Amorphous Co-Mo-B Film: A High-Active Electrocatalyst for Hydrogen Generation in Alkaline Seawater
-
Published:2022-11-06
Issue:21
Volume:27
Page:7617
-
ISSN:1420-3049
-
Container-title:Molecules
-
language:en
-
Short-container-title:Molecules
Author:
Fang Xiaodong, Wang Xiangguo, Ouyang Ling, Zhang Longcheng, Sun Shengjun, Liang Yimei, Luo Yongsong, Zheng Dongdong, Kang Tairan, Liu Qian, Huo Feng, Sun XupingORCID
Abstract
The development of efficient electrochemical seawater splitting catalysts for large-scale hydrogen production is of great importance. In this work, we report an amorphous Co-Mo-B film on Ni foam (Co-Mo-B/NF) via a facile one-step electrodeposition process. Such amorphous Co-Mo-B/NF possesses superior activity with a small overpotential of 199 mV at 100 mA cm−2 for a hydrogen evolution reaction in alkaline seawater. Notably, Co-Mo-B/NF also maintains excellent stability for at least 24 h under alkaline seawater electrolysis.
Funder
National Natural Science Foundation of China
Subject
Chemistry (miscellaneous),Analytical Chemistry,Organic Chemistry,Physical and Theoretical Chemistry,Molecular Medicine,Drug Discovery,Pharmaceutical Science
Reference56 articles.
1. Gao, F., He, J., Wang, H., Lin, J., Chen, R., Yi, K., Huang, F., Lin, Z., and Wang, M. Te-mediated electro-driven oxygen evolution reaction. Nano Res. Energy, 2022. 2. Rammal, M.B., El-Ghoubaira, V., and Omanovic, S. Part II: NiMoO4 nanostructures synthesized by the solution combustion method: A parametric study on the influence of material synthesis and electrode-fabrication parameters on the electrocatalytic activity in the hydrogen evolution reaction. Molecules, 2022. 27. 3. Zhang, K., Liang, X., Wang, L., Sun, K., Wang, Y., Xie, Z., Wu, Q., Bai, X., Hamdy, M.S., Chen, H., Status and perspectives of key materials for PEM electrolyzer. Nano Res. Energy, 2022. 4. Xu, X., Shao, Z., and Jiang, S.P. High-entropy materials for water electrolysis. Energy Technol., 2022. 5. Li, C., Yu, G., Shen, X., Li, Y., and Chen, W. Theoretical study on the high HER/OER electrocatalytic activities of 2D GeSi, SnSi, and SnGe monolayers and further improvement by imposing biaxial strain or doping heteroatoms. Molecules, 2022. 27.
Cited by
81 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献
|
|