Three-dimensional metal- Graphene- Nanotube multifunctional hybrid materials

Zheng Yan; Lulu Ma; Yu Zhu; Indranil Lahiri; Myung Gwan Hahm; Zheng Liu; Shubin Yang; Changsheng Xiang; Wei Lu; Zhiwei Peng; Zhengzong Sun; Carter Kittrell; Jun Lou; Wonbong Choi; Pulickel M. Ajayan; James M. Tour

doi:10.1021/nn3015882

Three-dimensional metal- Graphene- Nanotube multifunctional hybrid materials

Zheng Yan, Lulu Ma, Yu Zhu, Indranil Lahiri, Myung Gwan Hahm, Zheng Liu, Shubin Yang, Changsheng Xiang, Wei Lu, Zhiwei Peng, Zhengzong Sun, Carter Kittrell, Jun Lou, Wonbong Choi^*, Pulickel M. Ajayan, James M. Tour

^*Corresponding author for this work

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

204 Citations (Scopus)

Abstract

Graphene was grown directly on porous nickel films, followed by the growth of controlled lengths of vertical carbon nanotube (CNT) forests that seamlessly emanate from the graphene surface. The metal-graphene-CNT structure is used to directly fabricate field-emitter devices and double-layer capacitors. The three-dimensional nanostructured hybrid materials, with better interfacial contacts and volume utilization, can stimulate the development of several energy-efficient technologies.

Original language	English
Pages (from-to)	58-64
Number of pages	7
Journal	ACS Nano
Volume	7
Issue number	1
DOIs	https://doi.org/10.1021/nn3015882
Publication status	Published - Jan 22 2013
Externally published	Yes

ASJC Scopus Subject Areas

General Materials Science
General Engineering
General Physics and Astronomy

Keywords

3D
capacitor
CNT
field-emitter device
graphene
porous nickel

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10.1021/nn3015882

Cite this

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abstract = "Graphene was grown directly on porous nickel films, followed by the growth of controlled lengths of vertical carbon nanotube (CNT) forests that seamlessly emanate from the graphene surface. The metal-graphene-CNT structure is used to directly fabricate field-emitter devices and double-layer capacitors. The three-dimensional nanostructured hybrid materials, with better interfacial contacts and volume utilization, can stimulate the development of several energy-efficient technologies.",

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T1 - Three-dimensional metal- Graphene- Nanotube multifunctional hybrid materials

AU - Yan, Zheng

AU - Ma, Lulu

AU - Zhu, Yu

AU - Lahiri, Indranil

AU - Hahm, Myung Gwan

AU - Liu, Zheng

AU - Yang, Shubin

AU - Xiang, Changsheng

AU - Lu, Wei

AU - Peng, Zhiwei

AU - Sun, Zhengzong

AU - Kittrell, Carter

AU - Lou, Jun

AU - Choi, Wonbong

AU - Ajayan, Pulickel M.

AU - Tour, James M.

PY - 2013/1/22

Y1 - 2013/1/22

N2 - Graphene was grown directly on porous nickel films, followed by the growth of controlled lengths of vertical carbon nanotube (CNT) forests that seamlessly emanate from the graphene surface. The metal-graphene-CNT structure is used to directly fabricate field-emitter devices and double-layer capacitors. The three-dimensional nanostructured hybrid materials, with better interfacial contacts and volume utilization, can stimulate the development of several energy-efficient technologies.

AB - Graphene was grown directly on porous nickel films, followed by the growth of controlled lengths of vertical carbon nanotube (CNT) forests that seamlessly emanate from the graphene surface. The metal-graphene-CNT structure is used to directly fabricate field-emitter devices and double-layer capacitors. The three-dimensional nanostructured hybrid materials, with better interfacial contacts and volume utilization, can stimulate the development of several energy-efficient technologies.

KW - 3D

KW - capacitor

KW - CNT

KW - field-emitter device

KW - graphene

KW - porous nickel

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Three-dimensional metal- Graphene- Nanotube multifunctional hybrid materials

Abstract

ASJC Scopus Subject Areas

Keywords

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