As to supported catalysts La2-xSrxCuO4 for CO oxidation, a very high conversion of CO can be obtained under 300C, and a complete oxidation when 400C.

• 负载在莫来石上的La_(2-x)Sr_xCuO_4催化剂用于CO氧化时，在低于300℃的温度范围内都可以达到很高的CO转化率，在400℃都完全转化；