Interfacial synthesis of crystalline quasi-two-dimensional polyaniline thin films for high-performance flexible on-chip micro-supercapacitors

作     者：Tao Zhang Panpan Zhang Zhongquan Liao Faxing Wang Jinhui Wang Mingchao Wang Ehrenfried Zschech Xiaodong Zhuang Oliver G.Schmidt Xinliang Feng Tao Zhang;Panpan Zhang;Zhongquan Liao;Faxing Wang;Jinhui Wang;Mingchao Wang;Ehrenfried Zschech;Xiaodong Zhuang;Oliver G.Schmidt;Xinliang Feng

作者机构：Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang ProvinceNingbo Institute of Material Technology and EngineeringChinese Academy of SciencesNingbo 315201China Faculty of Chemistry and Food ChemistryTechnische Universität DresdenDresden 01062Germany Center for Advancing Electronics Dresden(cfaed)Technische Universität DresdenDresden 01062Germany Fraunhofer Institute for Ceramic Technologies and Systems(IKTS)Dresden 01109Germany Material Systems for NanoelectronicsChemnitz University of TechnologyChemnitz 09107Germany Institute for Integrative NanosciencesIFW DresdenDresden 01069Germany School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesShanghai Jiao Tong UniversityShanghai 200240China Key Laboratory for Special Functional Materials of Ministry of EducationHenan UniversityKaifeng 475004China 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2022年第33卷第8期

页      面：3921-3924页

核心收录：

学科分类：080801[工学-电机与电器] 0808[工学-电气工程] 07[理学] 08[工学] 070205[理学-凝聚态物理] 0703[理学-化学] 0702[理学-物理学] 

基　　金：financially supported by the ERC Grant2DMATER ESF Young Researcher Group‘GRAPHD’ the EC under the Graphene Flagship(No.CNECTICT-604391) the Excellent Youth Foundation of Zhejiang Province of China(No.LR21E030001)。 

主　　题：2D polymers Conducting polymers Interfacial synthesis Flexible electronics Microsupercapacitor 

摘      要：Quasi-two-dimensional(q2 D)conducting polymer thin film synergizes the advantageous features of longrange molecular ordering and high intrinsic conductivity,which are promising for flexible thin film-based micro-supercapacitors(MSCs).Herein,we present the high-performance flexible MSCs based on highly ordered quasi-two-dimensional polyaniline(q2 D-PANI)thin film using surfactant monolayer assisted interfacial synthesis(SMAIS).Owing to high electrical conductivity,rich redox chemistry,and thin-film morphology,the q2 D-PANI MSCs show high volumetric specific capacitance(ca.360 F/cm^(3))and energy density(17.9 m Wh/cm^(3)),which outperform the state-of-art PANI thin-film based MSCs and promise for future flexible electronics.