High-Performance Pseudocapacitive Microsupercapacitors From Laser-Induced Graphene

Keywords

ferric oxyhydroxides; laser-induced graphene; manganese dioxide; microsupercapacitors; polyaniline

Abstract

All-solid-state, flexible, symmetric, and asymmetric microsupercapacitors are fabricated by a simple method in a scalable fashion from laser-induced graphene on commercial polyimide films, followed by electrodeposition of pseudocapacitive materials on the interdigitated in-plane architectures. These microsupercapacitors demonstrate comparable energy density to commercial lithium thin-film batteries, yet exhibit more than two orders of magnitude higher power density with good mechanical flexibility.

Publication Date

2-3-2016

Publication Title

Advanced Materials

Volume

28

Issue

5

Number of Pages

838-845

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1002/adma.201503333

Socpus ID

84956608476 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84956608476

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