Controlling CO 2 hydrogenation selectivity by Rh-based catalysts with different crystalline phases of TiO 2 .

Fenghai CaoNana GongZixuan MaXiaoxing WangMinghui TanYingquan WuYisheng Tan

Published in: Chemical communications (Cambridge, England) (2022)

A series of Rh-based catalysts with various crystalline phases (p25, anatase, and rutile) were prepared via the incipient-wetness impregnation method. It was found that these catalysts had different metal-support interactions. Hence, 1%Rh/p, 1%Rh/r, and 1%Rh/a exhibited methane, CO, and methanol selectivity, respectively.

Keyphrases

highly efficient
transition metal
room temperature
metal organic framework
carbon dioxide
structural basis