ICCAS OpenIR
DNA-Templated Synthesis of Cationic Poly(3,4-ethylenedioxythiophene) Derivative for Supercapacitor Electrodes
Tang, Hongwei; Chen, Lili; Xing, Chengfen; Guo, Yu-Guo; Wang, Shu
2010-11-01
Source PublicationMACROMOLECULAR RAPID COMMUNICATIONS
ISSN1022-1336
Volume31Issue:21Pages:1892-1896
AbstractA 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.
KeywordConjugated Polymers Dna Templates Composite Materials Supercapacitors
DOI10.1002/marc.201000318
Indexed BySCI
Language英语
WOS IDWOS:000284205700008
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Cited Times:18[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/69788
Collection中国科学院化学研究所
Corresponding AuthorGuo, Yu-Guo
AffiliationChinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Beijing 100190, Peoples R China
Recommended Citation
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.
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