作者onlyveritas ( 食梦者)
看板Chemistry
标题[问题] 无机固体问题
时间Wed Nov 27 10:23:28 2013
Materials such as beta-alumina(formulated as Na下标1-x Al下标11 O下标17+x/2,
T>300度C),AgI(T>146度C),PbF下标2(T<822度C),Li下标4SiO下标4(T>300度C)and
(Zr下标1-xCa下标x)O下标2 (0.1<=x<=0.2,T>1000度C) are found to exhibit
significant electrical conductivity at indicated temperatures and compositions.
Identify the species that is responsible for electrical conduction in each
material.
参考答案:
Na下标1-x Al下标11 O下标17+x/2 elcetrical conduction
AgI ionic conduction
PbF下标2 ionic condution
Li下标4SiO下标4 elcetrical conduction
我的疑问是elcetrical conduction和ionic conduction要如何区分？谢谢。
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