Thianthrene-functionalized polynorbornenes as high-voltage materials for organic cathode-based dual-ion batteries
Thianthrene-functionalized polynorbornenes as high-voltage materials for organic cathode-based dual-ion batteries
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DOI：
10.1039/c5cc04932f
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发表时间：
2015-01-01
影响因子：
4.9
通讯作者：
Esser, Birgit
中科院分区：
文献类型：
--
作者：
Speer, Martin E.;Kolek, Martin;Esser, Birgit
研究了硫杂化聚降冰片烯作为双离子电池高压有机正极材料的性能。聚合物在溶液中和作为固体在复合电极中呈现可逆的氧化反应。恒流研究表明，在4.1V的高电位下容量高达66 mA h g(-1)，而Li/Li+的容量则高达66 mA h g(-1)。
Thianthrene-functionalized polynorbornenes were investigated as high-voltage organic cathode materials for dual-ion cells. The polymers show reversible oxidation reactions in solution and as a solid in composite electrodes. Constant current investigations displayed a capacity of up to 66 mA h g(-1) at a high potential of 4.1 V vs. Li/Li+.