Surpassing the single-atom catalytic activity limit through paired Pt-O-Pt ensemble built from isolated Pt(1) atoms

Despite the maximized metal dispersion offered by single-atom catalysts, further improvement of intrinsic activity can be hindered by the lack of neighboring metal atoms in these systems. Here we report the use of isolated Pt(1) atoms on ceria as “seeds” to develop a Pt-O-Pt ensemble, which is well-...

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Pubblicato in:Nat Commun
Autori principali: Wang, Hui, Liu, Jin-Xun, Allard, Lawrence F., Lee, Sungsik, Liu, Jilei, Li, Hang, Wang, Jianqiang, Wang, Jun, Oh, Se H., Li, Wei, Flytzani-Stephanopoulos, Maria, Shen, Meiqing, Goldsmith, Bryan R., Yang, Ming
Natura: Artigo
Lingua:Inglês
Pubblicazione: Nature Publishing Group UK 2019
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Article
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC6707320/
https://ncbi.nlm.nih.gov/pubmed/31444350
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41467-019-11856-9
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