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Cover Feature: High‐Current‐Density HER Electrocatalysts: Graphene‐like Boron Layer and Tungsten as Key Ingredients in Metal Diborides (ChemSusChem 16/2019)
Author(s) -
Park Hyounmyung,
Zhang Yuemei,
Lee Eunsoo,
Shankhari Pritam,
Fokwa Boniface P. T.
Publication year - 2019
Publication title -
chemsuschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.412
H-Index - 157
eISSN - 1864-564X
pISSN - 1864-5631
DOI - 10.1002/cssc.201902129
Subject(s) - electrocatalyst , graphene , tungsten , cover (algebra) , materials science , boron , layer (electronics) , nanotechnology , chemical engineering , chemistry , electrochemistry , metallurgy , electrode , organic chemistry , engineering , mechanical engineering
The Cover Feature shows a high current‐density electrocatalyst (Mo 0.7 W 0.3 B 2 ) for the hydrogen evolution reaction. Its high activity stems from the synergistic effect of Mo that stabilizes the highly active B layer, and the presence of W which facilitates bonding between H atoms. More information can be found in the Communication by H. Park et al. on page 3726 in Issue 16, 2019 (DOI: 10.1002/cssc.201901301).