Chinese Journal of Applied Chemistry ›› 2016, Vol. 33 ›› Issue (11): 1337-1339.DOI: 10.11944/j.issn.1000-0518.2016.11.160136

• Communications • Previous Articles     Next Articles

Preparation of Pt/Ni/Al2O3 Catalysts by Galvanic Method and Their Catalytic Performances for CO Oxidation

LI Jingweiab,WU Tianxiaoa,ZHANG Yiboa*(),YI Tingab,ZHANG Zeshuab,SUN Liweia,ZHANG Zhendonga,YANG Xiangguanga*()   

  1. aState Key Laboratory of Rare Earth Resource Utilization,Green Chemistry and Process Laboratory,Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022,China
    bUniversity of Chinese Academy of Sciences,Beijing 100039,China
  • Received:2016-04-05 Accepted:2016-08-08 Published:2016-11-01 Online:2016-11-01
  • Contact: ZHANG Yibo,YANG Xiangguang
  • Supported by:
    Supported by the National Natural Science Foundation of China(No.21273221)

Abstract:

A series of Pt supported catalysts was prepared by galvanic method with the precursor of hydrotalcite. Pt is well dispersed in the catalyst. Besides, CO oxidation was employed as a probe reaction and the performance of the catalysts with different Pt loading was studied. The results show that CO can be completely oxidized at 90 ℃ when the loading amount of Pt is 5%.

Key words: hydrotalcite, Pt, galvanic method, CO oxidation