基本信息:
- 专利标题: 鈉.錳複合金屬氧化物及其製造方法,以及鈉蓄電池
- 专利标题(英):Sodium-manganese composite metal oxide, manufacturing method thereof, and sodium secondary battery
- 专利标题(中):钠.锰复合金属氧化物及其制造方法,以及钠蓄电池
- 申请号:TW097145191 申请日:2008-11-21
- 公开(公告)号:TW200941803A 公开(公告)日:2009-10-01
- 发明人: 牧寺雅巳 , 山本武繼 , 久世智
- 申请人: 住友化學股份有限公司
- 申请人地址: SUMITOMO CHEMICAL COMPANY, LIMITED 日本 JP
- 专利权人: 住友化學股份有限公司
- 当前专利权人: 住友化學股份有限公司
- 当前专利权人地址: SUMITOMO CHEMICAL COMPANY, LIMITED 日本 JP
- 代理人: 林志剛
- 优先权: 日本 2007-303490 20071122
- 主分类号: H01M
- IPC分类号: H01M
To provide a composite metal oxide having a superior performance as a positive electrode active material of a secondary battery while reducing amount of use of rare metal, to provide a positive electrode for sodium secondary battery having a superior performance, and to provide a sodium secondary battery. A manufacturing method of a sodium-manganese composite metal oxide has a process to calcine at a temperature of 850[deg.]C or more a material containing sodium carbonate (Na