文献类型：期刊文献

英文题名：Surface-functionalized perovskite films for stable photoelectrochemical water splitting

作者：Wang, Chongwu[1];Yang, Shuang[1];Chen, Xiao[1];Wen, Tianyu[1];Yang, Hua Gui[1]

机构：[1]East China Univ Sci & Technol, Minist Educ, Sch Mat Sci & Engn, Key Lab Ultrafine Mat, 130 Meilong Rd, Shanghai 200237, Peoples R China

年份：2017

卷号：5

期号：3

起止页码：910

外文期刊名：JOURNAL OF MATERIALS CHEMISTRY A

收录：;EI(收录号：20170503295544);WOS:【SCI-EXPANDED(收录号:WOS:000394430800003)】；

基金：This work was financially supported by National Natural Science Foundation of China (21373083 and 21573068), Program of Shanghai Subject Chief Scientist (15XD1501300), SRF for ROCS, SEM, SRFDP, Fundamental Research Funds for the Central Universities (WD1313009) and 111 Project (B14018).

语种：英文

外文关键词：Electrochemistry - Perovskite - Solar energy

摘要：Organometal halide perovskite has attracted intensive research interest for its unlimited potential in solar energy conversion. In this work, a rationally designed perovskite film with surface functionalization and an ultrathin Ni proactive layer delivers a stable photocurrent of 2.08 mA cm(-2) for nearly 30 min during photoelectrochemical measurements.