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| Gamma-ray irradiation-induced reduction and self-assembly of graphene oxide into three-dimensional graphene aerogel | |
| He, YL; Li, JH; Li, LF; Li, JY; Li, JY (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, CAS Ctr Excellence TMSR Energy Syst, Shanghai 201800, Peoples R China. | |
| 2016 | |
| Source Publication | MATERIALS LETTERS
 |
| ISSN | 0167-577X |
| Volume | 177Issue:-Pages:76—79 |
| Subtype | 期刊文献 |
| Abstract | Three-dimensional (3D) graphene aerogel (GA) with honeycomb-like porous structure and high C/O ratio was successfully prepared from graphene oxide (GO) dispersions in isopropanol/water solution by simple gamma-ray irradiation and freeze-drying processes. Under irradiation, GO sheets suspending in the mixture were reduced and self-assembled mainly due to the restoration of pi-pi conjugated structure. The microstructure of GA was observed under different magnifications and the pores are quite uniform with pore size around 10 mu m. The reduction effect of GO was confirmed comprehensively by different characterizations. Briefly, gamma-ray irradiation is an effective and green method for the reduction and self-assembly of GO sheets. (C) 2016 Elsevier B.V. All rights reserved. |
| Keyword | Radiation-induced Reduction Aqueous-solution Ultralight Efficient |
| DOI | 10.1016/j.matlet.2016.04.187 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000376532200020 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/25731 |
| Collection | 中科院上海应用物理研究所2011-2019年 |
| Corresponding Author | Li, JH; Li, JY (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, CAS Ctr Excellence TMSR Energy Syst, Shanghai 201800, Peoples R China. |
| Recommended Citation GB/T 7714 | He, YL,Li, JH,Li, LF,et al. Gamma-ray irradiation-induced reduction and self-assembly of graphene oxide into three-dimensional graphene aerogel[J]. MATERIALS LETTERS,2016,177(-):76—79. |
| APA | He, YL,Li, JH,Li, LF,Li, JY,&Li, JY .(2016).Gamma-ray irradiation-induced reduction and self-assembly of graphene oxide into three-dimensional graphene aerogel.MATERIALS LETTERS,177(-),76—79. |
| MLA | He, YL,et al."Gamma-ray irradiation-induced reduction and self-assembly of graphene oxide into three-dimensional graphene aerogel".MATERIALS LETTERS 177.-(2016):76—79. |
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| Gamma-ray irradiatio（1184KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
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