Novel preparation of nitrogen-doped graphene in various forms with aqueous ammonia under mild conditions

被引：55

作者：

Wang, Gang ^{[1
,2
]}

Jia, Li-Tao ^{[1
]}

Zhu, Yan ^{[3
]}

Hou, Bo ^{[1
]}

Li, De-Bao ^{[1
]}

Sun, Yu-Han ^{[3
]}

机构：

[1] Chinese Acad Sci, State Key Lab Coal Convers, Inst Coal Chem, Taiyuan 030001, Shanxi, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

[3] Chinese Acad Sci, Shanghai Adv Res Inst, Low Carbon Convers Ctr, Shanghai 201203, Peoples R China

来源：

RSC ADVANCES | 2012年 / 2卷 / 30期

基金：

中国国家自然科学基金;

关键词：

GRAPHITE OXIDE; REDUCTION; NANOPARTICLES; ADSORPTION; NANOSHEETS; CHEMISTRY; OXIDATION; WATER;

D O I：

10.1039/c2ra21348f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nitrogen-doped graphene (N-G), in the form of a stable dispersion, a strong hydrogel and a macroporous aerogel, was synthesized by simultaneous nitrogen doping and reduction of graphene oxide with aqueous ammonia under mild conditions. The N content and thermal stability of the resultant samples proved to be high.

引用

页码：11249 / 11252

页数：4

共 33 条

[21] Nitrogen-Doped Graphene as Efficient Metal-Free Electrocatalyst for Oxygen Reduction in Fuel Cells [J].

Qu, Liangti ;

Liu, Yong ;

Baek, Jong-Beom ;

Dai, Liming .

ACS NANO, 2010, 4 (03) :1321-1326

[22] Detection of individual gas molecules adsorbed on graphene [J].

Schedin, F. ;

Geim, A. K. ;

Morozov, S. V. ;

Hill, E. W. ;

Blake, P. ;

Katsnelson, M. I. ;

Novoselov, K. S. .

NATURE MATERIALS, 2007, 6 (09) :652-655

[23] Changes in graphite oxide texture and chemistry upon oxidation and reduction and their effect on adsorption of ammonia [J].

Seredych, Mykola ;

Rossin, Joseph A. ;

Bandosz, Teresa J. .

CARBON, 2011, 49 (13) :4392-4402

[24] Combined Role of Water and Surface Chemistry in Reactive Adsorption of Ammonia on Graphite Oxides [J].

Seredych, Mykola ;

Bandosz, Teresa J. .

LANGMUIR, 2010, 26 (08) :5491-5498

[25] Microwave-assisted synthesis of palladium nanoparticles supported on graphene: A highly active and recyclable catalyst for carbon-carbon cross-coupling reactions [J].

Siamaki, Ali R. ;

Khder, Abd El Rahman S. ;

Abdelsayed, Victor ;

El-Shall, M. Samy ;

Gupton, B. Frank .

JOURNAL OF CATALYSIS, 2011, 279 (01) :1-11

[26] Enhanced and Stable Field Emission from in Situ Nitrogen-Doped Few-Layered Graphene Nanoflakes [J].

Soin, Navneet ;

Roy, Susanta Sinha ;

Roy, Soumyendu ;

Hazra, Kiran Shankar ;

Misra, Devi S. ;

Lim, Teck H. ;

Hetherington, Crispin J. ;

McLaughlin, James A. .

JOURNAL OF PHYSICAL CHEMISTRY C, 2011, 115 (13) :5366-5372

[27] N(LS) PHOTOELECTRON-SPECTRA OF TRANSITION-METAL BIGUANIDE COMPLEXES [J].

SWARTZ, WE ;

ALFONSO, RA .

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1974, 4 (04) :351-354

[28] DRIFT study of deuterium-exchanged graphite oxide [J].

Szabó, T ;

Berkesi, O ;

Dékány, I .

CARBON, 2005, 43 (15) :3186-3189

[29] Noble-Metal-Promoted Three-Dimensional Macroassembly of Single-Layered Graphene Oxide [J].

Tang, Zhihong ;

Shen, Shuling ;

Zhuang, Jing ;

Wang, Xun .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (27) :4603-4607

[30] N-Doping of Graphene Through Electrothermal Reactions with Ammonia [J].

Wang, Xinran ;

Li, Xiaolin ;

Zhang, Li ;

Yoon, Youngki ;

Weber, Peter K. ;

Wang, Hailiang ;

Guo, Jing ;

Dai, Hongjie .

SCIENCE, 2009, 324 (5928) :768-771

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