Intermediate Structures of Pt–Ni Nanoparticles during Selective Chemical and Electrochemical Etching

Both chemical and electrochemical etching are effective methods for tailoring the surface composition of Pt-based catalytic bimetallic nanoparticles (NPs). However, the detailed nanoscale etching mechanisms, which are needed for achieving fine control over the etch processes, are still not understoo...

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Veröffentlicht in:	The journal of physical chemistry letters 2019-10, Vol.10 (20), p.6090-6096
Hauptverfasser:	Tan, Shu Fen, Chee, See Wee, Baraissov, Zhaslan, Jin, Hongmei, Tan, Teck Leong, Mirsaidov, Utkur
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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