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Organic electrolyte for lithium-sulfur battery and lithium-sulfur battery employing the same
Organic electrolyte for lithium-sulfur battery and lithium-sulfur battery employing the same
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机译:用于锂硫电池的有机电解质和使用该有机电解质的锂硫电池
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摘要
A lithium sulfur battery including: a cathode that contains sulfur or a sulfur compound as an active material: an anode; a separator interposed between the cathode and the anode; and an organic electrolytic solution that contains a lithium salt, dialkoxypropane having the formula of (CH2)3R1R2, and an organic solvent are provided. The organic electrolytic solution, which contains dialkoxypropane, is less reactive with lithium of the anode and improves the conductivity of lithium ions and the discharging capacity and cycle properties of lithium sulfur batteries.
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机译:一种锂硫电池,包括:包含硫或硫化合物作为活性材料的阴极:阳极;在阴极和阳极之间插入隔离物。提供含有锂盐,式(CH 2)3 R 1 R 2的二烷氧基丙烷和有机溶剂的有机电解液。包含二烷氧基丙烷的有机电解液与阳极的锂反应性较小,并改善了锂离子的电导率以及锂硫电池的放电容量和循环性能。
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