尖晶石型Mn
1-x
M
x
Co
2
O
4
柴油车尾气处理催化剂的制备及其应用
刘焕荣
1,
*
, 李炳章
1
, 张园园
1
, 阎子峰
2
, 钱岭
2
Preparation and application of spinel-type Mn
1-x
M
x
Co
2
O
4
catalyst for diesel exhaust treatment
Liu Huanrong
1,
*
, Li Bingzhang
1
, Zhang Yuanyuan
1
, Yan Zifeng
2
, Qian Ling
2
Mn
1-x
M
x
Co
2
O
4
催化剂的XRD图