发明名称 |
ACTIVE MATERIAL CONTAINING NIOBIUM COMPOUND FOR USE IN NONAQUEOUS ELECTROLYTE BATTERY AND NONAQUEOUS ELECTROLYTE BATTERY WITH POSITIVE ELECTRODE CONTAINING THE ACTIVE MATERIAL |
摘要 |
A positive electrode active material for a nonaqueous electrolyte battery. The positive electrode active material has been manufactured through a mixing step and a heating step. In the mixing step, a mixture is produced by mixing niobium pentoxide (Nb<SUB>2</SUB>O<SUB>5</SUB>) with lithium hydroxide (LiOH) at a molar ratio of 1:1. In the heating step, the mixture is heated in an atmosphere of air at substantially 800° C. The positive electrode active material having been produced through the mixing process and the heating process causes the plateau potential in a discharge to be approximately 1.0 [V] for lithium. And the nonaqueous electrolyte battery using the positive electrode active material can operate at a voltage of approximately 1.0 [V].
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申请公布号 |
US2008220332(A1) |
申请公布日期 |
2008.09.11 |
申请号 |
US20080042054 |
申请日期 |
2008.03.04 |
申请人 |
SANYO ELECTRIC CO., LTD.;SANYO ENERGY TOTTORI CO., LTD. |
发明人 |
UEGAKI SHUNSUKE;KONDOU MASAO;AKAI YASUO;SHOSE TOMOYUKI;NARUSE SATORU |
分类号 |
H01M4/48;C01G33/00;H01M4/40 |
主分类号 |
H01M4/48 |
代理机构 |
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主权项 |
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地址 |
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