Ontology highlight
ABSTRACT:
SUBMITTER: Feng S
PROVIDER: S-EPMC6872874 | biostudies-literature | 2019 Nov
REPOSITORIES: biostudies-literature
Feng Siquan S Song Xiangen X Liu Yang Y Lin Xiangsong X Yan Li L Liu Siyue S Dong Wenrui W Yang Xueming X Jiang Zheng Z Ding Yunjie Y
Nature communications 20191121 1
Supported noble metal nanoclusters and single-metal-site catalysts are inclined to aggregate into particles, driven by the high surface-to-volume ratio. Herein, we report a general method to atomically disperse noble metal nanoparticles. The activated carbon supported nanoparticles of Ru, Rh, Pd, Ag, Ir and Pt metals with loading up to 5 wt. % are completely dispersed by reacting with CH<sub>3</sub>I and CO mixture. The dispersive process of the Rh nanoparticle is investigated in depth as an exa ...[more]