Highly active carbon supported core-shell PtNi@Pt nanoparticles for oxygen reduction reaction
Document Type
Article
Publication Date
3-26-2010
Abstract
A carbon supported core-shell PtNi@Pt nanoparticle catalyst was synthesized through a two-step solution-phase reduction method, and it demonstrated a 5.4 times higher specific activity to an oxygen reduction reaction than a conventional Pt/C catalyst by using a rotating disk electrode in a three-compartment electrochemical cell, which could be attributed to the modified electronic structure of the Pt surface layer. © 2010 The Electrochemical Society.
Publication Title
Electrochemical and Solid-State Letters
Recommended Citation
Li, W.,
&
Haldar, P.
(2010).
Highly active carbon supported core-shell PtNi@Pt nanoparticles for oxygen reduction reaction.
Electrochemical and Solid-State Letters,
13(5).
http://doi.org/10.1149/1.3313347
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/12644