Synthesis of graphene flakes using a non-thermal plasma based on magnetically stabilized gliding arc discharge
文献类型：期刊论文
| 作者 | Li, Dongning1; Wang, Cheng1,2; Lu, ZhongShan1; Song, Ming3; Xia, Weiluo4 ; Xia, Weidong1
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| 刊名 | FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES
 |
| 出版日期 | 2020-10-02 |
| 卷号 | 28 |
| 关键词 | Non-thermal plasma graphene nanoflakes process parameters magnetically stabilized gliding arc discharge |
| ISSN号 | 1536-383X |
| DOI | 10.1080/1536383X.2020.1774559 |
| 通讯作者 | Wang, Cheng(awcheng@mail.ustc.edu.cn) ; Xia, Weidong(xiawd@ustc.edu.cn) |
| 英文摘要 | The use of non-thermal plasma at atmospheric pressure has emerged as a technique for the substrate-free, gas-phase synthesis of graphene nanoflakes (GNFs). In this paper, a non-thermal plasma based on magnetically stabilized gliding arc discharge (MSGAD) was employed to prepare GNFs. The effects of the carbon-containing precursor, plasma gas, and arc current on the GNFs synthesis were investigated. The technique produced GNFs with sizes of 50-200 nm and 1-20 layers, spherical carbon nanoparticles with 10-40 nm diameters, and graphitic particles. The results showed that the formation of GNFs depended on the selection of proper process parameters, such as precursors with a high H/C ratio, an Ar-N(2)plasma gas, a low arc current, a low precursor flow rate, and a suitable plasma gas flow rate. Correlations between the process parameters and the product morphology indicated that abundant H atoms and fewer polycyclic aromatic hydrocarbons were favorable for the formation of GNFs. |
| WOS关键词 | RAMAN-SPECTROSCOPY ; CARBON-BLACK ; METHANE ; HYDROGEN ; COGENERATION ; GRAPHITE ; DISORDER ; NITROGEN |
| 资助项目 | National Natural Science Foundation of China[11675177] ; National Natural Science Foundation of China[11705202] ; National Natural Science Foundation of China[11475174] ; Anhui Provincial Natural Science Foundation[1808085MA12] ; Anhui Province Scientific and Technological Project[1604a0902145] |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000543238300001 |
| 出版者 | TAYLOR & FRANCIS INC |
| 资助机构 | National Natural Science Foundation of China ; Anhui Provincial Natural Science Foundation ; Anhui Province Scientific and Technological Project |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/71339]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Wang, Cheng; Xia, Weidong |
| 作者单位 | 1.Univ Sci & Technol China, Dept Thermal Sci & Energy Engn, Hefei 230027, Peoples R China 2.Hefei Carbon Art Technol Co Ltd, Hefei, Peoples R China 3.Univ Sci & Technol China, Dept Mat Sci & Engn, Hefei, Peoples R China 4.Chinese Acad Sci, Hefei Inst Phys Sci, Hefei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Dongning,Wang, Cheng,Lu, ZhongShan,et al. Synthesis of graphene flakes using a non-thermal plasma based on magnetically stabilized gliding arc discharge[J]. FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES,2020,28. |
| APA | Li, Dongning,Wang, Cheng,Lu, ZhongShan,Song, Ming,Xia, Weiluo,&Xia, Weidong.(2020).Synthesis of graphene flakes using a non-thermal plasma based on magnetically stabilized gliding arc discharge.FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES,28. |
| MLA | Li, Dongning,et al."Synthesis of graphene flakes using a non-thermal plasma based on magnetically stabilized gliding arc discharge".FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES 28(2020). |
入库方式： OAI收割
来源：合肥物质科学研究院
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