摘要
以六水合氯化钴、二水合钨酸钠、硫酸亚铁为原料,采用溶剂热法制备出一种铁离子掺杂的钨酸钴纳米棒。该电催化剂在碱性条件下表现出良好的电催化产氧活性,在1.89 V(vs RHE)时,其电流密度是未掺杂的钨酸钴纳米棒的5倍。
Used CoCl2 ·6H2O, Na2WO4 ·2H2O, FeSO4 as raw materials, iron-doped CoWO4 nanorods were synthesized by a facile solvothermal method. Iron-doped CoWO4 nanorods showed highly active in alkaline oxygen evolving reaction for water splitting, which current density was 5 times higher than that of the CoWO4 nanorods at 1.89V （vs RHE）.
作者
王倩
聂祝平
WANG Qian;NIE Zhuping(Institute of Chemical and Materials Engineering, Key Laboratory of Carbon Materials in Zhejiang Province, Wenzhou University, Wenzhou 325027, Chin)
出处
《化工技术与开发》
CAS
2018年第5期30-32,53,共4页
Technology & Development of Chemical Industry
关键词
钨酸钴
掺杂
电催化
产氧
CoWO4
doped
electrocatalysis
oxygen evolving reaction
