The influence of electrolyte composition on the cycling performance and safety of AA rechargeable lithium metal cells was examined. The electrolytes were composed of ethylene carbonate (EC)/propylene carbonate (PC)/2-methyltetrahydrofuran (2MeTHF) ternary mixed solvents with 1.5 mol dm~(-3) LiAsF_6. Cells with EC/PC/2MeTHF (15:45:40) had the longest cycle life. Neither the fresh nor the cycled cells with EC/PC/2MeTHF (15:45:40) smoked for ignited in a 150 deg C heating test.
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机译：检查电解质组合物对可充电锂金属细胞循环性能和安全性的影响。电解质由碳酸亚乙酯（EC）/碳酸亚丙酯（PC）/ 2-甲基四氢呋喃（2Met）三元混合溶剂组成，具有1.5mol DM〜（-3）LiSF_6。具有EC / PC / 2METHF（15:45:40）的细胞具有最长的循环寿命。在150℃加热试验中，既不用EC / PC / 2MET / 2MET / 2METHF（15:45:40）的循环或15:45:40）都不是催化的细胞。
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