共轭聚合物生物电子体系研究进展  

Progress in bioelectronic systems based on conjugated polymers

作　　者：刘礼兵[1,2] 周鑫 白昊天 黄一鸣[1] 吕凤婷 王树[1,2] Libing Liu;Xin Zhou;Haotian Bai;Yiming Huang;Fengting Lv;Shu Wang(Institute of Chemistry,Chinese Academy of Sciences,Beijing 100190,China;University of Chinese Academy of Sciences,Beijing 100049,China)

机构地区：[1]中国科学院化学研究所,北京100190 [2]中国科学院大学,北京100049

出　　处：《中国科学：化学》2022年第2期241-249,共9页SCIENTIA SINICA Chimica

摘　　要：共轭聚合物类的有机共轭分子由于其特殊的电子离域效应,具有优异的光电性能.另外该类材料骨架结构丰富、能带可调、易于修饰与制备,使得这类材料除了在发光二极管、场效应晶体管和光伏电池等方面有广泛的研究和应用之外,在生物成像、生物传感、疾病诊断和治疗中也发挥了重要作用.本文综述了近年来基于水溶性共轭聚合物的生物电子体系构建和应用,主要介绍了水溶性共轭聚合物在光合作用、生物燃料电池、生物光伏、生物电子催化等方面的最新研究进展.Conjugated polymers exhibit excellent photoelectric properties due to their special electron delocalization effect. At the same time, the rich skeleton structures, adjustable energy band and easy design and modification make this kind of materials not only have extensive research and application in light-emitting diodes, field-effect transistors and organic solar cells, but also play important roles in biological imaging, biosensors, disease diagnosis and therapy. This paper reviews the construction and application of bioelectronic systems based on water-soluble conjugated polymers in recent years, and mainly introduces the latest progress in photosynthesis, biofuel cells, biophotovoltaics and bioelectrocatalysis.

关 键 词：共轭聚合物 生物电子 光合作用 生物光伏 生物燃料电池 

分 类 号：TQ317[化学工程—高聚物工业]