Literature DB >> 24487482

La-doped Al2O3 supported Au nanoparticles: highly active and selective catalysts for PROX under PEMFC operation conditions.

Qingquan Lin1, Botao Qiao, Yanqiang Huang, Lin Li, Jian Lin, Xiao Yan Liu, Aiqin Wang, Wen-Cui Li, Tao Zhang.   

Abstract

La-doped γ-Al2O3 supported Au catalysts show high activity and selectivity for the PROX reaction under PEMFC operation conditions. The superior performance is attributed to the formation of LaAlO3, which suppresses H2 oxidation and strengthens CO adsorption on Au sites, thereby improving competitive oxidation of CO at elevated temperature.

Entities:  

Year:  2014        PMID： 24487482     DOI： 10.1039/c3cc49193e

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  2 in total

Review 1.  Recent Advances in Design of Gold-Based Catalysts for H2 Clean-Up Reactions.

Authors:  Tatyana Tabakova
Journal:  Front Chem       Date:  2019-08-07       Impact factor: 5.221

2.  Efficient Ce-Co composite oxide decorated Au nanoparticles for catalytic oxidation of CO in the simulated atmosphere of a CO2 laser.

Authors:  Qiang Fang; Hailian Li; Qingquan Lin; Kuo Liu; Yang Su; Guodong Huo; Xuhua Zou; Xiufeng Xu; Haisheng Wei; Shixue Qi
Journal:  RSC Adv       Date:  2020-06-16       Impact factor: 3.361
  2 in total

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