Surfactant-assisted synthesis of reduced graphene oxide/polyaniline composites by gamma irradiation for supercapacitors
文献类型：期刊论文
| 作者 | Cai, Xiaosheng; Zhang, Qilu; Wang, Shuojue; Peng, Jing; Zhang, Youwei; Ma, Huiling; Li, Jiuqiang; Zhai, Maolin |
| 刊名 | JOURNAL OF MATERIALS SCIENCE
 |
| 出版日期 | 2014-08-01 |
| 卷号 | 49期号:16页码:5667-5675 |
| ISSN号 | 0022-2461 |
| DOI | 10.1007/s10853-014-8286-0 |
| 英文摘要 | A series of graphene materials are prepared by intercalation of graphene oxide (GO) with different surfactants, cetyltrimethylammonium bromide (CTAB), n-octyltrimethylammonium bromide, tetramethylammonium bromide, and sodium dodecylbenzene sulfonate, subsequently by gamma-ray induced reduction in N-methyl-2-pyrrolidone (NMP) at room temperature. GO can be reduced by the electrons generated from the radiolysis of NMP under gamma-ray irradiation, and reduced GO is simultaneously functionalized by the radiolytic product of NMP. Cationic surfactant CTAB with longer alkyl chains can effectively promote the reduction process of GO by preventing the aggregation of graphene sheets, which has been testified by X-ray photoelectron spectroscopy, X-ray diffraction, thermogravimetric analysis, Raman spectroscopy, and Fourier transform infrared spectroscopy analyses. Furthermore, when the as-prepared graphene/polyaniline composites are used for supercapacitor electrode materials, there is a highest specific capacitance of 484 F g(-1) at a current density of 0.1 A g(-1) for the graphene produced in the presence of cationic surfactant CTAB. |
| 语种 | 英语 |
| WOS记录号 | WOS:000336983600018 |
| 出版者 | SPRINGER |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/43461]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhai, Maolin |
| 作者单位 | Peking Univ, Radiochem & Radiat Chem Key Lab Fundamental Sci, Beijing Natl Lab Mol Sci,Coll Chem & Mol Engn, Key Lab Polymer Chem & Phys,Minist Educ, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cai, Xiaosheng,Zhang, Qilu,Wang, Shuojue,et al. Surfactant-assisted synthesis of reduced graphene oxide/polyaniline composites by gamma irradiation for supercapacitors[J]. JOURNAL OF MATERIALS SCIENCE,2014,49(16):5667-5675. |
| APA | Cai, Xiaosheng.,Zhang, Qilu.,Wang, Shuojue.,Peng, Jing.,Zhang, Youwei.,...&Zhai, Maolin.(2014).Surfactant-assisted synthesis of reduced graphene oxide/polyaniline composites by gamma irradiation for supercapacitors.JOURNAL OF MATERIALS SCIENCE,49(16),5667-5675. |
| MLA | Cai, Xiaosheng,et al."Surfactant-assisted synthesis of reduced graphene oxide/polyaniline composites by gamma irradiation for supercapacitors".JOURNAL OF MATERIALS SCIENCE 49.16(2014):5667-5675. |
入库方式： OAI收割
来源：化学研究所
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