Crumpled B, F Co-doped graphene nanosheets for the fabrication of all-solid-state flexible supercapacitors. Issue 67 (29th July 2021)

• Record Type: Journal Article
• Authors: Sandhiya, Murugesan; Veerappan, Uma Kumar Kailash; Sathish, Marappan
• Is Part Of: Chemical communications. Volume 57:Issue 67(2021)
• Page Start: 8336
• Page End: 8339
• Publication Date: 2021-07-29
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/d1cc02679h
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : A flexible all-solid-state supercapacitor was fabricated using B, F co-doped graphene with an excellent energy density of 24 W h kg −1 . Abstract : Crumpled B, F co-doped graphene nanosheets (BFGO) have been synthesized using supercritical water as the solvent in a short reaction time of 1 h and were demonstrated for the fabrication of all-solid-state flexible supercapacitors (ASFS). As-synthesized BFGO delivered high specific capacitance with an NaVO3 /H2 SO4 electrolyte (832 F g −1 ). Moreover, the fabricated ASFS showed excellent energy and power densities of 24 W h kg −1 and 800 W kg −1 at 1 A g −1, respectively.