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ppv是什么材质
更新时间: 2020-12-03 10:31:30  

聚对苯乙烯。ppv是聚对苯乙烯,也就是一种导电的高分子材料。这种塑料、橡胶等的高分子材料是一种绝缘体,但是经过白川英树、Heeger和MacDiarmid三位学者的研究发现,在其中掺杂进聚乙炔后这些绝缘体就会变成像铜一样的导体材料了。这种高分子导电材料的出现从那时起便开创了高分子领域的新天地,三位学者也因为这一重大研究发现而获得了诺贝尔化学奖项。

关键词: ppv 什么 材质

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