DOPING REACTIONS OF POLYANILINES

聚苯胺的掺杂反应 DOPING REACTIONS OF POLYANILINES 王佛松 Wang Fosong Wang Lixiang Jing Xiabin 1 first-author 王利祥 1 景遐斌 1 中国科学院长春应用化学研究所 中国科学院长春应用化学研究所 Changchun Institute of Applied Chemistry,Academia Sinica Changchun Institute of Applied Chemistry,Academia Sinica 系统地论述了聚苯胺的4种掺杂反应（质子酸掺杂、碘掺杂、光助氧化掺杂和离子注入还原掺杂）,指出了聚苯胺的结构形式与掺杂途径的对应关系.发现全还原型聚苯胺可进行氧化（p-型）掺杂,全氧化型聚苯胺可实现还原（n-型）掺杂;只有处于中间氧化态时才显示出独特的"质子酸掺杂"现象. Four doping reactions of polyanilines with different degrees of oxidation （protonie-acid doping,iodine doping,light-assisted oxidative doping and ion implantation reductive doping）are presented and the relationship between structural form （redox） and doping for polyanilines are summarized.Fully reduced polyanilines can be doped by an oxidant,fully oxidized polyanilines can be doped by a reductant and only common polyanilines （semi-oxidized） can be doped by a protonic acid. 导电聚合物 聚苯胺 掺杂反应 conductive polymer polyaniline doping reaction O631.23;O632.7 国家自然科学基金资助的课题 1993-06-01 2021-04-01 6