Leaf vein-inspired nanochanneled graphene film for highly efficient micro-supercapacitors

Jian Chang; Subash Adhikari; Tae Hoon Lee; Bing Li; Fei Yao; Duy Tho Pham; Viet Thong Le; Young Hee Lee

doi:10.1002/aenm.201500003

Leaf vein-inspired nanochanneled graphene film for highly efficient micro-supercapacitors

Jian Chang
, Subash Adhikari
, Tae Hoon Lee
, Bing Li
, Fei Yao
, Duy Tho Pham
, Viet Thong Le
, Young Hee Lee

Department of Materials Design and Innovation

Sungkyunkwan University

Research output: Contribution to journal › Article › peer-review

73 Scopus citations

Abstract

Inspired by natural vein-textured leaves, a 2D nanochanneled graphene film with high packing density and efficient ion transport pathways is proposed to facilitate high rate capabilities while maintaining high energy density. The 2D nanochannels serve as pathways for efficient ion diffusion parallel to the graphene planes in all-solid-state micro-supercapacitors with interdigitated electrode geometry.

Original language	English
Article number	1500003
Journal	Advanced Energy Materials
Volume	5
Issue number	9
DOIs	https://doi.org/10.1002/aenm.201500003
State	Published - May 1 2015

Keywords

graphene
interdigitated electrodes
micro-supercapacitors
nanochannels
poly(diallyldimethylammonium chloride)

Access to Document

10.1002/aenm.201500003

Cite this

@article{e3d62e97cd7d4d41ae8f9dd648821fea,

title = "Leaf vein-inspired nanochanneled graphene film for highly efficient micro-supercapacitors",

abstract = "Inspired by natural vein-textured leaves, a 2D nanochanneled graphene film with high packing density and efficient ion transport pathways is proposed to facilitate high rate capabilities while maintaining high energy density. The 2D nanochannels serve as pathways for efficient ion diffusion parallel to the graphene planes in all-solid-state micro-supercapacitors with interdigitated electrode geometry.",

keywords = "graphene, interdigitated electrodes, micro-supercapacitors, nanochannels, poly(diallyldimethylammonium chloride)",

author = "Jian Chang and Subash Adhikari and Lee, \{Tae Hoon\} and Bing Li and Fei Yao and Pham, \{Duy Tho\} and Le, \{Viet Thong\} and Lee, \{Young Hee\}",

note = "Publisher Copyright: {\textcopyright} 2015 WILEY-VCH Verlag GmbH \& Co. KGaA, Weinheim.",

year = "2015",

month = may,

day = "1",

doi = "10.1002/aenm.201500003",

language = "English",

volume = "5",

journal = "Advanced Energy Materials",

issn = "1614-6832",

publisher = "John Wiley and Sons Inc",

number = "9",

}

TY - JOUR

T1 - Leaf vein-inspired nanochanneled graphene film for highly efficient micro-supercapacitors

AU - Chang, Jian

AU - Adhikari, Subash

AU - Lee, Tae Hoon

AU - Li, Bing

AU - Yao, Fei

AU - Pham, Duy Tho

AU - Le, Viet Thong

AU - Lee, Young Hee

PY - 2015/5/1

Y1 - 2015/5/1

N2 - Inspired by natural vein-textured leaves, a 2D nanochanneled graphene film with high packing density and efficient ion transport pathways is proposed to facilitate high rate capabilities while maintaining high energy density. The 2D nanochannels serve as pathways for efficient ion diffusion parallel to the graphene planes in all-solid-state micro-supercapacitors with interdigitated electrode geometry.

AB - Inspired by natural vein-textured leaves, a 2D nanochanneled graphene film with high packing density and efficient ion transport pathways is proposed to facilitate high rate capabilities while maintaining high energy density. The 2D nanochannels serve as pathways for efficient ion diffusion parallel to the graphene planes in all-solid-state micro-supercapacitors with interdigitated electrode geometry.

KW - graphene

KW - interdigitated electrodes

KW - micro-supercapacitors

KW - nanochannels

KW - poly(diallyldimethylammonium chloride)

UR - https://www.scopus.com/pages/publications/84928929750

U2 - 10.1002/aenm.201500003

DO - 10.1002/aenm.201500003

M3 - Article

AN - SCOPUS:84928929750

SN - 1614-6832

VL - 5

JO - Advanced Energy Materials

JF - Advanced Energy Materials

IS - 9

M1 - 1500003

ER -

Leaf vein-inspired nanochanneled graphene film for highly efficient micro-supercapacitors

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this