Structure of a proton-conducting complex of silicotungstic acid

被引：0
|
作者：
Karelin, AI [1 ]
Leonova, LS [1 ]
Kolesnikova, AM [1 ]
Vakulenko, AM [1 ]
机构：
[1] Russian Acad Sci, Inst Problems Chem Phys, Chernogolovka 142432, Moscow Oblast, Russia
来源：
RUSSIAN JOURNAL OF INORGANIC CHEMISTRY | 2003年 / 48卷 / 06期
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D O I：
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中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Silicotunostic acid crystal hydrates H4SiW12O40 . nH(2)O (n = 1-27) have been studied using impedance and vibrational spectroscopy, thermal analysis, and X-ray powder diffraction. Essentially differing proton hydrate complex species correspond to different n. Proton conductivity a has been measured. The conductivity is found to be a function of the amount of crystal water and of the type of proton hydrate complex.
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页码：885 / 896
页数：12
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