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以Keggin结构杂多阴离子掺杂的聚吡啶的化学合成及性能研究 被引量:1

Chemical Syntheses and Properties of Polypyridine Doped with Heteropolyanions with Keggin Structure
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摘要 以 12 钼磷酸和 12 钨磷酸为掺杂剂 ,用化学方法合成了两种导电聚合物 :聚吡啶 /PMo1 2 和聚吡啶 /PW1 2 ,用IR、UV Vis对聚合物进行了表征 ,并研究了其氧化还原特性及导电性 ,两种聚合物均具有较好的氧化还原可逆性 ,室温固体电导率分别为 0 .6s·cm- 1 和 0 .5s·cm- 1 。 The chemical syntheses of polypyridine by phosphomolybdic acid or phosphotungstic acid is discribed.The polymers were characterised by elemental analysis,IR,UV Vis.The electrochemical properties and conductive property of doped polymers were determined.The resulting hybrid materials present good electroactivity and conductivity.
作者 徐靖 柳士忠
出处 《湖北化工》 2000年第5期7-8,共2页 Hubei Chemical Industry
基金 国家自然科学基金
关键词 导电聚合物 聚吡啶 钼磷酸 钨磷酸 合成 掺杂 conductive polymer polypyridine phosphomolybdic acid phosphotungstic acid synthese and property
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