Nafion Modified Graphene Aerogel with Hierarchical Porous Structures
文献类型：期刊论文
| 作者 | Wang Yong; Yu Yun; Feng Ai-Hu; Jiang Feng7; Hu Xue-Bing; Song Li-Xin |
| 刊名 | JOURNAL OF INORGANIC MATERIALS
 |
| 出版日期 | 2018 |
| 卷号 | 33期号:4页码:469 |
| 关键词 | three-dimensional graphene graphene aerogel graphene graphene oxide Nafion |
| ISSN号 | 1000-324X |
| DOI | 10.15541/jim20170165 |
| 英文摘要 | A novel graphene aerogel with pore size less than 1 mu m was synthesized by Sol-Gel method, in which Nafion was skillfully introduced as modifiers connecting graphene oxides (GO). Ethylenediamine was used to produce a chemically linked graphene hydrogel during reducing process, which can then be freeze-dried to remove the absorbed water to form graphene aerogel. Nafion in GO solution prohibits the re-stacking of individual graphene sheets during reduction and freeze-drying process. By the above method, the pore size of as-prepared graphene aerogel could be effectively controlled within 1 mu m, much less than that of the traditional graphene aerogel (20-100 mu m). The new graphene aerogel with unique structure exhibited excellent properties, such as high specific surface area, high porosity, and better electrochemical properties. All data suggest that this graphene aerogel may have promising application prospect in the field of energy. |
| 学科主题 | Materials Science, Ceramics |
| WOS记录号 | WOS:000432434500017 |
| 出版者 | SCIENCE PRESS |
| 资助机构 | National Natural Science Foundation of China (51662019) ; National Natural Science Foundation of China (51662019) |
| 源URL | [http://ir.sic.ac.cn/handle/331005/24983]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.[Wang Yong 2.Yu Yun 3.Feng Ai-Hu 4.Jiang Feng 5.Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Inorgan Coating Mat, Shanghai 200050, Peoples R China 6.[Wang Yong 7.Feng Ai-Hu 8.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 9.Jindezhen Ceram Inst, Key Lab Inorgan Membrane, Jingdezhen 333001, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Yong,Yu Yun,Feng Ai-Hu,et al. Nafion Modified Graphene Aerogel with Hierarchical Porous Structures[J]. JOURNAL OF INORGANIC MATERIALS,2018,33(4):469, 474. |
| APA | Wang Yong,Yu Yun,Feng Ai-Hu,Jiang Feng,Hu Xue-Bing,&Song Li-Xin.(2018).Nafion Modified Graphene Aerogel with Hierarchical Porous Structures.JOURNAL OF INORGANIC MATERIALS,33(4),469. |
| MLA | Wang Yong,et al."Nafion Modified Graphene Aerogel with Hierarchical Porous Structures".JOURNAL OF INORGANIC MATERIALS 33.4(2018):469. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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