PROTON CONDUCTION AND IMPEDANCE ANALYSIS IN SUBMUCOSA MEMBRANE

被引：0
|
作者：
Matsuo, Yasumitsu [1 ]
Hatori, Junko [1 ]
Oyama, Hiroshi [1 ]
机构：
[1] Setsunan Univ, Fac Sci & Engn, Neyagawa, Osaka 5728508, Japan
来源：
Solid State Ionics: Ionics for Sustainable World | 2013年
基金：
日本科学技术振兴机构;
关键词：
DNA-MOLECULES; FILM;
D O I：
暂无
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We have investigated proton conductivity in the submucosa membrane. The AC electrical conductivity includes not only DC component but also the component of dielectric dispersion. From the analysis of AC conductivity, it was found that DC electrical conductivity in submucosa membrane begins to increase with the increase of relative humidity around the 48% relative humidity. Furthermore, the static dielectric constant also begins to increase around the 48% humidity. From these results, it is deduced that the hydrophile and large molecule such as hydroxyproline in submucosa membrane plays an important role in the appearance of proton conductivity.
引用
收藏
页码：334 / 339
页数：6
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