Electrodeposition of NiFe layered double hydroxide on Ni3S2 nanosheets for efficient electrocatalytic water oxidation
Electrodeposition of NiFe layered double hydroxide on Ni3S2 nanosheets for efficient electrocatalytic water oxidation
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NiFe层状双氢氧化物在Ni3S2纳米片上的电沉积用于高效电催化水氧化
DOI：
10.1016/j.ijhydene.2020.01.113
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发表时间：
2020-03
影响因子：
7.2
通讯作者：
Baibiao Huang
中科院分区：
文献类型：
--
作者：
Zhong Liang;Peng Zhou;Zeyan Wang;Peng Wang;Yuanyuan Liu;Xiaoyan Qin;Xiaoyang Zhang;Ying Dai;Zhaoke Zheng;Baibiao Huang
The oxygen evolution reaction (OER) plays a vital role in various energy conversion applications. Up to now, the highly efficient OER catalysts are mostly based on noble metals, such as Ir- and Ru-based catalysts. Thus, it is extremely urgent to explore the non-precious electrocatalysts with great OER performance. Herein, a simple electrodeposition combined with hydrothermal method is applied to synthesize a non-precious OER catalyst with a three-dimensional (3D) core-shell like structure and excellent OER performance. In our work, NiFe layered double hydroxide (LDH) was electrodeposited on Ni3S2nanosheets on nickel foam (NF), which exhibits a better performance compared with RuO2, and a low overpotential of 200 mV is needed to reach the current density of 10 mA/cm2in 1 M KOH. Notably, the Ni3S2/NiFe LDH only need an overpotential of 273 mV to reach the current density of 200 mA/cm2.
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影响因子：
4
作者：
Ma, Zizai;Meng, Huijie;Wang, Xiaoguang
通讯作者：
Wang, Xiaoguang
影响因子：
9.5
作者：
Jing Yu;Qianqian Li;Na Chen;Chengyan Xu;L. Zhen;Jinsong Wu;V. Dravid
通讯作者：
Jing Yu;Qianqian Li;Na Chen;Chengyan Xu;L. Zhen;Jinsong Wu;V. Dravid
引入氮化钒加速含三镍氮化物的电催化析氢
影响因子：
11.9
作者：
Zhou Peng;Xing Danning;Liu Yuanyuan;Wang Zeyan;Wang Peng;Zheng Zhaoke;Qin Xiaoyan;Zhang Xiaoyang;Dai Ying;Huang Baibiao
通讯作者：
Huang Baibiao
原位钴-氧化钴/氮掺杂碳杂化物作为优异的析氢和析氧双功能电催化剂
影响因子：
15
作者：
Jin, Haiyan;Wang, Jing;Wang, Yong
通讯作者：
Wang, Yong
钒掺杂调整 NiFe 层状双氢氧化物的电子结构以实现高效电催化水氧化
影响因子：
27.8
作者：
Li, Pengsong;Duan, Xinxuan;Sun, Xiaoming
通讯作者：
Sun, Xiaoming