期刊
CRYSTENGCOMM
卷 22, 期 3, 页码 546-553出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c9ce01575b
关键词
-
资金
- National Natural Science Foundation of China [51874158, 51774162]
To rationally construct electrode structures with high activity is very significant for bi-functionalization conversion systems. However, single electrode materials often exhibit slow electron transportation. To address the above issues, we fabricate Mo and P co-doped ZnCo-LDH samples with high electrochemical activity through a convenient hydrothermal and phosphation method. The as-obtained Mo-ZnCoP-3 products exhibit excellent HER activity with a low overpotential of 161.7 mV at -10 mA cm(-2) and a small overpotential of 300.1 mV at 50 mA cm(-2) for the OER. In addition, the as-prepared electrocatalyst shows excellent overall water splitting performance with a low cell voltage of 1.56 V at 50 mA cm(-2), indicating that Mo element doping could effectively regulate the electronic structure of ZnCoP nanosheets.
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