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Atomic‐Scale Preparation of Octopod Nanoframes with High‐Index Facets as Highly Active and Stable Catalysts
Author(s) -
Luo Shuiping,
Tang Min,
Shen Pei Kang,
Ye Siyu
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.201601687
Subject(s) - scale (ratio) , catalysis , index (typography) , nanotechnology , materials science , computer science , chemistry , organic chemistry , physics , world wide web , quantum mechanics
An atomic‐scale engineered octopod nanoframe architecture (OFA) consisting of 3D catalytic surfaces and beneficial high‐index facets is developed via a facile one‐pot synthesis method. Based on the reliable recipe and general method, various complex nanoframe architectures are developed. Specially, the PtCu OFAs exhibit exceptional activity and stability for the oxygen reduction reaction and can be easily scaled up to high‐quality.