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首页> 外文会议>International Advanced Automotive Battery Conference(AABC) and Ultracapacitor Conference; 20060517-19; Baltimore,MD(US) >LiBOB-Containing Electrolytes for Safer Lithium Ion Batteries
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LiBOB-Containing Electrolytes for Safer Lithium Ion Batteries

机译：含LiBOB的电解质，可提供更安全的锂离子电池

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摘要

LiBOB (Lithium bis(oxalato) borate) is a recently developed [1] halogen-free conductive agent for application in Lithium and Lithium-ion batteries. More details on LiBOB have been summarized in reference [2]. The different surface chemistry of the BOB anion makes the LiBOB an unique salt, especially with regard to operation at higher temperature and safety features under abuse conditions. The key benefits of LiBOB are 1. Higher Safety against Mechanical Abuse 2. Improved Overcharge Protection 3. Extended Operational Lifetime at Elevated Temperatures4. Halogen-Free Environmentally Benign Battery Material 5. Lower Gassing in Formation Cycle Mechanical Abuse is one of the critical issues with large size batteries. The damage of a battery cell may result in internal shorts that can cause excessive temperatures. Here, the LiBOB offers very efficient protection, resulting in a lower amount of energy released upon mechanical damage.
机译：LiBOB（双（草酸硼酸锂）硼酸盐）是最近开发的[1]无卤导电剂，用于锂和锂离子电池。有关LiBOB的更多详细信息已在参考文献[2]中进行了总结。 BOB阴离子的不同表面化学性质使LiBOB成为独特的盐，尤其是在高温和在滥用条件下的安全性方面。 LiBOB的主要优点是1.更高的抗机械滥用安全性2.改进的过充保护3.延长了高温下的使用寿命4。无卤环保电池材料5.形成周期中的低气体排放机械滥用是大型电池的关键问题之一。电池单元的损坏可能会导致内部短路，从而导致温度过高。在这里，LiBOB提供了非常有效的保护，从而减少了机械损坏时释放的能量。

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