文献类型：期刊文献

英文题名：An amorphous ultrathin iridium/carbon catalyst realizing efficient electrochemical hydrogen evolution

作者：Hao, Jing;Hou, Jie;Wei, Hehe[1];Su, Zixiang;Li, Hui;Zhang, Longtao;Gong, Xueqing

机构：[1]East China Univ Sci & Technol, Key Lab Adv Mat, Ctr Computat Chem, 130 Meilong Rd, Shanghai 200237, Peoples R China; East China Univ Sci & Technol, Res Inst Ind Catalysis, 130 Meilong Rd, Shanghai 200237, Peoples R China

年份：2022

卷号：58

期号：37

起止页码：5606

外文期刊名：CHEMICAL COMMUNICATIONS

收录：;EI(收录号：20221912094957);WOS:【SCI-EXPANDED(收录号:WOS:000786429300001)】；

基金：This study was supported by the National Natural Science Foundations of China (Grant 2210021178) and Shanghai Sailing Program (21YF1409400). The authors thank Research Center of Analysis and Test of East China University of Science and Technology for the characterizations and Feringa Nobel Prize Scientist Joint Research Center.

语种：英文

外文关键词：Catalysts - Hydrogen

摘要：An amorphous 1.1 nm Ir/C catalyst exhibits ultralow overpotentials of 10 and 64 mV for the hydrogen evolution reaction at current densities of 10 and 100 mA cm(-2), together with 117 A mg(-1) mass activity and outstanding long-term durability, superior to those of the commercial Pt/C catalyst.