Preparation of graphene relying on porphyrin exfoliation of graphite

被引：145
作者：
Geng, Jianxin [1 ]
Kong, Byung-Seon [2 ]
Yang, Seung Bo [1 ]
Jung, Hee-Tae [1 ]
机构：
[1] Korea Adv Inst Sci & Technol, Dept Chem & Biomol Engn BK 21, Natl Res Lab, Taejon 305701, South Korea
[2] KCC Cent Res Inst, Yongin 446912, Gyunggi Do, South Korea
来源：
CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 28期
关键词：
CHARGE-TRANSFER; LAYER GRAPHENE; FILMS; SPECTROSCOPY; TRANSPARENT;
D O I：
10.1039/c001609h
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new method for the preparation of graphene has been developed via porphyrin exfoliation of graphite in NMP. The exfoliation, which follows the intercalation of organic ammonium ions, is based on the pi-pi interaction between graphene and porphyrins. The graphene sheets prepared by this method show undisturbed sp(2) carbon networks.
引用
收藏
页码：5091 / 5093
页数：3
相关论文
共 24 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]   Evaluation of solution-processed reduced graphene oxide films as transparent conductors [J].
Becerril, Hdctor A. ;
Mao, Jie ;
Liu, Zunfeng ;
Stoltenberg, Randall M. ;
Bao, Zhenan ;
Chen, Yongsheng .
ACS NANO, 2008, 2 (03) :463-470
[3]   A Novel Approach to Create a Highly Ordered Monolayer Film of Graphene Nanosheets at the Liquid-Liquid Interface [J].
Biswas, Sanjib ;
Drzal, Lawrence T. .
NANO LETTERS, 2009, 9 (01) :167-172
[4]   Aqueous-phase exfoliation of graphite in the presence of polyvinylpyrrolidone for the production of water-soluble graphenes [J].
Bourlinos, Athanasios B. ;
Georgakilas, Vasilios ;
Zboril, Radek ;
Steriotis, Theodore A. ;
Stubos, Athanasios K. ;
Trapalis, Christos .
SOLID STATE COMMUNICATIONS, 2009, 149 (47-48) :2172-2176
[5]   Changes in the electronic structure and properties of graphene induced by molecular charge-transfer [J].
Das, Barun ;
Voggu, Rakesh ;
Rout, Chandra Sekhar ;
Rao, C. N. R. .
CHEMICAL COMMUNICATIONS, 2008, (41) :5155-5157
[6]   Flexible, Transparent, Conducting Films of Randomly Stacked Graphene from Surfactant-Stabilized, Oxide-Free Graphene Dispersions [J].
De, Sukanta ;
King, Paul J. ;
Lotya, Mustafa ;
O'Neill, Arlene ;
Doherty, Evelyn M. ;
Hernandez, Yenny ;
Duesberg, Georg S. ;
Coleman, Jonathan N. .
SMALL, 2010, 6 (03) :458-464
[7]   Graphene-based Composite Thin Films for Electronics [J].
Eda, Goki ;
Chhowalla, Manish .
NANO LETTERS, 2009, 9 (02) :814-818
[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]   Synthesis of SWNT rings by noncovalent hybridization of porphyrins and single-walled carbon nanotubes [J].
Geng, Jianxin ;
Ko, Young Koan ;
Youn, Sang Cheon ;
Kim, Yun-Ho ;
Kim, Seong A. ;
Jung, Dae-Hwan ;
Jung, Hee-Tae .
JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (32) :12264-12271
[10]   Solution Phase Production of Graphene with Controlled Thickness via Density Differentiation [J].
Green, Alexander A. ;
Hersam, Mark C. .
NANO LETTERS, 2009, 9 (12) :4031-4036
123