![MULTIFUNCTIONAL MIXED METAL OLIVINES FOR LITHIUM ION BATTERIES](/abs-image/US/2012/09/13/US20120231308A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: MULTIFUNCTIONAL MIXED METAL OLIVINES FOR LITHIUM ION BATTERIES
- 专利标题(中):用于锂离子电池的多功能混合金属铝
- 申请号:US13482649 申请日:2012-05-29
- 公开(公告)号:US20120231308A1 公开(公告)日:2012-09-13
- 发明人: Yet-Ming CHIANG , Andrew C. CHU , Young-II JANG , Nonglak MEETHONG , Yu-Hua KAO , Gilbert N. RILEY, JR. , Anthony E. PULLEN , Karen E. THOMAS-ALYEA
- 申请人: Yet-Ming CHIANG , Andrew C. CHU , Young-II JANG , Nonglak MEETHONG , Yu-Hua KAO , Gilbert N. RILEY, JR. , Anthony E. PULLEN , Karen E. THOMAS-ALYEA
- 主分类号: H01M10/48
- IPC分类号: H01M10/48 ; H01M4/64 ; H01M4/505 ; H01M4/525 ; H01M4/131 ; H01M4/485
摘要:
Electroactive compositions are disclosed for use in lithium ion battery electrodes. The compositions, such as multifunctional mixed metal olivines, provide an electrochemical cell having a plurality of open circuit voltages at different states of charge. The compositions afford improved state-of-charge monitoring, overcharge protection and/or overdischarge protection for lithium ion batteries.
摘要(中):
公开了用于锂离子电池电极的电活性组合物。 组合物,例如多功能混合金属橄榄石,提供具有不同充电状态的多个开路电压的电化学电池。 该组合物为锂离子电池提供改进的充电状态监测,过充电保护和/或过放电保护。
公开/授权文献:
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01M | 用于直接转变化学能为电能的方法或装置,例如电池组 |
------H01M10/00 | 二次电池;及其制造 |
--------H01M10/36 | .H01M10/06至H01M10/34各组未包含的蓄电池 |
----------H01M10/48 | ..与测量、试验或指示情况的装置相组合的蓄电池,例如测量、测试或指示电解质高度或密度 |