Contributions of distinct gold species to catalytic reactivity for carbon monoxide oxidation

Autor: Li-Wen Guo, Pei-Pei Du, Xin-Pu Fu, Chao Ma, Jie Zeng, Rui Si, Yu-Ying Huang, Chun-Jiang Jia, Ya-Wen Zhang, Chun-Hua Yan
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Zdroj: Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/ncomms13481
Popis: Nanoscale supported gold clusters are common redox catalysts but in many cases the nature of the active sites remains unclear. Here, the authors use X-ray absorption to determine the contribution of single gold atoms, clusters and particles on the reactivity of room-temperature carbon monoxide oxidation.
Databáze: Directory of Open Access Journals