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| 水下电弧放电法制备洋葱状富勒烯 | |
| 引用本文： | 郭俊杰,王晓敏,李天保,刘旭光,许并社,市野濑英喜.水下电弧放电法制备洋葱状富勒烯[J].新型炭材料,2006,21(2):171-175. |
| 作者姓名： | 郭俊杰 王晓敏 李天保 刘旭光 许并社 市野濑英喜 |
| 作者单位： | 1. 太原理工大学,材料科学与工程学院,山西,太原,030024 2. 太原理工大学,化学工程与技术学院,山西,太原,030024 3. 北海道大学,新能源变换材料研究中心,日本,札幌,0608628 |
| 基金项目： | 国家重点基础研究发展计划(973计划);国家自然科学基金;中-日合作项目 |
| 摘 要： | 探索了纯石墨电极在水中放电制备洋葱状富勒烯（Onion-like fullerenes，OLFs）的过程和工艺。用高分辨透射电镜（High resolution transmission electron microscope。HRTEM）对生成的OLFs进行了形貌、结构的观察与表征。分析结果表明制得的OLFs具有各种不同形状的内核。石墨化程度很高，直径分布在5nm～40nm范围内。在一定范围内随着电流强度的增大OLFs的产量和产率都有不同程度的提高。 |
| 关 键 词： | 纳米洋葱状富勒烯(OLFs) 电弧放电 等离子体 |
| 文章编号： | 1007-8827（2006）02-0171-05 |
| 收稿时间： | 2006-04-27 |
| 修稿时间： | 2006-05-23 |
Synthesis of onion like fullerenes by arc discharge in water |
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| GUO Jun-jie,WANG Xiao-min,LI Tian-bao,LIU Xu-guang,XU Bing-she,Ichinose Hideki.Synthesis of onion like fullerenes by arc discharge in water[J].New Carbon Materials,2006,21(2):171-175. | |
| Authors: | GUO Jun-jie WANG Xiao-min LI Tian-bao LIU Xu-guang XU Bing-she Ichinose Hideki |
| Affiliation: | 1. College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, China; 2. College of Chemical Engineering and Technology, Taiyuan University of Technology, Taiyuan 030024, China; 3. Center for Advanced Research of Energy Contusion Materials, Hokkaido University, Sapporo , 0608628, Japan |
| Abstract: | Onion-like fullerenes(OLFs) produced using arc discharge between pure graphite electrodes in water were investigated by HRTEM.Results indicate that OLFs with various cores can be synthesized,which have a high degree of graphitization with diameters ranging from 5 to 40 nm.The yield and productivity of OLFs rise with increasing current density. |
| Keywords: | Onion-like fullerenes(OLFs) Arc-discharge Plasma |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |