| C_(60)系列的高效制备 |
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| 引用本文： | 李新海,黄克雄,孙铭良,李晶,王志兴,孟永强. C_(60)系列的高效制备[J]. 中南大学学报(自然科学版), 1993, 0(4) |
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| 作者姓名： | 李新海 黄克雄 孙铭良 李晶 王志兴 孟永强 |
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| 作者单位： | 中南工业大学化学系，中南工业大学化学系，中南工业大学化学系，中南工业大学化学系，中南工业大学化学系，中南工业大学化学系 长沙，410083，长沙，410083，长沙，410083，长沙，410083，长沙，410083，长沙，410083 |
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| 基金项目： | Project supported by The Science Foundation of National Education Committee of China |
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| 摘 要： | 采用石墨等离子体放电方法,建立了一套高效率制备C_(60)系列的工艺,成功地得到了纯的C_(60)。结果表明,反应气氛、电流密度与电极间距是影响制备过程的主要因素,氧化铝的活性、粒度及色谱柱的装填质量决定着C_(60)的分离效果。
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| 关 键 词： | 制备 分离 C_(60) |
HIGHLY EFFICIENT PREPARATION OF FULLERENES |
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| Li Xinhai,Huang Kexiong,Sun Mingliang,Li Jing,Wang Zhixing,Meng Yongqiang. HIGHLY EFFICIENT PREPARATION OF FULLERENES[J]. Journal of Central South University:Science and Technology, 1993, 0(4) |
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| Authors: | Li Xinhai Huang Kexiong Sun Mingliang Li Jing Wang Zhixing Meng Yongqiang |
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| Affiliation: | Li Xinhai,Huang Kexiong,Sun Mingliang,Li Jing,Wang Zhixing,Meng Yongqiang Department of Chemistry,Central South University of Technology,Changsha,410083,China |
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| Abstract: | A highly efficient preparation technique of fullerenes is developed by using the graphite-plasmadischarge method and C_(60) is successfully prepared. The results show that the atmosphere, current densityand the gap distance between two graphite electrodes affect the preparation efficiency of the fullerenes andthe activity, particle size and full quality of column chromatography of neutral alumina are the main factorsto control the purification of C_(60) in the fullerenes. |
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| Keywords: | preparation separationi fullerene C_(60) |
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