引用本文:
唐紫超, 王育煌, 黄荣彬, 郑兰荪. 固体酸催化条件下碳纳米管的形成[J]. 应用化学,
1997, 14(2): 32-35.
Citation: Tang Zichao, Wang Yuhuang, Huang Rongbin, Zheng Lansun. Production of Carbon Nanotubes by Solid Acid Catalysis[J]. Chinese Journal of Applied Chemistry, 1997, 14(2): 32-35.
Citation: Tang Zichao, Wang Yuhuang, Huang Rongbin, Zheng Lansun. Production of Carbon Nanotubes by Solid Acid Catalysis[J]. Chinese Journal of Applied Chemistry, 1997, 14(2): 32-35.
固体酸催化条件下碳纳米管的形成
English
Production of Carbon Nanotubes by Solid Acid Catalysis
Abstract:
Carbon nanotubes have been produced by catalytic pyrolysis of n-butene on solid acid catalyst at first time. The solid acid catalysts were fluorinated V-Al2O3 and HZSM-5 zeolites which did not contain metal particles, as ordinary used in the production of carbon nanotubes. In comparison with the metal particle catalysts, the carbon nanotubes produced in this condition require much lower pyrolysis temperature. The production was found to correlate with acid strength and acid sites of the solid acid catalysts. Some carbon nanotubes with special structures have been distinguished.
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Key words:
- carbon nanotubes
- / solid acid
- / catalytic pyrolysis
- / V-Al2O3
- / HZSM-5
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