Graphene‐Based Supercapacitors: Direct Semiconductor Laser Writing of Few‐Layer Graphene Polyhedra Networks for Flexible Solid‐State Supercapacitor (Adv. Electron. Mater. 7/2018). (9th July 2018)

• Record Type: Journal Article
• Authors: Liu, Chunlin; Liang, Hongwei; Wu, Dun; Lu, Xiangyu; Wang, Qiang
• Is Part Of: Advanced Electronic Materials. Volume 4:Number 7(2018)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2018-07-09
• Subjects: direct laser writing -- graphene -- intercalation -- polyhedron -- supercapacitors; Materials -- Electric properties -- Periodicals; Materials science -- Periodicals; Magnetic materials -- Periodicals; Electronic apparatus and appliances -- Periodicals; 537
• DOI: 10.1002/aelm.201870034
• Languages: English
• ISSNs: 2199-160X

Abstract

Abstract : In article number1800092, Qiang Wang and co‐workers apply semiconductor laser writing on polyimide sheets to assemble a carbonaceous membrane packed with nanopolyhedra. The resulting solid‐state supercapacitor, using a Li‐containing gel electrolyte, exhibits a substantially enhanced specific capacitance due to combining Faradaic intercalation and non‐Faradaic absorption of Li‐ions.