期刊
ACS APPLIED MATERIALS & INTERFACES
卷 8, 期 21, 页码 13378-13383出版社
AMER CHEMICAL SOC
DOI: 10.1021/acsami.6b01266
关键词
Pd-doped; metal organic frameworks; alloy; electrocatalysis; hydrogen evolution reaction
资金
- National Natural Science Foundation (NSFC) [21271163, U1232211]
- CAS/SAFEA international partnership program for creative research teams
- CAS Hefei Science Center
- China Scholarship council (CSC) [201500730008]
The water electrolysis is of critical importance for sustainable hydrogen production. In this work, a highly efficient and stable PdCo alloy catalyst (PdCo@CN) was synthesized by direct annealing of Pd-doped metal organic frameworks (MOFs) under N-2 atmosphere. In 0.5 M H2SO4 solution, PdCo@CN displays remarkable electrocatalytic performance with overpotential of 80 mV, a Tafel slope of 31 mV dec(-1), and excellent stability of 10 000 cycles. Our studies reveal that noble metal doped MOFs are ideal precursors for preparing highly active alloy electrocatalysts with low content of noble metal.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据