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Ru/RuO 2 Nanoparticles: Tailoring the Surface of Perovskite through In Situ Growth of Ru/RuO 2 Nanoparticles as Robust Symmetrical Electrodes for Reversible Solid Oxide Cells (Adv. Mater. Interfaces 23/2020)
Author(s) -
Wang Junkai,
Zhou Jun,
Yang Jiaming,
Neagu Dragos,
Fu Lei,
Lian Zhongjie,
Shin TaeHo,
Wu Kai
Publication year - 2020
Publication title -
advanced materials interfaces
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.671
H-Index - 65
ISSN - 2196-7350
DOI - 10.1002/admi.202070132
Subject(s) - materials science , oxidizing agent , nanoparticle , oxide , electrode , electrochemistry , catalysis , in situ , perovskite (structure) , chemical engineering , metal , nanotechnology , inorganic chemistry , metallurgy , chemistry , organic chemistry , engineering , biochemistry
Most of exsolved metallic nanoparticles can only be applied as catalysts in a reducing atmosphere, which limits their enhancement on electrochemical activity under oxidizing conditions. In article number 2000828 by Jun Zhou, Kai Wu, and co‐workers, through a simple, low‐cost and environmental method, to synthesize Ru/RuO 2 core‐shell catalytical nanoparticles is demonstrated via in situ growth method. It is noted that the idea of exsolved nanoparticles can be used as both hydrogen electrode and oxygen electrode of symmetrical solid oxide cells. Graphitic