期刊
JOURNAL OF ENERGY CHEMISTRY
卷 26, 期 6, 页码 1147-1152出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.jechem.2017.08.013
关键词
CoP; Hydrogen evolution reaction; Non-noble electrocatalysts; Carbon sphere
资金
- National Natural Science Foundation [21573083]
- 1000 Young Talent
Glucose-derived carbon sphere supported cobalt phosphide nanoparticles (CoP/C) were synthesized via a concise two-step method. The electrochemical measurement results indicate that the CoP/C prepared at 900 degrees C presents excellent electrocatalytic performance for hydrogen evolution reaction (HER). The over-potential at a current density of 10 mA cm(-2) is 108 and 163 mV in 0.5 M H2SO4 and 1 M KOH, respectively, and maintains its electrocatalytic durability for at least 10 h. This work supplies a new field to challenge the construction of electrocatalysts for HER through using cost-effective carbon supported transition metal phosphides. (C) 2017 Science Press and Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. and Science Press. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据