High‐Current‐Density HER Electrocatalysts: Graphene‐like Boron Layer and Tungsten as Key Ingredients in Metal Diborides

Transition‐metal borides belong to a small class of non‐noble‐metal electrocatalysts that exhibit excellent activity toward the hydrogen evolution reaction (HER) already in bulk form; those containing graphene‐like (flat) boron layers, such as α‐MoB2, are particularly promising. In this study, the f...

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Veröffentlicht in:	ChemSusChem 2019-08, Vol.12 (16), p.3726-3731
Hauptverfasser:	Park, Hyounmyung, Zhang, Yuemei, Lee, Eunsoo, Shankhari, Pritam, Fokwa, Boniface P. T.
Format:	Artikel
Sprache:	eng
Schlagworte:	Borides Boron Bulk density Chemical bonds DFT calculations electrocatalysis Electrocatalysts Electrolytes Graphene high current density Hydrogen atoms hydrogen evolution reaction Hydrogen evolution reactions Hydrogen production Molybdenum Phosphorene Tungsten tungsten borides Two dimensional materials
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