发明授权
EP2122741B1 OVERCHARGE PROTECTION BY COUPLING REDOX SHUTTLE CHEMISTRY WITH RADICAL POLYMERIZATION ADDITIVES
有权
过载保护BY氧化还原航天飞机根治POLYMERISIERUNGSZUSÄTZEN耦合
- 专利标题： OVERCHARGE PROTECTION BY COUPLING REDOX SHUTTLE CHEMISTRY WITH RADICAL POLYMERIZATION ADDITIVES
- 专利标题（中）： 过载保护BY氧化还原航天飞机根治POLYMERISIERUNGSZUSÄTZEN耦合
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申请号： EP08731522.2申请日： 2008-03-06
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公开(公告)号： EP2122741B1公开(公告)日： 2011-07-06
- 发明人: CASTEEL, William Jack, Jr.
- 申请人： AIR PRODUCTS AND CHEMICALS, INC.
- 申请人地址： 7201 Hamilton Boulevard Allentown, Pennsylvania 18195 US
- 专利权人： AIR PRODUCTS AND CHEMICALS, INC.
- 当前专利权人： AIR PRODUCTS AND CHEMICALS, INC.
- 当前专利权人地址： 7201 Hamilton Boulevard Allentown, Pennsylvania 18195 US
- 代理机构： Westendorp | Sommer
- 优先权： US905172P 20070306; US42387 20080305
- 国际公布： WO2008109734 20080912
- 主分类号： H01M10/0525
- IPC分类号： H01M10/0525 ; H01M10/0567 ; H01M10/0568 ; H01M10/0569 ; H01M10/42 ; H01M4/131 ; H01M4/133 ; H01M4/485 ; H01M4/587
摘要：
The over charge protection of a lithium ion cell is improved by using an electrolyte comprising at least one redox shuttle additive that comprises an in situ generated soluble oxidizer or oxidant to accelerate other forms of chemical overcharge protection. The oxidizer can be employed in combination with radical polymerization additives.
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