电化学
阳极
兴奋剂
氢
材料科学
化学工程
可再生能源
电解质
催化作用
环境友好型
制氢
纳米技术
化学
无机化学
电极
有机化学
工程类
光电子学
物理化学
电气工程
生物
生态学
作者
Xinglong Zhang,Yong He,Bin Zhu,Xiaobing Wan,Shiyang Hua,Hui Tang
标识
DOI:10.1016/j.ijhydene.2022.10.258
摘要
As a clean, high calorific value and renewable energy, hydrogen is considered to be an ideal green energy to replace traditional fossil energy. Among various methods for preparing hydrogen, electrolytic water hydrogen evolution has attracted the attention of researchers because of its high efficiency, easy separation of products and green and pollution-free advantages. In this experiment, starting from the porous foam iron, Fe2O3 nanosheets are obtained by anodic oxidation, and then the material is phosphated by in-situ phosphating in a tubular furnace to obtain FeP nanosheets. Finally, the Ru dopants are deposited into the lattice of FeP nanosheets by electrodeposition to obtain the Ru-doped FeP nanosheets. Through the characterization of morphology and the test of electrocatalytic hydrogen evolution performance, the Ru-doped FeP nanosheets show ultra-high electrochemical hydrogen evolution activity and have regular nanosheets array structure.
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