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Hydrogen Evolution: Scalable Solid‐State Synthesis of Highly Dispersed Uncapped Metal (Rh, Ru, Ir) Nanoparticles for Efficient Hydrogen Evolution (Adv. Energy Mater. 31/2018)
Author(s) -
Wang Qi,
Ming Mei,
Niu Shuai,
Zhang Yun,
Fan Guangyin,
Hu JinSong
Publication year - 2018
Publication title -
advanced energy materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.08
H-Index - 220
eISSN - 1614-6840
pISSN - 1614-6832
DOI - 10.1002/aenm.201870135
Subject(s) - overpotential , materials science , nanoparticle , catalysis , chemical engineering , hydrogen fuel , solid state , hydrogen , nanotechnology , metal , chemistry , fuel cells , metallurgy , electrochemistry , organic chemistry , electrode , engineering
In article number 1801698 , Yun Zhang, Guangyin Fan, Jin‐Song Hu, and co‐workers develop a general solid‐state synthesis of uniform Rh, Ru, and Ir nanoparticles, highly dispersed on various carbon supports via a green and facile room‐temperature mortar grinding. The catalyst exhibits a superior electrocatalytic activity for hydrogen evolution with an ultralow overpotential of 7 mV at 10 mA cm −2 .