液体电解液改性石榴石型固体电解质与锂负极的界面
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池上森 1( ), 姜益栋 1, 王庆荣 1, 叶子威 1, 余凯 1, 马骏 1, 靳俊 3, 王军 1, 王朝阳 2, 温兆银 3, 邓永红 1( )
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The liquid electrolyte modified interface between garnet-type solid-state electrolyte and lithium anode
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Shangsen CHI 1( ), Yidong JIANG 1, Qingrong WANG 1, Ziwei YE 1, Kai YU 1, Jun MA 1, Jun JIN 3, Jun WANG 1, Chaoyang WANG 2, Zhaoyin WEN 3, Yonghong DENG 1( )
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图7. (a) Li/LE-LLZTO-LE/Li对称电池的构型示意图;(b) Li/LE-LLZTO-LE/Li对称电池在0.05 mA/cm2和0.1 mA/cm2的恒流循环性能;(c) 循环前Li/LE-LLZTO-LE/Li对称电池在不同温度下的EIS图;(d) 循环后 Li/LE-LLZTO-LE/Li对称电池在不同温度下的EIS图;(e) 对称电池循环前后石榴石电解质与锂金属(Li/LE/LLZTO)在不同温度下的面电阻比较
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Fig. 7. (a) schematic diagram of Li/LE-LLZTO-LE/Li symmetric battery configuration; (b) galvanostatic cycling performance of Li/LE-LLZTO-LE/Li symmetric battery at 0.05 mA·cm-2 and 0.1 mA·cm-2; (c) Nyquist plots of Li/LE-LLZTO-LE/Li symmetric battery at different temperatures before cycle; (d) Nyquist plots of Li/LE-LLZTO-LE/Li symmetric battery at different temperatures after cycle; (e) comparison of areal specific resistance of garnet electrolyte and lithium metal (Li/LE/LLZTO) at different temperatures before and after symmetric battery cycle
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