Synthesis of carbon tubes with mesoporous wall structure using designed silica tubes as templates |
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| Authors: | Kim Minsuk Sohn Kwonnam Kim Jaeyun Hyeon Taeghwan |
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| Institution: | National Creative Research Initiative Center for Oxide Nanocrystalline Materials and School of Chemical Engineering, Seoul National University, Seoul 151-744, Korea. |
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| Abstract: | Hollow silica tubes with mesoporous wall structure were synthesized through the sol-gel reactions of tetraethoxysilane and n-octadecyltrimethoxysilane (TEOS/C18-TMS) on the surface of ammonium dl-tartrate crystals. Novel hollow carbon tubes with mesoporous walls and rectangular-shaped channels were fabricated using the silica tubes as templates. |
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