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In situ atomic-scale observation of oxygen-driven core-shell formation in Pt(3)Co nanoparticles

The catalytic performance of core-shell platinum alloy nanoparticles is typically superior to that of pure platinum nanoparticles for the oxygen reduction reaction in fuel cell cathodes. Thorough understanding of core-shell formation is critical for atomic-scale design and control of the platinum sh...

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Pubblicato in:Nat Commun
Autori principali: Dai, Sheng, You, Yuan, Zhang, Shuyi, Cai, Wei, Xu, Mingjie, Xie, Lin, Wu, Ruqian, Graham, George W., Pan, Xiaoqing
Natura: Artigo
Lingua:Inglês
Pubblicazione: Nature Publishing Group UK 2017
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC5547122/
https://ncbi.nlm.nih.gov/pubmed/28785077
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41467-017-00161-y
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