets with the electrodeposited coral-like Ni skeleton and the supermacroporous Ni foam substrate forms a binder-free hierarchical electrode, which is beneficial for exposing catalytic active sites, accelerating mass transport, and facilitating the release of gaseous species. In 1.0 mol L−1 KOH solution, a symmetric electrolyzer constructed with FeNi(OH) x /Ni as both the anode and the cathode exhibits an excellent activity with an applied potential difference of 1.52 V at 10 mA cm−2, which is superior to that of an asymmetric electrolyzer constructed with the state-of-the-art RuO2-PtC couple (applied potential difference of 1.55 V at 10 mA cm−2). This work contributes a facile and reliable strategy for manufacturing affordable, practical, and promising water-splitting devices.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Efficient, stable, and noble-metal-free electrocatalysts for both the oxygen evolution reaction and the hydrogen evolution reaction are highly imperative for the realization of low-cost commercial water-splitting electrolyzers. Herein, a cost-effective and ecofriendly strategy is reported to fabricate coral-like FeNi(OH) x /Ni as a bifunctional electrocatalyst for overall water splitting in alkaline media. With the assistance of mild corrosion of Ni by Fe(NO3)3, in situ generated FeNi(OH) x nanosheets are intimately attached on metallic coral-like Ni. Integration of these nanosheets with the electrodeposited coral-like Ni skeleton and the supermacroporous Ni foam substrate forms a binder-free hierarchical electrode, which is beneficial for exposing catalytic active sites, accelerating mass transport, and facilitating the release of gaseous species. In 1.0 mol L−1 KOH solution, a symmetric electrolyzer constructed with FeNi(OH) x /Ni as both the anode and the cathode exhibits an excellent activity with an applied potential difference of 1.52 V at 10 mA cm−2, which is superior to that of an asymmetric electrolyzer constructed with the state-of-the-art RuO2-PtC couple (applied potential difference of 1.55 V at 10 mA cm−2). This work contributes a facile and reliable strategy for manufacturing affordable, practical, and promising water-splitting devices.</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Integrate electrode</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Alkaline electrolyser</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Electro-catalysis</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Overall water splitting</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Fe/Ni hydroxide</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Tong, Cheng</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wang, Yao</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Peng, Lishan</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Nie, Yao</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Li, Li</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Huang, Xun</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wei, Zidong</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">Van der Lugt, A. ELSEVIER</subfield><subfield code="t">SP-0433: Imaging biobanks: challenges and opportunities</subfield><subfield code="d">2017</subfield><subfield code="g">Amsterdam [u.a.]</subfield><subfield code="w">(DE-627)ELV01487606X</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:39</subfield><subfield code="g">year:2018</subfield><subfield code="g">number:11</subfield><subfield code="g">pages:1736-1745</subfield><subfield code="g">extent:10</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.1016/S1872-2067(18)63150-X</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="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">39</subfield><subfield code="j">2018</subfield><subfield code="e">11</subfield><subfield code="h">1736-1745</subfield><subfield code="g">10</subfield></datafield></record></collection>
|
| author |
Xiang, Rui |
| spellingShingle |
Xiang, Rui ddc 610 ddc 570 Elsevier Integrate electrode Elsevier Alkaline electrolyser Elsevier Electro-catalysis Elsevier Overall water splitting Elsevier Fe/Ni hydroxide Hierarchical coral-like FeNi(OH)<ce:inf loc="post"> <ce:italic>x</ce:italic> </ce:inf>/Ni via mild corrosion of nickel as an integrated electrode for efficient overall water splitting |
| authorStr |
Xiang, Rui |
| ppnlink_with_tag_str_mv |
@@773@@(DE-627)ELV01487606X |
| format |
electronic Article |
| dewey-ones |
610 - Medicine & health 570 - Life sciences; biology 540 - Chemistry & allied sciences |
| delete_txt_mv |
keep |
| author_role |
aut |
| collection |
elsevier |
| remote_str |
true |
| illustrated |
Not Illustrated |
| topic_title |
610 VZ 570 540 VZ Hierarchical coral-like FeNi(OH)<ce:inf loc="post"> <ce:italic>x</ce:italic> </ce:inf>/Ni via mild corrosion of nickel as an integrated electrode for efficient overall water splitting Integrate electrode Elsevier Alkaline electrolyser Elsevier Electro-catalysis Elsevier Overall water splitting Elsevier Fe/Ni hydroxide Elsevier |
| topic |
ddc 610 ddc 570 Elsevier Integrate electrode Elsevier Alkaline electrolyser Elsevier Electro-catalysis Elsevier Overall water splitting Elsevier Fe/Ni hydroxide |
| topic_unstemmed |
ddc 610 ddc 570 Elsevier Integrate electrode Elsevier Alkaline electrolyser Elsevier Electro-catalysis Elsevier Overall water splitting Elsevier Fe/Ni hydroxide |
| topic_browse |
ddc 610 ddc 570 Elsevier Integrate electrode Elsevier Alkaline electrolyser Elsevier Electro-catalysis Elsevier Overall water splitting Elsevier Fe/Ni hydroxide |
| format_facet |
Elektronische Aufsätze Aufsätze Elektronische Ressource |
| format_main_str_mv |
Text Zeitschrift/Artikel |
| carriertype_str_mv |
zu |
| author2_variant |
c t ct y w yw l p lp y n yn l l ll x h xh z w zw |
| hierarchy_parent_title |
SP-0433: Imaging biobanks: challenges and opportunities |
| hierarchy_parent_id |
ELV01487606X |
| dewey-tens |
610 - Medicine & health 570 - Life sciences; biology 540 - Chemistry |
| hierarchy_top_title |
SP-0433: Imaging biobanks: challenges and opportunities |
| isfreeaccess_txt |
false |
| familylinks_str_mv |
(DE-627)ELV01487606X |
| title |
Hierarchical coral-like FeNi(OH)<ce:inf loc="post"> <ce:italic>x</ce:italic> </ce:inf>/Ni via mild corrosion of nickel as an integrated electrode for efficient overall water splitting |
| ctrlnum |
(DE-627)ELV044031505 (ELSEVIER)S1872-2067(18)63150-X |
| title_full |
Hierarchical coral-like FeNi(OH)<ce:inf loc="post"> <ce:italic>x</ce:italic> </ce:inf>/Ni via mild corrosion of nickel as an integrated electrode for efficient overall water splitting |
| author_sort |
Xiang, Rui |
| journal |
SP-0433: Imaging biobanks: challenges and opportunities |
| journalStr |
SP-0433: Imaging biobanks: challenges and opportunities |
| lang_code |
eng |
| isOA_bool |
false |
| dewey-hundreds |
600 - Technology 500 - Science |
| recordtype |
marc |
| publishDateSort |
2018 |
| contenttype_str_mv |
zzz |
| container_start_page |
1736 |
| author_browse |
Xiang, Rui |
| container_volume |
39 |
| physical |
10 |
| class |
610 VZ 570 540 VZ |
| format_se |
Elektronische Aufsätze |
| author-letter |
Xiang, Rui |
| doi_str_mv |
10.1016/S1872-2067(18)63150-X |
| dewey-full |
610 570 540 |
| title_sort |
hierarchical coral-like feni(oh)<ce:inf loc="post"> <ce:italic>x</ce:italic> </ce:inf>/ni via mild corrosion of nickel as an integrated electrode for efficient overall water splitting |
| title_auth |
Hierarchical coral-like FeNi(OH)<ce:inf loc="post"> <ce:italic>x</ce:italic> </ce:inf>/Ni via mild corrosion of nickel as an integrated electrode for efficient overall water splitting |
| abstract |
Efficient, stable, and noble-metal-free electrocatalysts for both the oxygen evolution reaction and the hydrogen evolution reaction are highly imperative for the realization of low-cost commercial water-splitting electrolyzers. Herein, a cost-effective and ecofriendly strategy is reported to fabricate coral-like FeNi(OH) x /Ni as a bifunctional electrocatalyst for overall water splitting in alkaline media. With the assistance of mild corrosion of Ni by Fe(NO3)3, in situ generated FeNi(OH) x nanosheets are intimately attached on metallic coral-like Ni. Integration of these nanosheets with the electrodeposited coral-like Ni skeleton and the supermacroporous Ni foam substrate forms a binder-free hierarchical electrode, which is beneficial for exposing catalytic active sites, accelerating mass transport, and facilitating the release of gaseous species. In 1.0 mol L−1 KOH solution, a symmetric electrolyzer constructed with FeNi(OH) x /Ni as both the anode and the cathode exhibits an excellent activity with an applied potential difference of 1.52 V at 10 mA cm−2, which is superior to that of an asymmetric electrolyzer constructed with the state-of-the-art RuO2-PtC couple (applied potential difference of 1.55 V at 10 mA cm−2). This work contributes a facile and reliable strategy for manufacturing affordable, practical, and promising water-splitting devices. |
| abstractGer |
Efficient, stable, and noble-metal-free electrocatalysts for both the oxygen evolution reaction and the hydrogen evolution reaction are highly imperative for the realization of low-cost commercial water-splitting electrolyzers. Herein, a cost-effective and ecofriendly strategy is reported to fabricate coral-like FeNi(OH) x /Ni as a bifunctional electrocatalyst for overall water splitting in alkaline media. With the assistance of mild corrosion of Ni by Fe(NO3)3, in situ generated FeNi(OH) x nanosheets are intimately attached on metallic coral-like Ni. Integration of these nanosheets with the electrodeposited coral-like Ni skeleton and the supermacroporous Ni foam substrate forms a binder-free hierarchical electrode, which is beneficial for exposing catalytic active sites, accelerating mass transport, and facilitating the release of gaseous species. In 1.0 mol L−1 KOH solution, a symmetric electrolyzer constructed with FeNi(OH) x /Ni as both the anode and the cathode exhibits an excellent activity with an applied potential difference of 1.52 V at 10 mA cm−2, which is superior to that of an asymmetric electrolyzer constructed with the state-of-the-art RuO2-PtC couple (applied potential difference of 1.55 V at 10 mA cm−2). This work contributes a facile and reliable strategy for manufacturing affordable, practical, and promising water-splitting devices. |
| abstract_unstemmed |
Efficient, stable, and noble-metal-free electrocatalysts for both the oxygen evolution reaction and the hydrogen evolution reaction are highly imperative for the realization of low-cost commercial water-splitting electrolyzers. Herein, a cost-effective and ecofriendly strategy is reported to fabricate coral-like FeNi(OH) x /Ni as a bifunctional electrocatalyst for overall water splitting in alkaline media. With the assistance of mild corrosion of Ni by Fe(NO3)3, in situ generated FeNi(OH) x nanosheets are intimately attached on metallic coral-like Ni. Integration of these nanosheets with the electrodeposited coral-like Ni skeleton and the supermacroporous Ni foam substrate forms a binder-free hierarchical electrode, which is beneficial for exposing catalytic active sites, accelerating mass transport, and facilitating the release of gaseous species. In 1.0 mol L−1 KOH solution, a symmetric electrolyzer constructed with FeNi(OH) x /Ni as both the anode and the cathode exhibits an excellent activity with an applied potential difference of 1.52 V at 10 mA cm−2, which is superior to that of an asymmetric electrolyzer constructed with the state-of-the-art RuO2-PtC couple (applied potential difference of 1.55 V at 10 mA cm−2). This work contributes a facile and reliable strategy for manufacturing affordable, practical, and promising water-splitting devices. |
| collection_details |
GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_40 |
| container_issue |
11 |
| title_short |
Hierarchical coral-like FeNi(OH)<ce:inf loc="post"> <ce:italic>x</ce:italic> </ce:inf>/Ni via mild corrosion of nickel as an integrated electrode for efficient overall water splitting |
| url |
https://doi.org/10.1016/S1872-2067(18)63150-X |
| remote_bool |
true |
| author2 |
Tong, Cheng Wang, Yao Peng, Lishan Nie, Yao Li, Li Huang, Xun Wei, Zidong |
| author2Str |
Tong, Cheng Wang, Yao Peng, Lishan Nie, Yao Li, Li Huang, Xun Wei, Zidong |
| ppnlink |
ELV01487606X |
| mediatype_str_mv |
z |
| isOA_txt |
false |
| hochschulschrift_bool |
false |
| author2_role |
oth oth oth oth oth oth oth |
| doi_str |
10.1016/S1872-2067(18)63150-X |
| up_date |
2024-07-06T20:24:00.747Z |
| _version_ |
1803862609229774848 |
| 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">ELV044031505</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230626004524.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">181113s2018 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/S1872-2067(18)63150-X</subfield><subfield code="2">doi</subfield></datafield><datafield tag="028" ind1="5" ind2="2"><subfield code="a">GBV00000000000356.pica</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV044031505</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S1872-2067(18)63150-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">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">610</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">570</subfield><subfield code="a">540</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Xiang, Rui</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Hierarchical coral-like FeNi(OH)<ce:inf loc="post"> <ce:italic>x</ce:italic> </ce:inf>/Ni via mild corrosion of nickel as an integrated electrode for efficient overall water splitting</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2018transfer 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">Efficient, stable, and noble-metal-free electrocatalysts for both the oxygen evolution reaction and the hydrogen evolution reaction are highly imperative for the realization of low-cost commercial water-splitting electrolyzers. Herein, a cost-effective and ecofriendly strategy is reported to fabricate coral-like FeNi(OH) x /Ni as a bifunctional electrocatalyst for overall water splitting in alkaline media. With the assistance of mild corrosion of Ni by Fe(NO3)3, in situ generated FeNi(OH) x nanosheets are intimately attached on metallic coral-like Ni. Integration of these nanosheets with the electrodeposited coral-like Ni skeleton and the supermacroporous Ni foam substrate forms a binder-free hierarchical electrode, which is beneficial for exposing catalytic active sites, accelerating mass transport, and facilitating the release of gaseous species. In 1.0 mol L−1 KOH solution, a symmetric electrolyzer constructed with FeNi(OH) x /Ni as both the anode and the cathode exhibits an excellent activity with an applied potential difference of 1.52 V at 10 mA cm−2, which is superior to that of an asymmetric electrolyzer constructed with the state-of-the-art RuO2-PtC couple (applied potential difference of 1.55 V at 10 mA cm−2). This work contributes a facile and reliable strategy for manufacturing affordable, practical, and promising water-splitting devices.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Efficient, stable, and noble-metal-free electrocatalysts for both the oxygen evolution reaction and the hydrogen evolution reaction are highly imperative for the realization of low-cost commercial water-splitting electrolyzers. Herein, a cost-effective and ecofriendly strategy is reported to fabricate coral-like FeNi(OH) x /Ni as a bifunctional electrocatalyst for overall water splitting in alkaline media. With the assistance of mild corrosion of Ni by Fe(NO3)3, in situ generated FeNi(OH) x nanosheets are intimately attached on metallic coral-like Ni. Integration of these nanosheets with the electrodeposited coral-like Ni skeleton and the supermacroporous Ni foam substrate forms a binder-free hierarchical electrode, which is beneficial for exposing catalytic active sites, accelerating mass transport, and facilitating the release of gaseous species. In 1.0 mol L−1 KOH solution, a symmetric electrolyzer constructed with FeNi(OH) x /Ni as both the anode and the cathode exhibits an excellent activity with an applied potential difference of 1.52 V at 10 mA cm−2, which is superior to that of an asymmetric electrolyzer constructed with the state-of-the-art RuO2-PtC couple (applied potential difference of 1.55 V at 10 mA cm−2). This work contributes a facile and reliable strategy for manufacturing affordable, practical, and promising water-splitting devices.</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Integrate electrode</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Alkaline electrolyser</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Electro-catalysis</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Overall water splitting</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Fe/Ni hydroxide</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Tong, Cheng</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wang, Yao</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Peng, Lishan</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Nie, Yao</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Li, Li</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Huang, Xun</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wei, Zidong</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">Van der Lugt, A. ELSEVIER</subfield><subfield code="t">SP-0433: Imaging biobanks: challenges and opportunities</subfield><subfield code="d">2017</subfield><subfield code="g">Amsterdam [u.a.]</subfield><subfield code="w">(DE-627)ELV01487606X</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:39</subfield><subfield code="g">year:2018</subfield><subfield code="g">number:11</subfield><subfield code="g">pages:1736-1745</subfield><subfield code="g">extent:10</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.1016/S1872-2067(18)63150-X</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="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">39</subfield><subfield code="j">2018</subfield><subfield code="e">11</subfield><subfield code="h">1736-1745</subfield><subfield code="g">10</subfield></datafield></record></collection>
|
| score |
7.4021635 |