Literature DB >> 26866797

Electrodeposited Co-doped NiSe2 nanoparticles film: a good electrocatalyst for efficient water splitting.

Tingting Liu1, Abdullah M Asiri2, Xuping Sun1.   

Abstract

In this communication, we report that a Co-doped NiSe2 nanoparticles film electrodeposited on a conductive Ti plate (Co0.13Ni0.87Se2/Ti) behaves as a robust electrocatalyst for both HER and OER in strongly basic media, with good activity over a NiSe2/Ti counterpart. This Co0.13Ni0.87Se2/Ti catalytic electrode delivers 10 mA cm(-2) at an overpotential of 64 mV for HER and 100 mA cm(-2) at an overpotential of 320 mV for OER in 1.0 M KOH. A voltage of only 1.62 V is required to drive 10 mA cm(-2) for the two-electrode alkaline water electrolyzer using Co0.13Ni0.87Se2/Ti as an anode and cathode.

Entities:  

Year:  2016        PMID： 26866797     DOI： 10.1039/c5nr07170d

Source DB:  PubMed          Journal:  Nanoscale        ISSN： 2040-3364            Impact factor:   7.790


  4 in total

1.  Role of non-metallic atoms in enhancing the catalytic activity of nickel-based compounds for hydrogen evolution reaction.

Authors:  Xingqun Zheng; Lishan Peng; Li Li; Na Yang; Yanjun Yang; Jing Li; Jianchuan Wang; Zidong Wei
Journal:  Chem Sci       Date:  2018-01-04       Impact factor: 9.825

2.  CoNiSe2 Nanostructures for Clean Energy Production.

Authors:  Balasubramanian Jansi Rani; Ganesan Ravi; Rathinam Yuvakkumar; Balasubramaniam Saravanakumar; Mariyappan Thambidurai; Cuong Dang; Dhayalan Velauthapillai
Journal:  ACS Omega       Date:  2020-06-09

3.  N-doped carbon nanotubes supported CoSe2 nanoparticles: A highly efficient and stable catalyst for H2O2 electrosynthesis in acidic media.

Authors:  Longcheng Zhang; Jie Liang; Luchao Yue; Zhaoquan Xu; Kai Dong; Qian Liu; Yonglan Luo; Tingshuai Li; Xiaohong Cheng; Guanwei Cui; Bo Tang; Abdulmohsen Ali Alshehri; Khalid Ahmed Alzahrani; Xiaodong Guo; Xuping Sun
Journal:  Nano Res       Date:  2021-04-26       Impact factor: 10.269

4.  Synthesis of Ni4.5Fe4.5S8/Ni3S2 film on Ni3Fe alloy foam as an excellent electrocatalyst for the oxygen evolution reaction.

Authors:  Shili Qin; Jinlong Lei; Yun Xiong; Xiaohu Xu; Xinhua Geng; Jiahai Wang
Journal:  RSC Adv       Date:  2019-04-02       Impact factor: 4.036
  4 in total

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