DNA-Templated Synthesis of Cationic Poly(3,4-ethylenedioxythiophene) Derivative for Supercapacitor Electrodes

doi:10.1002/marc.201000318

CORC > 化学研究所 > 中国科学院化学研究所

	DNA-Templated Synthesis of Cationic Poly(3,4-ethylenedioxythiophene) Derivative for Supercapacitor Electrodes
	Tang, Hongwei; Chen, Lili; Xing, Chengfen; Guo, Yu-Guo; Wang, Shu
刊名	MACROMOLECULAR RAPID COMMUNICATIONS
	2010-11-01
卷号	31 期号:21 页码:1892-1896
关键词	Conjugated Polymers Dna Templates Composite Materials Supercapacitors
ISSN号	1022-1336
DOI	10.1002/marc.201000318
英文摘要	A new cationic poly(3,4-ethylenedioxythiophene)-DNA composite (P(EDOT-N)-DNA) has been prepared by in situ chemical oxidative polymerization of EDOT-N monomer in the presence of salmon DNA as template. Scanning electron microscopy shows that the P(EDOT-N)-DNA composite forms a porous pattern with a high surface area that is favorable for ion diffusion throughout the materials, which leads to improved capacitive activity. The P(EDOT-N)-DNA composite exhibits superior capacitance behavior as well as good charge-discharge reversibility. The P(EDOT-N)-DNA composite shows low cytotoxicity to living cells even at a concentration of 300 mg . L(-1). The good biocompatibility of P(EDOT-N)-DNA imparts good potential as an environmentally friendly electrode material for energy storage devices, even in a biological environment owing to the combination of DNA with conjugated polymers.
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000284205700008
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/69787]
专题	中国科学院化学研究所
通讯作者	Guo, Yu-Guo
作者单位	Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Tang, Hongwei,Chen, Lili,Xing, Chengfen,et al. DNA-Templated Synthesis of Cationic Poly(3,4-ethylenedioxythiophene) Derivative for Supercapacitor Electrodes[J]. MACROMOLECULAR RAPID COMMUNICATIONS,2010,31(21):1892-1896.
APA	Tang, Hongwei,Chen, Lili,Xing, Chengfen,Guo, Yu-Guo,&Wang, Shu.(2010).DNA-Templated Synthesis of Cationic Poly(3,4-ethylenedioxythiophene) Derivative for Supercapacitor Electrodes.MACROMOLECULAR RAPID COMMUNICATIONS,31(21),1892-1896.
MLA	Tang, Hongwei,et al."DNA-Templated Synthesis of Cationic Poly(3,4-ethylenedioxythiophene) Derivative for Supercapacitor Electrodes".MACROMOLECULAR RAPID COMMUNICATIONS 31.21(2010):1892-1896.