Design and fabrication of intermetallic NiCo electrocatalysts for the alkaline HER

作者：Chun Wu, Xuhui Wang, Mengyao Huang, Chao Meng, Ling Chang, Dake Xu, Wenli Pei · 发表于：Nanoscale · 年份：2024 · DOI：10.1039/d4nr02519a · 被引用次数：18 · 研究领域：Electrocatalysts for Energy Conversion、Fuel Cells and Related Materials、Catalytic Processes in Materials Science

-NiCo nanoparticles increased to 2.3 times, the overpotential decreased by 19%, the electrocatalytic activity increased to 1.5 times, and the stability improved to 2.2 times compared to those of the Ni nanoparticles. This research provides insights into the design and fabrication of highly efficient catalytic electrodes for alkaline electrolyzers.