Lithographically Defined Three-Dimensional Graphene Structures

被引：139

作者：

Xiao, Xiaoyin ^{[1
]}

Beechem, Thomas E. ^{[1
]}

Brumbach, Michael T. ^{[1
]}

Lambert, Timothy N. ^{[1
]}

Davis, Danae J. ^{[1
]}

Michael, Joseph R. ^{[1
]}

Washburn, Cody M. ^{[1
]}

Wang, Joseph ^{[2
]}

Brozik, Susan M. ^{[1
]}

Wheeler, David R. ^{[1
]}

Burckel, D. Bruce ^{[1
]}

Polsky, Ronen ^{[1
]}

机构：

[1] Sandia Natl Labs, Albuquerque, NM 87185 USA

[2] Univ Calif San Diego, Dept NanoEngn, La Jolla, CA 92093 USA

来源：

ACS NANO | 2012年 / 6卷 / 04期

关键词：

graphene; lithography; three-dimensional; electrochemistry; RAMAN-SPECTROSCOPY; BILAYER GRAPHENE; GRAPHITE; NETWORKS; DISORDER; KINETICS; GROWTH;

D O I：

10.1021/nn300655c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple and facile method to fabricate 3D graphene architectures Is presented. Pyrolyzed photoresist films (PPF) can easily be patterned into a variety of 2D and 3D structures. We demonstrate how prestructured PPF can be chemically converted into hollow, interconnected 3D multilayered graphene structures having pore sizes around 500 nm. Electrodes formed from these structures exhibit excellent electrochemical properties including high surface area and steady-state mass transport profiles due to a unique combination of 3D pore structure and the intrinsic advantages of electron transport in graphene, which makes this material a promising candidate for microbattery and sensing applications.

引用

页码：3573 / 3579

页数：7

共 38 条

[1] On the reaction kinetics of Ni with amorphous carbon [J].

Anton, R. .

CARBON, 2008, 46 (04) :656-662

[2] Graphene Synthesis on Cubic SiC/Si Wafers. Perspectives for Mass Production of Graphene-Based Electronic Devices [J].

Aristov, Victor Yu. ;

Urbanik, Grzegorz ;

Kummer, Kurt ;

Vyalikh, Denis V. ;

Molodtsova, Olga V. ;

Preobrajenski, Alexei B. ;

Zakharov, Alexei A. ;

Hess, Christian ;

Haenke, Torben ;

Buechner, Bernd ;

Vobornik, Ivana ;

Fujii, Jun ;

Panaccione, Giancarlo ;

Ossipyan, Yuri A. ;

Knupfer, Martin .

NANO LETTERS, 2010, 10 (03) :992-995

[3] Raman spectroscopy of graphitic foams [J].

Barros, EB ;

Demir, NS ;

Souza, AG ;

Mendes, J ;

Jorio, A ;

Dresselhaus, G ;

Dresselhaus, MS .

PHYSICAL REVIEW B, 2005, 71 (16)

[4] Lithographically Defined Porous Carbon Electrodes [J].

Burckel, D. Bruce ;

Washburn, Cody M. ;

Raub, Alex K. ;

Brueck, Steven R. J. ;

Wheeler, David R. ;

Brozik, Susan M. ;

Polsky, Ronen .

SMALL, 2009, 5 (24) :2792-2796

[5]

Cao H., 2010, APPL PHYS LETT, V96, P122106

[6]

Chen ZP, 2011, NAT MATER, V10, P424, DOI [10.1038/NMAT3001, 10.1038/nmat3001]

[7] Raman spectrum of graphene and graphene layers [J].

Ferrari, A. C. ;

Meyer, J. C. ;

Scardaci, V. ;

Casiraghi, C. ;

Lazzeri, M. ;

Mauri, F. ;

Piscanec, S. ;

Jiang, D. ;

Novoselov, K. S. ;

Roth, S. ;

Geim, A. K. .

PHYSICAL REVIEW LETTERS, 2006, 97 (18)

[8] Raman spectroscopy of graphene and graphite: Disorder, electron-phonon coupling, doping and nonadiabatic effects [J].

Ferrari, Andrea C. .

SOLID STATE COMMUNICATIONS, 2007, 143 (1-2) :47-57

[9] Graphene as a subnanometre trans-electrode membrane [J].

Garaj, S. ;

Hubbard, W. ;

Reina, A. ;

Kong, J. ;

Branton, D. ;

Golovchenko, J. A. .

NATURE, 2010, 467 (7312) :190-U73

[10] The rise of graphene [J].

Geim, A. K. ;

Novoselov, K. S. .

NATURE MATERIALS, 2007, 6 (03) :183-191

← 1 2 3 4 →