title: High-Performance Pseudocapacitive Microsupercapacitors from Laser-Induced Graphene.
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.
authors.affiliation: Department of Chemistry, Rice University, 6100 Main Street, Houston, TX, 77005, USA.
authors.forename: Lei
authors.initials: L
authors.lastname: Li
authors.affiliation: Department of Chemistry, Rice University, 6100 Main Street, Houston, TX, 77005, USA.
authors.forename: Jibo
authors.initials: J
authors.lastname: Zhang
authors.affiliation: Department of Chemistry, Rice University, 6100 Main Street, Houston, TX, 77005, USA.
authors.forename: Zhiwei
authors.initials: Z
authors.lastname: Peng
authors.affiliation: Department of Chemistry, Rice University, 6100 Main Street, Houston, TX, 77005, USA.
authors.forename: Yilun
authors.initials: Y
authors.lastname: Li
authors.affiliation: Department of Chemistry, Rice University, 6100 Main Street, Houston, TX, 77005, USA.|School of Physical Science and Technology, Lanzhou University, Lanzhou, 730000, China.
authors.forename: Caitian
authors.initials: C
authors.lastname: Gao
authors.affiliation: Department of Chemistry, Rice University, 6100 Main Street, Houston, TX, 77005, USA.
authors.forename: Yongsung
authors.initials: Y
authors.lastname: Ji
authors.affiliation: Department of Chemistry, Rice University, 6100 Main Street, Houston, TX, 77005, USA.
authors.forename: Ruquan
authors.initials: R
authors.lastname: Ye
authors.affiliation: Department of Chemistry, Rice University, 6100 Main Street, Houston, TX, 77005, USA.
authors.forename: Nam Dong
authors.initials: ND
authors.lastname: Kim
authors.affiliation: Department of Chemistry, Rice University, 6100 Main Street, Houston, TX, 77005, USA.|State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China.
authors.forename: Qifeng
authors.initials: Q
authors.lastname: Zhong
authors.affiliation: Department of Chemistry, Rice University, 6100 Main Street, Houston, TX, 77005, USA.|Smalley Institute for Nanoscale Science and Technology, Rice University, 6100 Main Street, Houston, TX, 77005, USA.
authors.forename: Yang
authors.initials: Y
authors.lastname: Yang
authors.affiliation: Department of Chemistry, Rice University, 6100 Main Street, Houston, TX, 77005, USA.
authors.forename: Huilong
authors.initials: H
authors.lastname: Fei
authors.affiliation: Department of Chemistry, Rice University, 6100 Main Street, Houston, TX, 77005, USA.
authors.forename: Gedeng
authors.initials: G
authors.lastname: Ruan
authors.affiliation: Department of Chemistry, Rice University, 6100 Main Street, Houston, TX, 77005, USA.|Smalley Institute for Nanoscale Science and Technology, Rice University, 6100 Main Street, Houston, TX, 77005, USA.|Department of Material Science and NanoEngineering, Rice University, 6100 Main Street, Houston, TX, 77005, USA.
authors.forename: James M
authors.initials: JM
authors.lastname: Tour
mesh_terms: D025802:Electric Capacitance; D055664:Electrochemical Techniques; D005290:Ferric Compounds / Q000737:chemistry; D006108:Graphite / Q000737:chemistry*; D054020:Lasers, Gas; D017895:Manganese Compounds / Q000737:chemistry; D010087:Oxides / Q000737:chemistry; D012117:Resins, Synthetic / Q000737:chemistry
chemical_list: D005290:Ferric Compounds; D017895:Manganese Compounds; D010087:Oxides; D012117:Resins, Synthetic; C029945:polyimide resin; D006108:Graphite; C092844:ferric oxyhydroxide; C016552:manganese dioxide
keywords: ferric oxyhydroxides; laser-induced graphene; manganese dioxide; microsupercapacitors; polyaniline