发明名称 |
Single and multiple cell lithium ion battery with built-in controller |
摘要 |
The invention concerns single and multiple cell lithium ion batteries. Embodiments of the invention concern single and multiple cell lithium ion batteries with built-in controllers that monitor the cell or cells and provide a safety disconnect when certain monitored conditions are detected by the controller. Preferred embodiment single and multiple cell lithium ion batteries have their cell or cells within a container having a positive terminal and a negative terminal. The built-in controller monitors the cell or cell for each of the following conditions: over temperature, short-circuit, overcharge, and over-discharge and the controller provides a safety disconnect when one of the monitored conditions exist. A multiple cell lithium ion battery of embodiments of the invention include a built-in controller that monitors the temperature of the cells and provides a safety disconnect that electronically disconnects all of the cells when at least one of the cells exceeds a predetermined temperature, or a controller that monitors the state of charge of each of the cells and individually controls the charge cycle of each of the cells, or a controller that monitors the temperature of the cells and to provides a safety disconnect when at least one of the cells exceeds a predetermined temperature.
|
申请公布号 |
US2007212596(A1) |
申请公布日期 |
2007.09.13 |
申请号 |
US20070726101 |
申请日期 |
2007.03.21 |
申请人 |
NEBRIGIC DRAGAN D;JEVTITCH MILAN M;GARTSTEIN VLADIMIR;MILAM WILLIAM T;SHERRILL JAMES V;BUSKO NICHOLAS;HANSEN PETER |
发明人 |
NEBRIGIC DRAGAN D.;JEVTITCH MILAN M.;GARTSTEIN VLADIMIR;MILAM WILLIAM T.;SHERRILL JAMES V.;BUSKO NICHOLAS;HANSEN PETER |
分类号 |
H01M10/42;H01M10/44;H01M10/50 |
主分类号 |
H01M10/42 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|