Atomic engineering of high-density isolated Co atoms on graphene with proximal-atom controlled reaction selectivity

Controllable synthesis of single atom catalysts with sufficiently high metal loading remains challenging due to the tendency of agglomeration. Here the authors synthesize a series of stable atomically dispersed cobalt atoms on graphene with high Co loadings via the regeneration of active sites by at...

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Autores principales: Huan Yan, Xiaoxu Zhao, Na Guo, Zhiyang Lyu, Yonghua Du, Shibo Xi, Rui Guo, Cheng Chen, Zhongxin Chen, Wei Liu, Chuanhao Yao, Jing Li, Stephen J. Pennycook, Wei Chen, Chenliang Su, Chun Zhang, Jiong Lu
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/8e93ab29c55d40e189a89323270686de
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Sumario:Controllable synthesis of single atom catalysts with sufficiently high metal loading remains challenging due to the tendency of agglomeration. Here the authors synthesize a series of stable atomically dispersed cobalt atoms on graphene with high Co loadings via the regeneration of active sites by atomic layer deposition.