In-plane micro-supercapacitor using polymer nanosheet assembly as a weak acid solid electrolyte. Issue 1 (22nd September 2021)

• Record Type: Journal Article
• Authors: Inoue, Minami; Mitsuishi, Masaya; Miyashita, Tokuji; Matsui, Jun
• Is Part Of: Molecular crystals and liquid crystals. Volume 727:Issue 1(2022)
• Page Start: 9
• Page End: 14
• Publication Date: 2021-09-22
• Subjects: Langmuir-Blodgett film -- proton conductivity -- capacitor; Molecular crystals -- Periodicals; Liquid crystals -- Periodicals; Liquid crystals; Molecular crystals; Periodicals; 548
• DOI: 10.1080/15421406.2021.1946961
• Languages: English
• ISSNs: 1542-1406

Abstract

Abstract: In-plane micro-supercapacitors, in which the electrodes are arranged on the same plane have attracted much attention because of their light weight, simple device structure, etc. In this paper, micro-supercapacitors were fabricated by using polymer nanosheet multilayer film as a solid electrolyte. The micro-supercapacitors were fabricated by sequential deposition poly( N -dodecyl acrylamide-co-acrylic acid) monolayer onto a solid substrate with interdigitated gold electrodes. The capacitor characteristics were investigated by cyclic voltammetry under saturated humidity condition. It was revealed that the micro-supercapacitor showed a capacitance of 33 µF/cm 2 .