| BCX电池的安全性能研究 |
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| 引用本文： | 吴一平,雷刚,周国定,徐茂德,葛红花,蔡波.BCX电池的安全性能研究[J].电池,2006,36(6):417-419. |
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| 作者姓名： | 吴一平 雷刚 周国定 徐茂德 葛红花 蔡波 |
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| 作者单位： | 上海电力学院电化学研究室,上海,200090;中国航天科工集团公司梅岭化工厂,贵州,遵义,563003 |
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| 基金项目： | 上海市重点学科建设项目，上海市科委研发基地专项基金 |
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| 摘 要： | 对自制的Li/SOCl2电池和BCX电池(添加BrCl的Li/SOCl2电池)进行了过放电、充电、短路等安全性能的研究。以4.5 mA/cm2过放电,Li/SOCl2电池会发生爆炸,而BCX电池以9.0 mA/cm2过放电,没有发生爆炸;在短路实验中,全容量Li/SOCl2电池有50%发生爆炸,而全容量BCX电池仅发生壳体变形、泄漏,没有爆炸;以6.5 mA/cm2充电,全容量Li/SO-Cl2电池在充电约90 min后爆炸,全容量BCX电池没有泄漏和爆炸。
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| 关 键 词： | Li/SOCl2电池 BCX电池(添加BrCl的Li/SOCl2电池) BrCl 过放电 充电 短路 |
| 文章编号： | 1001-1579(2006)06-0417-03 |
| 修稿时间： | 2006年5月8日 |
Study on the safety performance of BCX cell |
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| WU Yi-ping,LEI Gang,ZHOU Guo-ding,XU Mao-de,GE Hong-hua,CAI Bo.Study on the safety performance of BCX cell[J].Battery Bimonthly,2006,36(6):417-419. |
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| Authors: | WU Yi-ping LEI Gang ZHOU Guo-ding XU Mao-de GE Hong-hua CAI Bo |
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| Abstract: | Safety performance,such as overdischarge,charge and short circuit of self-made Li/SOCl_2 cell and BCX cell was stu-(died.) The(explosion) was observed for Li/SOCl_2 cell at 4.5 mA/cm~2 during overdischarge,no explosion for BCX cell even at 9.0 mA/cm~2.In the case of short circuit test,explosion was observed for 50% full capacity Li/SOCl_2 cells,only deformation and lea-(kage) were observed with no explosion for full capacity BCX cells.It was noted that no leakage and explosion occurred for BCX cell during charge at 6.5 mA/cm~2,but explosion appeared when Li/SOCl_2 cell was charged for about 90 min. |
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| Keywords: | Li/SOCl_2 cell BCX cell BrCl overdischarge charge short circuit |
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