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  5. 锂离子动力电池用陶瓷涂覆功能隔膜的设计与研发

锂离子动力电池用陶瓷涂覆功能隔膜的设计与研发

来源 :第十八次全国电化学大会 | 被引量 : 0次 | 上传用户：xppwxr
【摘 要】
：
在含有电解液的电池体系中,隔膜是置于正、负极材料之间,防止电极物理接触且允许离子自由导通的重要材料[1].一般而言,隔膜材料必须具备良好的电绝缘性,并在较宽的温度和电压范围内能保持化学稳定性.目前,商品化液态锂离子电池中使用的隔膜材料主要是微孔的聚烯烃类薄膜,如聚乙烯(Polyethylene,PE)、聚丙烯(Polypropylene,PP)的单层或多层复合膜.
【作 者】
：
赵金保 张鹏 石川 戴建辉 
【机 构】
：
厦门大学化学化工学院,福建,厦门,361005;厦门大学能源学院,福建,厦门,361005 厦门大
【出 处】
：
第十八次全国电化学大会
【发表日期】
：
2015年7期
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论文部分内容阅读
在含有电解液的电池体系中,隔膜是置于正、负极材料之间,防止电极物理接触且允许离子自由导通的重要材料[1].一般而言,隔膜材料必须具备良好的电绝缘性,并在较宽的温度和电压范围内能保持化学稳定性.目前,商品化液态锂离子电池中使用的隔膜材料主要是微孔的聚烯烃类薄膜,如聚乙烯(Polyethylene,PE)、聚丙烯(Polypropylene,PP)的单层或多层复合膜.
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