Styrene hydrogenation performance of Pt nanoparticles with controlled size prepared by atomic layer deposition

Jianwei Li, Bin Zhang, Yao Chen, Jiankang Zhang, Huimin Yang, Jiwen Zhang, Xiaoli Lu, Guicun Li, Yong Qin

科研成果: 期刊稿件文章同行评审

43 引用 (Scopus)

摘要

Highly dispersed Pt sub-nanoparticles supported on carbon nanotubes (CNTs) with well-controlled size have been prepared by atomic layer deposition. Their particle size distribution was characterized by TEM. The obtained Pt sub-nanoparticles exhibit unusual catalytic performance for styrene hydrogenation. It is revealed that the turnover frequency (TOF) of the Pt/CNTs catalysts for this reaction correlated well with the Pt particle size. The highest TOF was obtained with the Pt/CNTs catalyst having an average Pt particle size around 0.5-0.7 nm.

源语言英语
页(从-至)4218-4223
页数6
期刊Catalysis Science and Technology
5
8
DOI
出版状态已出版 - 1 8月 2015
已对外发布

指纹

探究 'Styrene hydrogenation performance of Pt nanoparticles with controlled size prepared by atomic layer deposition' 的科研主题。它们共同构成独一无二的指纹。

引用此