MXene-on-Paper Coplanar Microsupercapacitors

Handle URI:
http://hdl.handle.net/10754/622122
Title:
MXene-on-Paper Coplanar Microsupercapacitors
Authors:
Kurra, Narendra ( 0000-0002-0916-7902 ) ; Ahmed, Bilal ( 0000-0002-6707-822X ) ; Gogotsi, Yury; Alshareef, Husam N. ( 0000-0001-5029-2142 )
Abstract:
A simple and scalable direct laser machining process to fabricate MXene-on-paper coplanar microsupercapacitors is reported. Commercially available printing paper is employed as a platform in order to coat either hydrofluoric acid-etched or clay-like 2D Ti3C2 MXene sheets, followed by laser machining to fabricate thick-film MXene coplanar electrodes over a large area. The size, morphology, and conductivity of the 2D MXene sheets are found to strongly affect the electrochemical performance due to the efficiency of the ion-electron kinetics within the layered MXene sheets. The areal performance metrics of Ti3C2 MXene-on-paper microsupercapacitors show very competitive power-energy densities, comparable to the reported state-of-the-art paper-based microsupercapacitors. Various device architectures are fabricated using the MXene-on-paper electrodes and successfully demonstrated as a micropower source for light emitting diodes. The MXene-on-paper electrodes show promise for flexible on-paper energy storage devices. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
KAUST Department:
Materials Science and Engineering Program
Citation:
Kurra N, Ahmed B, Gogotsi Y, Alshareef HN (2016) MXene-on-Paper Coplanar Microsupercapacitors. Advanced Energy Materials 6: 1601372. Available: http://dx.doi.org/10.1002/aenm.201601372.
Publisher:
Wiley-Blackwell
Journal:
Advanced Energy Materials
Issue Date:
5-Sep-2016
DOI:
10.1002/aenm.201601372
Type:
Article
ISSN:
1614-6832
Sponsors:
N.K. and B.A. have contributed equally to this work. This research was supported by King Abdullah University of Science and Technology (KAUST). The authors thank Mr. Qiu Jiang (KAUST) and Kathleen Maleski and Nicholas Trainor (Drexel University) for helpful comments on the manuscript.
Additional Links:
http://onlinelibrary.wiley.com/doi/10.1002/aenm.201601372/abstract
Appears in Collections:
Articles; Materials Science and Engineering Program

Full metadata record

DC FieldValue Language
dc.contributor.authorKurra, Narendraen
dc.contributor.authorAhmed, Bilalen
dc.contributor.authorGogotsi, Yuryen
dc.contributor.authorAlshareef, Husam N.en
dc.date.accessioned2017-01-01T13:44:45Z-
dc.date.available2017-01-01T13:44:45Z-
dc.date.issued2016-09-05en
dc.identifier.citationKurra N, Ahmed B, Gogotsi Y, Alshareef HN (2016) MXene-on-Paper Coplanar Microsupercapacitors. Advanced Energy Materials 6: 1601372. Available: http://dx.doi.org/10.1002/aenm.201601372.en
dc.identifier.issn1614-6832en
dc.identifier.doi10.1002/aenm.201601372en
dc.identifier.urihttp://hdl.handle.net/10754/622122-
dc.description.abstractA simple and scalable direct laser machining process to fabricate MXene-on-paper coplanar microsupercapacitors is reported. Commercially available printing paper is employed as a platform in order to coat either hydrofluoric acid-etched or clay-like 2D Ti3C2 MXene sheets, followed by laser machining to fabricate thick-film MXene coplanar electrodes over a large area. The size, morphology, and conductivity of the 2D MXene sheets are found to strongly affect the electrochemical performance due to the efficiency of the ion-electron kinetics within the layered MXene sheets. The areal performance metrics of Ti3C2 MXene-on-paper microsupercapacitors show very competitive power-energy densities, comparable to the reported state-of-the-art paper-based microsupercapacitors. Various device architectures are fabricated using the MXene-on-paper electrodes and successfully demonstrated as a micropower source for light emitting diodes. The MXene-on-paper electrodes show promise for flexible on-paper energy storage devices. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.en
dc.description.sponsorshipN.K. and B.A. have contributed equally to this work. This research was supported by King Abdullah University of Science and Technology (KAUST). The authors thank Mr. Qiu Jiang (KAUST) and Kathleen Maleski and Nicholas Trainor (Drexel University) for helpful comments on the manuscript.en
dc.publisherWiley-Blackwellen
dc.relation.urlhttp://onlinelibrary.wiley.com/doi/10.1002/aenm.201601372/abstracten
dc.subjectEnergy storageen
dc.subjectFlexibleen
dc.subjectMicrosupercapacitoren
dc.subjectMXeneen
dc.subjectPaperen
dc.titleMXene-on-Paper Coplanar Microsupercapacitorsen
dc.typeArticleen
dc.contributor.departmentMaterials Science and Engineering Programen
dc.identifier.journalAdvanced Energy Materialsen
dc.contributor.institutionDepartment of Materials Science and Engineering, and A.J. Drexel Nanomaterials Institute; Drexel University; Philadelphia PA 19104 USAen
kaust.authorKurra, Narendraen
kaust.authorAhmed, Bilalen
kaust.authorAlshareef, Husam N.en
All Items in KAUST are protected by copyright, with all rights reserved, unless otherwise indicated.