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Graphene Oxide Frameworks: Galvanic Replacement of Liquid Metal/Reduced Graphene Oxide Frameworks (Adv. Mater. Interfaces 19/2020)
Author(s) -
Wang Yushu,
Wang Shengnan,
Chang Hao,
Rao Wei
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.202070105
Subject(s) - graphene , materials science , oxide , galvanic cell , passivation , electrochemistry , metal , nanotechnology , nanoparticle , noble metal , liquid metal , redox , chemical engineering , inorganic chemistry , electrode , metallurgy , chemistry , layer (electronics) , engineering
Current surface passivation techniques change the electrochemical characteristics of liquid metal nanoparticles. In article number 2000626 by Wei Rao and co‐workers, liquid metal/reduced graphene oxide frameworks with intact electrochemical property of metal demonstrate two different types of galvanic replacement patterns depended on the Gibbs free energy of redox reaction, providing new ideas for the preparation of noble metal nanoparticles and nanostructured compounds, and high‐resolution detection of heavy metal ions.