title: High performance electrochemical pseudocapacitors from ionic liquid assisted electrochemically synthesized p-type conductive polymer.
abstract: In this paper firstly, 1-methyl-3-methylimidazolium bromide (MB) as a new high efficient ionic liquid was synthesized using chemical approach and then fabricated POAP/MB films by electro-polymerization of POAP in the presence of MB to serve as the active electrode for electrochemical supercapacitor. Theoretical study (AIM) and electrochemical analysis have been used for characterization of ionic liquid and POAP/MB composite film. Different electrochemical methods including galvanostatic charge-discharge experiments, cyclic voltammetry and electrochemical impedance spectroscopy are carried out in order to investigate the performance of the system. This work introduces new most efficient materials for electrochemical redox capacitors with advantages including ease synthesis, high active surface area and stability in an aqueous electrolyte.
authors.affiliation: Department of Chemistry, Faculty of Science, University of Qom, Qom, Iran. Electronic address: ehsani46847@yahoo.com.
authors.forename: A
authors.initials: A
authors.lastname: Ehsani
authors.affiliation: Department of Chemistry, Payame Noor University, Iran.
authors.forename: H
authors.initials: H
authors.lastname: Mohammad Shiri
authors.affiliation: Department of Chemistry, Amirkabir University of Technology, Tehran, Iran.
authors.forename: E
authors.initials: E
authors.lastname: Kowsari
authors.affiliation: Department of Chemistry, Faculty of Science, University of Qom, Qom, Iran.
authors.forename: R
authors.initials: R
authors.lastname: Safari
authors.affiliation: Department of Chemistry, Faculty of Science, University of Qom, Qom, Iran.
authors.forename: J
authors.initials: J
authors.lastname: Torabian
authors.affiliation: Department of Chemistry, Payame Noor University, Iran.
authors.forename: S
authors.initials: S
authors.lastname: Hajghani
keywords: Composite; Electrosynthesis; Ionic liquid; POAP; Supercapacitor