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首页> 外文期刊>Journal of Applied Polymer Science >Characterization of Polypyrrole/Azocalix[4]arene Salts: Electrical Properties and Thermal Stability
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Characterization of Polypyrrole/Azocalix[4]arene Salts: Electrical Properties and Thermal Stability

机译：聚吡咯/偶氮杯[4]芳烃盐的表征：电性能和热稳定性

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摘要

Polypyrrole (PPy) was doped with the azocalix[4]arene [(5,11,17,23-tetrakis[(p-carboxyphenyl)azo]25, 26,27,28-tetrahydroxycalix[4]arene)] host species. PPy/azocalix[4]arene salts were characterized by FTIR, TGA, SEM, X-ray diffraction, and conductivity measurements. The properties of PPy were investigated in the presence of azocalix[4]arene host species. The conductivity of PPy increased in the presence of azocalix[4]arene. TGA results indicated that the PPy/azocalix[4]arene salts have higher thermal stability than PPy. It was observed from SEM analysis that the particle diameter of PPy decreased with increasing content of azocalix[4]arene.
机译：聚吡咯（PPy）掺杂有偶氮杯[4]芳烃[（5,11,17,23-四[[对-羧基苯基]偶氮] 25，26,27,28-四羟基杯[4]芳烃）]主体。通过FTIR，TGA，SEM，X射线衍射和电导率测量对PPy /偶氮杯[4]芳烃盐进行表征。在偶氮杯[4]芳烃主体存在下，研究了PPy的性质。在偶氮杯[4]芳烃的存在下，PPy的电导率增加。 TGA结果表明，PPy /偶氮杯[4]芳烃盐比PPy具有更高的热稳定性。通过SEM分析发现，PPy的粒径随着偶氮杯[4]芳烃含量的增加而减小。

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