Thin Film Fabrication and Simultaneous Anodic Reduction of Deposited Graphene Oxide Platelets by Electrophoretic Deposition

被引：408

作者：

An, Sung Jin ^{[1
,2
]}

Zhu, Yanwu ^{[1
,2
]}

Lee, Sun Hwa ^{[3
]}

Stoller, Meryl D. ^{[1
,2
]}

Emilsson, Tryggvi ^{[4
]}

Park, Sungjin ^{[1
,2
]}

Velamakanni, Aruna ^{[1
,2
]}

An, Jinho ^{[1
,2
]}

Ruoff, Rodney S. ^{[1
,2
]}

机构：

[1] Univ Texas Austin, Dept Mech Engn, Austin, TX 78712 USA

[2] Univ Texas Austin, Texas Mat Inst, Austin, TX 78712 USA

[3] Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea

[4] APL Engn Mat Inc, Urbana, IL 61802 USA

来源：

JOURNAL OF PHYSICAL CHEMISTRY LETTERS | 2010年 / 1卷 / 08期

关键词：

GRAPHITE OXIDE; TRANSPARENT; ROUTE;

D O I：

10.1021/jz100080c

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We report the deposition of films composed of overlapped and stacked platelets of graphene oxide (G-O) reduced by an electrophoretic deposition (EPD) process. The oxygen functional groups of G-O were significantly removed by the EPD process, and the as-deposited G-O film by EPD showed improved electrical conductivity (1.43 x 10(4) S.m(-1)) over G-O papers made by the filtration method (0.53 x 10(-3) S.m(-1)). This method for reducing G-O without added reducing agents has the potential for high-yield, large-area, low-cost, and environmentally friendly production of films composed of reduced G-O platelets.

引用

页码：1259 / 1263

页数：5

共 38 条

[1] Superior thermal conductivity of single-layer graphene [J].

Balandin, Alexander A. ;

Ghosh, Suchismita ;

Bao, Wenzhong ;

Calizo, Irene ;

Teweldebrhan, Desalegne ;

Miao, Feng ;

Lau, Chun Ning .

NANO LETTERS, 2008, 8 (03) :902-907

[2] Graphene-based liquid crystal device [J].

Blake, Peter ;

Brimicombe, Paul D. ;

Nair, Rahul R. ;

Booth, Tim J. ;

Jiang, Da ;

Schedin, Fred ;

Ponomarenko, Leonid A. ;

Morozov, Sergey V. ;

Gleeson, Helen F. ;

Hill, Ernie W. ;

Geim, Andre K. ;

Novoselov, Kostya S. .

NANO LETTERS, 2008, 8 (06) :1704-1708

[3] Water dynamics in graphite oxide investigated with neutron scattering [J].

Buchsteiner, Alexandra ;

Lerf, Anton ;

Pieper, Joerg .

JOURNAL OF PHYSICAL CHEMISTRY B, 2006, 110 (45) :22328-22338

[4] Raman Spectroscopy of Graphene Edges [J].

Casiraghi, C. ;

Hartschuh, A. ;

Qian, H. ;

Piscanec, S. ;

Georgi, C. ;

Fasoli, A. ;

Novoselov, K. S. ;

Basko, D. M. ;

Ferrari, A. C. .

NANO LETTERS, 2009, 9 (04) :1433-1441

[5] Langmuir-Blodgett Assembly of Graphite Oxide Single Layers [J].

Cote, Laura J. ;

Kim, Franklin ;

Huang, Jiaxing .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (03) :1043-1049

[6] Preparation and characterization of graphene oxide paper [J].

Dikin, Dmitriy A. ;

Stankovich, Sasha ;

Zimney, Eric J. ;

Piner, Richard D. ;

Dommett, Geoffrey H. B. ;

Evmenenko, Guennadi ;

Nguyen, SonBinh T. ;

Ruoff, Rodney S. .

NATURE, 2007, 448 (7152) :457-460

[7] Large-area ultrathin films of reduced graphene oxide as a transparent and flexible electronic material [J].

Eda, Goki ;

Fanchini, Giovanni ;

Chhowalla, Manish .

NATURE NANOTECHNOLOGY, 2008, 3 (05) :270-274

[8] Deoxygenation of Exfoliated Graphite Oxide under Alkaline Conditions: A Green Route to Graphene Preparation [J].

Fan, Xiaobin ;

Peng, Wenchao ;

Li, Yang ;

Li, Xianyu ;

Wang, Shulan ;

Zhang, Guoliang ;

Zhang, Fengbao .

ADVANCED MATERIALS, 2008, 20 (23) :4490-4493

[9] The rise of graphene [J].

Geim, A. K. ;

Novoselov, K. S. .

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

[10] A chemical route to graphene for device applications [J].

Gilje, Scott ;

Han, Song ;

Wang, Minsheng ;

Wang, Kang L. ;

Kaner, Richard B. .

NANO LETTERS, 2007, 7 (11) :3394-3398

← 1 2 3 4 →