期刊
CHEMICAL COMMUNICATIONS
卷 58, 期 21, 页码 3545-3548出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/d1cc07242k
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We report a highly active and stable bifunctional electrocatalyst, Ni-Mn-Se supported on Ni foam, for the hydrogen evolution reaction and urea oxidation reaction. The catalyst exhibits outstanding electrocatalytic performance and stability in both reactions.
We report Ni-Mn-Se supported on Ni foam as a highly active and stable bifunctional electrocatalyst that exhibits overpotentials of 28 and 122 mV to reach a current density of 10 mA cm(-2) for the hydrogen evolution reaction (HER) and urea oxidation reaction (UOR), respectively, and maintains its stability for over 50 h in both reactions. In addition, an overall urea splitting cell voltage of 1.352 V is needed at the current density of 10 mA cm(-2) for the optimized electrode.
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