Iced photochemical reduction to synthesize atomically dispersed metals by suppressing nanocrystal growth

Photochemical synthesis is a popular approach to fabricate metallic nanoparticles, however stabilizing individually-dispersed atoms by this method remains challenging. Here, the authors freeze their precursor solution prior to UV irradiation to obtain atomically-dispersed platinum catalysts with hig...

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Autores principales: Hehe Wei, Kai Huang, Da Wang, Ruoyu Zhang, Binghui Ge, Jingyuan Ma, Bo Wen, Shuai Zhang, Qunyang Li, Ming Lei, Cheng Zhang, Joshua Irawan, Li-Min Liu, Hui Wu
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/2bd36bc2604247a68f897bfc77d3eced
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Sumario:Photochemical synthesis is a popular approach to fabricate metallic nanoparticles, however stabilizing individually-dispersed atoms by this method remains challenging. Here, the authors freeze their precursor solution prior to UV irradiation to obtain atomically-dispersed platinum catalysts with high electrocatalytic performance.