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个人信息Personal Information
研究员
博士生导师
硕士生导师
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：化工学院
学科：精细化工
办公地点：大连理工大学西部校区E-302
电子邮箱：lifei@dlut.edu.cn
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Efficient Electrocatalytic Water Oxidation by a Copper Oxide Thin Film in Borate Buffer
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论文类型：期刊论文
发表时间：2015-02-01
发表刊物：ACS CATALYSIS
收录刊物：SCIE、EI、Scopus、ESI高被引论文
卷号：5
期号：2
页面范围：627-630
ISSN号：2155-5435
关键字：water splitting; copper; electrocatalysis; water oxidation; thin film
摘要：A robust water oxidation catalyst based on copper oxide was prepared by facile electrodeposition of Cu2+ from borate buffer solution under near neutral conditions. The Cu-B-i thin film exhibits high activity and long-term stability in Cu2+-free pH 9 borate buffer. A steady current density of 1.2 mA/cm(2) was sustained for at least 10 h at 1.3 V versus NHE without iR compensation, which sets a new benchmark for copper-based OEC.