Carbide nano-islands with confined Mo-Ru sites enable sequential H2O adsorption and dissociation for accelerated
Shanshan Niu1, Lei-Lei Qian1, Na Yang2
1School of Life Science and Chemistry Engineering, Jiangsu Second Normal University, Nanjing 211200, Jiangsu, China. nss1220@jssnu.edu.cn.
None:
Ru single atoms anchored on highly dispersed MoC nano-islands were embedded within nitrogen-doped carbon nanosheets, in which Mo-Ru tandem sites synergistically delivered a low overpotential of 78 mV at 10 mA cm-2 and mass activity 15× higher than that of commercial Pt/C for the alkaline electrocatalytic hydrogen evolution reaction.
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