Relationship between the structure and catalytic activity of La~2~-~xSr~xNiO~4~-~λ α (0≤x≤1) mixed oxides for NH~3 oxidation
GAO LIZHEN;LI QINGSHENG;WU YUE;YU ZUOLONG
Acta Chimica Sinica . 1996, (3): 234 -241 .