Chemical Research in Chinese Universities ›› 1996, Vol. 12 ›› Issue (1): 81-86.

• Articles • Previous Articles     Next Articles

LaSrNiO4-λwith K2NiF4Strcture──A Highly Active Catalyst for Direct Decomposition of Nitrogen Monoxide

ZHAO Zhen, YANG Xiang-guang, WU Yue   

  1. Changchun Institute of Appl. Chem., Chin. Academy of Sciences, Changchun, 130022
  • Received:1995-06-05 Online:1996-01-24 Published:2011-08-17

Abstract: A series of perovskite-like mixed oxides La2-xSrxMO4±λ(M =Cu, Co,Ni; x=0,1) was prepared and characterized using X-ray powder diffraction. The catalytic properties of these catalysts in NOdecompositiori were tested. The results showed that LaSrNiO4-λwith K2NiF4structure is very active and stable for the decomposition of NO.

Key words: LaSrNiO4-λ, Highly activie catalyst, Decomposition of nitrogen monoxide