DOI: 10.1039/d3se01393f ISSN: 2398-4902
An efficient Ni3S2–Ni electrode constructed by a one-step powder metallurgy approach for the hydrogen evolution reaction
Yang Zhao, Xiaoqian Shi, Bin Zhang, Shizhong Wei, Jiping Ma, Jianbin Lai, Guangmin Zhou, Huan Pang- Energy Engineering and Power Technology
- Fuel Technology
- Renewable Energy, Sustainability and the Environment
A one-step powder metallurgy process using Ni and nano S powder was proposed to prepare a Ni3S2–Ni electrode. Numerous Ni3S2 nano protuberances on the surface and strong bonding between inter-connected Ni networks significantly improve the catalytic performance and durability of the HER.