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Electrocatalysts: Nickel–Cobalt Diselenide 3D Mesoporous Nanosheet Networks Supported on Ni Foam: An All‐pH Highly Efficient Integrated Electrocatalyst for Hydrogen Evolution (Adv. Mater. 19/2017)
Author(s) -
Liu Bin,
Zhao YuFei,
Peng HuiQing,
Zhang ZhenYu,
Sit ChunKit,
Yuen MukFung,
Zhang TieRui,
Lee ChunSing,
Zhang WenJun
Publication year - 2017
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201770130
Subject(s) - nanosheet , electrocatalyst , materials science , diselenide , mesoporous material , nickel , cobalt , catalysis , chemical engineering , inorganic chemistry , electrode , nanotechnology , electrochemistry , metallurgy , organic chemistry , chemistry , selenium , engineering
Wen‐Jun Zhang and co‐workers demonstrate an integrated electrocatalyst comprising 3D nickel‐cobalt diselenide mesoporous nanosheet networks supported on Ni foam, as reported in article number 1606521 . Due to the collective effects of special morphological design and electronic structure engineering by Co doping, the diselenide electrode with optimal Co concentration exhibits prominent hydrogen evolution reaction activity and excellent stability over a wide pH range.