N‐Doping Coupled with Co‐Vacancies Activating Sulfur Atoms and Narrowing Bandgap for CoS Toward Synergistically Accelerating Hydrogen Evolution

The combination of hetero‐elemental doping and vacancy engineering will be developed as one of the most efficient strategies to design excellent electrocatalysts for hydrogen evolution reaction (HER). Herein, a novel strategy for N‐doping coupled with Co‐vacancies is demonstrated to precisely activa...

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Veröffentlicht in:	Small (Weinheim an der Bergstrasse, Germany) Germany), 2023-08, Vol.19 (33), p.e2301279-n/a
Hauptverfasser:	Zeng, Ping, Meng, Yang, Liu, Zhan, Sun, Guo‐Qi, Li, Xiao‐Yun, Yang, Xiao‐Yu, Ye, Cui‐Fang, Li, Yu, Liu, Jin‐Ping, Chen, Li‐Hua, Su, Bao‐Lian, Wang, Yi‐Long
Format:	Artikel
Sprache:	eng
Schlagworte:	activating sulfur atoms electrocatalysis Charge transfer cobalt sulfide Doping Electrical resistivity Electrocatalysts Energy gap Free energy Heat of formation hetero‐elemental doping Hydrogen atoms Hydrogen evolution reactions Nanotechnology Orbitals vacancy engineering
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