发明名称 |
BATTERY WITH MOLTEN SALT ELECTROLYTE AND HIGH VOLTAGE POSITIVE ACTIVE MATERIAL |
摘要 |
A lithium-based rechargeable battery comprises a positive electrode, a negative electrode, and a molten salt electrolyte that is electrically conductive lithium ions. The positive electrode includes a positive active material that has an electrochemical potential of at least approximately 4.0 volts relative to lithium, and more preferably at least approximaltely 4.5 V relative to lithium. The electrolyte may further include a source of lithium ions, such as a lithium compound. Other rechargeable batteries using other ionic species can be fabricated to an analogous design. |
申请公布号 |
WO2006026773(A3) |
申请公布日期 |
2007.02.01 |
申请号 |
WO2005US31525 |
申请日期 |
2005.09.01 |
申请人 |
TOYOTA TECHNICAL CENTER USA, INC.;TOYOTA MOTOR COMPANY, JAPAN;LI, WEN;OYAMA, YUTAKA;MATSUI, MASAKI |
发明人 |
LI, WEN;OYAMA, YUTAKA;MATSUI, MASAKI |
分类号 |
H01M4/02;H01M4/13;H01M4/131;H01M4/136;H01M4/1391;H01M4/1397;H01M4/40;H01M4/48;H01M4/485;H01M4/50;H01M4/505;H01M4/52;H01M4/525;H01M4/58;H01M4/62;H01M10/0525;H01M10/0561;H01M10/36;H01M10/39 |
主分类号 |
H01M4/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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