发明授权
- 专利标题: Manganese oxide and method for producing same, and method for producing lithium manganese composite oxide using same
- 专利标题(中): 氧化锰及其制造方法以及使用其的锂锰复合氧化物的制造方法
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申请号: US13876718申请日: 2011-10-04
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公开(公告)号: US09150427B2公开(公告)日: 2015-10-06
- 发明人: Eiichi Iwata , Naoto Suzuki , Miki Yamashita
- 申请人: Eiichi Iwata , Naoto Suzuki , Miki Yamashita
- 申请人地址: JP Yamaguchi
- 专利权人: TOSOH CORPORATION
- 当前专利权人: TOSOH CORPORATION
- 当前专利权人地址: JP Yamaguchi
- 代理机构: Greenblum & Bernstein, P.L.C.
- 优先权: JPP2010-226885 20101006; JPP2010-283790 20101220; JPP2011-040518 20110225
- 国际申请: PCT/JP2011/072881 WO 20111004
- 国际公布: WO2012/046735 WO 20120412
- 主分类号: C01G45/02
- IPC分类号: C01G45/02 ; C01G45/12 ; H01M4/505
摘要:
There is provided manganese oxide having a pore volume fraction of no greater than 20% for pores with diameters of 10 μm or greater, as measured by mercury porosimetry, and a tap density of 1.6 g/cm3 or greater, and a method for producing it. There is also provided a method for producing a lithium manganese composite oxide using the manganese oxide.
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