Preparation of sulfonated reduced graphene oxide by radiationinduced chemical reduction of sulfonated graphene oxide

정찬희; 홍지현; jin-mook jung; Hwang In-Tae; Chan-Hee Jung; Choi， Jae-Hak

We report the preparation of sulfonated reduced graphene oxide (SRGO) by the sulfonationof graphene oxide followed by radiation-induced chemical reduction. Graphene oxideprepared by the well-known modified Hummer's method was sulfonated with the aryldiazonium salt of sulfanilic acid. Sulfonated graphene oxide (SGO) dispersed in ethanolwas subsequently reduced by γ-ray irradiation at various absorbed doses to produce SRGO. The results of optical, chemical, and thermal analyses revealed that SRGO was successfullyprepared by γ-ray irradiation-induced chemical reduction of the SGO suspension. Moreover,the electrical conductivity of SRGO was increased up to 2.94 S/cm with an increase of theabsorbed dose.

Citation status

KCI Citation Counts (1)
열림/닫힘 버튼
WoS Citation Counts (5)
열림/닫힘 버튼
This is the result of checking the information with the same ISSN, publication year, volume, and start page between the WoS and the KCI journals. (as of 2022-01-03)
Total Citation Counts(KCI+WOS) 6

This is the number of times that the duplicate count has been removed by comparing the citation list of WoS and KCI.
REFERENCES (20)
열림/닫힘 버튼
* 2021년 이후 발행 논문의 참고문헌은 현재 구축 중입니다.

[journal] K. S. Novoselov / 2004 / Electric Field Effect in Atomically Thin Carbon Films / Science / American Association for the Advancement of Science (AAAS) 306(5696) : 666~669 / http://dx.doi.org/10.1126/science.1102896.

[journal] A. K. Geim / 2007 / The rise of graphene / Nature Materials / Springer Nature 6(3) : 183~191 / http://dx.doi.org/10.1038/nmat1849.

[journal] K. S. Novoselov / 2012 / A roadmap for graphene / Nature / Springer Nature 490(7419) : 192~200 / http://dx.doi.org/10.1038/nature11458.

[journal] Rebecca S. Edwards / 2013 / Graphene synthesis: relationship to applications / Nanoscale / Royal Society of Chemistry (RSC) 5(1) : 38~51 / http://dx.doi.org/10.1039/c2nr32629a.

[journal] Siegfried Eigler / 2014 / Chemistry with Graphene and Graphene Oxide-Challenges for Synthetic Chemists / Angewandte Chemie International Edition / Wiley-Blackwell 53(30) : 7720~7738 / http://dx.doi.org/10.1002/anie.201402780.

[journal] Songfeng Pei / 2012 / The reduction of graphene oxide / Carbon / Elsevier BV 50(9) : 3210~3228 / http://dx.doi.org/10.1016/j.carbon.2011.11.010.

[journal] Gengler RYN / 2010 / A roadmap to high quality chemically prepared graphene / J Phys D 43 : 374015~ / http://dx.doi.org/10.1088/0022-3727/43/37/374015.

[journal] Chun Kiang Chua / 2014 / Chemical reduction of graphene oxide: a synthetic chemistry viewpoint / Chem. Soc. Rev. / Royal Society of Chemistry (RSC) 43(1) : 291~312 / http://dx.doi.org/10.1039/c3cs60303b.

[journal] Bowu Zhang / 2012 / Radiation induced reduction: an effective and clean route to synthesize functionalized graphene / Journal of Materials Chemistry / Royal Society of Chemistry (RSC) 22(16) : 7775~ / http://dx.doi.org/10.1039/c2jm16722k.

[journal] Youwei Zhang / 2012 / Facile synthesis of well-dispersed graphene by γ-ray induced reduction of graphene oxide / Journal of Materials Chemistry / Royal Society of Chemistry (RSC) 22(26) : 13064~ / http://dx.doi.org/10.1039/c2jm32231e.

[journal] Jung CH / 2014 / Eco-friendly and simple radiation-based preparation of graphene and its application to organic solar cells / J Phys D 47 : 015105~ / http://dx.doi.org/10.1088/0022-3727/47/1/015105.

[journal] Jihao Li / 2014 / γ-ray irradiation effects on graphene oxide in an ethylenediamine aqueous solution / Radiation Physics and Chemistry / Elsevier BV 94 : 80~83 / http://dx.doi.org/10.1016/j.radphyschem.2013.06.029.

[journal] Roman Flyunt / 2014 / Mechanistic aspects of the radiation-chemical reduction of graphene oxide to graphene-like materials / International Journal of Radiation Biology / Informa UK Limited 90(6) : 486~494 / http://dx.doi.org/10.3109/09553002.2014.907934.

[journal] William S. Hummers / 1958 / Preparation of Graphitic Oxide / Journal of the American Chemical Society / American Chemical Society (ACS) 80(6) : 1339~1339 / http://dx.doi.org/10.1021/ja01539a017.

[journal] Ravikumar / 2012 / Freestanding sulfonated graphene oxide paper: a new polymer electrolyte for polymer electrolyte fuel cells / Chemical Communications / Royal Society of Chemistry (RSC) 48(45) : 5584~ / http://dx.doi.org/10.1039/c2cc31771k.

[journal] Jin-Mook Jung / 2014 / Rapid, facile, and eco-friendly reduction of graphene oxide by electron beam irradiation in an alcohol–water solution / Materials Letters / Elsevier BV 126 : 151~153 / http://dx.doi.org/10.1016/j.matlet.2014.04.059.

[journal] Dong Sheng Yu / 2013 / Effects of covalent surface modifications on the electrical and electrochemical properties of graphene using sodium 4-aminoazobenzene-4′-sulfonate / Carbon / Elsevier BV 54 : 310~322 / http://dx.doi.org/10.1016/j.carbon.2012.11.043.

[journal] Chaofan Hu / 2013 / One-step preparation of nitrogen-doped graphenequantum dots from oxidized debris of graphene oxide / J. Mater. Chem. B / Royal Society of Chemistry (RSC) 1(1) : 39~42 / http://dx.doi.org/10.1039/c2tb00189f.

[journal] Viet Hung Pham / 2013 / A catalytic and efficient route for reduction of graphene oxide by hydrogen spillover / J. Mater. Chem. A / Royal Society of Chemistry (RSC) 1(4) : 1070~1077 / http://dx.doi.org/10.1039/c2ta00249c.

[journal] Jinhee Jang / 2014 / Dispersibility of reduced alkylamine-functionalized graphene oxides in organic solvents / Journal of Colloid and Interface Science / Elsevier BV 424 : 62~66 / http://dx.doi.org/10.1016/j.jcis.2014.03.018.

이 논문은 한국연구재단의 지원을 받아 작성되었습니다.

KJC Korea
Journal Central

Statistics

Tools

Sharing

Issue List

Citation status