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中国研究团队开发“冷膨胀”材料 或解决锂离子电池冬季问题
盖世汽车讯 大多数固体热胀冷缩,与之相反,有些材料会在寒冷条件下膨胀。磷酸钛锂就是这样一种物质,可能解决锂离子电池在寒冷环境中性能急剧下降的问题。据外媒报道,在期刊《应用化学国际版(Angewandte Chemie-international ...
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