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lklgdm

铁虫 (小有名气)

[求助] nafion膜锂化后变碎

在处理nafion膜时,最后一步是用2mol/L LiOH(溶剂是水)在80℃下处理nafion膜,19个小时后拿出来膜都碎了,请问一下是什么原因?是处理时间过长还是其他原因??请大神们帮忙解释一下
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六方氧化锆

木虫 (正式写手)

变脆我想是不是它内部的链断了……我也做过不过我是在质子化之后就碎了!

发自小木虫IOS客户端
2楼2016-04-26 15:34:41
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