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Interfacial Approach toward Benzene-Bridged Polypyrrole Film-Based Micro-Supercapacitors with Ultrahigh Volumetric Power Density
Jiang, KY; Baburin, IA; Han, P; Yang, CQ; Fu, XB; Yao, YF; Li, JT; Canovas, E; Seifert, G; Chen, JS; Bonn, M; Feng, XL; Zhuang, XD
2019
Source PublicationADVANCED FUNCTIONAL MATERIALS
ISSN1616-301X
Pages-
Subtype期刊论文
Abstract2D soft nanomaterials are an emerging research field due to their versatile chemical structures, easily tunable properties, and broad application potential. In this study, a benzene-bridged polypyrrole film with a large area, up to a few square centimeters, is synthesized through an interfacial polymerization approach. As-prepared semiconductive films exhibit a bandgap of approximate to 2 eV and a carrier mobility of approximate to 1.5 cm(2) V-1 s(-1), inferred from time-resolved terahertz spectroscopy. The samples are employed to fabricate in-plane micro-supercapacitors (MSCs) by laser scribing and exhibit an ultrahigh areal capacitance of 0.95 mF cm(-2), using 1-ethyl-3-methylimidazolium tetrafluoroborate ([EMIM][BF4]) as an electrolyte. Importantly, the maximum energy and power densities of the developed MSCs reach values up to 50.7 mWh cm(-3) and 9.6 kW cm(-3), respectively; the performance surpassing most of the 2D material-based MSCs is reported to date.
KeywordHIGH-PERFORMANCE CONDUCTING POLYPYRROLE ORGANIC FRAMEWORKS MONOLAYER CAPACITOR ANALOGS
DOI10.1002/adfm.201908243
Indexed BySCI
Language英语
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/32104
Collection中科院上海应用物理研究所2011-2020年
Affiliation1.Shanghai Jiao Tong Univ, Sch Chem & Chem Engn, Shanghai Key Lab Elect Insulat & Thermal Ageing, State Key Lab Met Matrix Composites,Soft2D Lab, Shanghai 200240, Peoples R China;
2.Tech Univ Dresden, Ctr Advancing Elect Dresden, D-01062 Dresden, Germany;
3.Tech Univ Dresden, Dept Chem & Food Chem, D-01062 Dresden, Germany;
4.Max Planck Inst Polymer Res, Ackermannweg 10, D-55128 Mainz, Germany;
5.East China Normal Univ, Phys Dept, North Zhongshan Rd 3663, Shanghai 200062, Peoples R China;
6.East China Normal Univ, Shanghai Key Lab Magnet Resonance, North Zhongshan Rd 3663, Shanghai 200062, Peoples R China;
7.Chinese Acad Sci, Shanghai Inst Appl Phys, Dept Molten Salt Chem & Engn, Shanghai 201800, Peoples R China;
8.KTH Royal Inst Technol, Sch Informat & Commun Technol, Electrum 229, S-16440 Kista, Sweden;
9.Inst Madrileno Estudios Avanzados Nanociencia IMD, Faraday 9, Madrid 28049, Spain;
10.Changzhou Univ, Sch Mat Sci & Engn, Jiangsu Key Lab Environmentally Friendly Polymer, Changzhou 213164, Peoples R China
Recommended Citation
GB/T 7714
Jiang, KY,Baburin, IA,Han, P,et al. Interfacial Approach toward Benzene-Bridged Polypyrrole Film-Based Micro-Supercapacitors with Ultrahigh Volumetric Power Density[J]. ADVANCED FUNCTIONAL MATERIALS,2019:-.
APA Jiang, KY.,Baburin, IA.,Han, P.,Yang, CQ.,Fu, XB.,...&Zhuang, XD.(2019).Interfacial Approach toward Benzene-Bridged Polypyrrole Film-Based Micro-Supercapacitors with Ultrahigh Volumetric Power Density.ADVANCED FUNCTIONAL MATERIALS,-.
MLA Jiang, KY,et al."Interfacial Approach toward Benzene-Bridged Polypyrrole Film-Based Micro-Supercapacitors with Ultrahigh Volumetric Power Density".ADVANCED FUNCTIONAL MATERIALS (2019):-.
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