title: Flexible Micro-Supercapacitor Based on Graphene with 3D Structure.
abstract: Flexible micro-supercapacitors (MSCs) are constructed by 3D graphene from chemical vapor deposition. Without using any binder or metal current collector, the as-prepared 3D graphene MSC exhibits good flexibility, excellent cyclic life, and high areal capacitance of 1.5 mF cm-2at a scan rate of 10 V s-1. The electrochemical performance is further improved by oxygen plasma functionalization.
authors.affiliation: Department of Mechanical and Materials Engineering, University of Cincinnati, Cincinnati, OH, 45221-0072, USA.
authors.forename: Lu
authors.initials: L
authors.lastname: Zhang
authors.affiliation: Department of Biomedical, Chemical and Environmental Engineering, University of Cincinnati, Cincinnati, OH, 45221-0012, USA.
authors.forename: Derek
authors.initials: D
authors.lastname: DeArmond
authors.affiliation: Department of Biomedical, Chemical and Environmental Engineering, University of Cincinnati, Cincinnati, OH, 45221-0012, USA.
authors.forename: Noe T
authors.initials: NT
authors.lastname: Alvarez
authors.affiliation: Department of Mechanical and Materials Engineering, University of Cincinnati, Cincinnati, OH, 45221-0072, USA.
authors.forename: Rachit
authors.initials: R
authors.lastname: Malik
authors.affiliation: Department of Biomedical, Chemical and Environmental Engineering, University of Cincinnati, Cincinnati, OH, 45221-0012, USA.
authors.forename: Nicholas
authors.initials: N
authors.lastname: Oslin
authors.affiliation: Department of Biomedical, Chemical and Environmental Engineering, University of Cincinnati, Cincinnati, OH, 45221-0012, USA.
authors.forename: Colin
authors.initials: C
authors.lastname: McConnell
authors.affiliation: Department of Mechanical and Materials Engineering, University of Cincinnati, Cincinnati, OH, 45221-0072, USA.
authors.forename: Paa Kwasi
authors.initials: PK
authors.lastname: Adusei
authors.affiliation: Department of Mechanical and Materials Engineering, University of Cincinnati, Cincinnati, OH, 45221-0072, USA.
authors.forename: Yu-Yun
authors.initials: YY
authors.lastname: Hsieh
authors.affiliation: Department of Mechanical and Materials Engineering, University of Cincinnati, Cincinnati, OH, 45221-0072, USA.|Department of Biomedical, Chemical and Environmental Engineering, University of Cincinnati, Cincinnati, OH, 45221-0012, USA.
authors.forename: Vesselin
authors.initials: V
authors.lastname: Shanov
keywords: chemical vapor deposition; flexible; graphene; micro-supercapacitors; plasma functionalization