標題: Polygon building block route to sp(2)-carbon-based materials
作者: Lee, CY
Chiu, HT
Peng, CW
Yen, MY
Chang, YH
Liu, CS
應用化學系
Department of Applied Chemistry
公開日期: 18-Jul-2001
摘要: Pentagonal- and hexogonal-shaped building block precursors provide a novel, high-yield method for the preparation of carbon onions and nanosized graphite particles. A reaction of hexachlorocyclopentadiene (C5Cl6) with sodium (see Figure) offers carbon onions with 8-50 spherical and elliptical shells. The same reaction with hexachlorobenzene (C6Cl6) results in a mixture of graphite crystallites. [GRAPHICS]
URI: http://hdl.handle.net/11536/29501
http://dx.doi.org/10.1002/1521-4095(200107)13:14<1105
ISSN: 0935-9648
DOI: 10.1002/1521-4095(200107)13:14<1105
期刊: ADVANCED MATERIALS
Volume: 13
Issue: 14
起始頁: 1105
結束頁: +
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