Palladium–platinum core-shell icosahedra with substantially enhanced activity and durability towards oxygen reduction

Conformal deposition of platinum as ultrathin shells on facet-controlled palladium nanocrystals offers a great opportunity to enhance the catalytic performance while reducing its loading. Here we report such a system based on palladium icosahedra. Owing to lateral confinement imposed by twin boundar...

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Publicat a:Nat Commun
Autors principals: Wang, Xue, Choi, Sang-Il, Roling, Luke T., Luo, Ming, Ma, Cheng, Zhang, Lei, Chi, Miaofang, Liu, Jingyue, Xie, Zhaoxiong, Herron, Jeffrey A., Mavrikakis, Manos, Xia, Younan
Format: Artigo
Idioma:Inglês
Publicat: Nature Pub. Group 2015
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Article
Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC4506534/
https://ncbi.nlm.nih.gov/pubmed/26133469
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/ncomms8594
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