Title:
METHOD FOR PRODUCING CARBON FIBER
Document Type and Number:
WIPO Patent Application WO/2013/099256
Kind Code:
A1
Abstract:
Provided is a method for efficiently producing carbon fiber capable of imparting adequate electroconductivity or thermal conductivity even when added in small amounts. A carbon fiber manufacturing method comprising obtaining a catalyst by supporting a catalyst element such as Fe, Co, Mo, or V on a support comprising silica-titania particles having a core that contains silica and a shell that contains titania, and causing an elemental-carbon-containing material such as methane, ethane, ethylene, or acetylene to come into contact with the catalyst in a heating zone of about 500-1000°C.
Inventors:
YAMAMOTO RYUJI (JP)
YAMADA YUUSUKE (JP)
NAKAMURA TAKESHI (JP)
YAMADA YUUSUKE (JP)
NAKAMURA TAKESHI (JP)
Application Number:
PCT/JP2012/008356
Publication Date:
July 04, 2013
Filing Date:
December 27, 2012
Export Citation:
Assignee:
SHOWA DENKO KK (JP)
International Classes:
D01F9/127; B01J23/88; C01B31/02; H01G11/40; H01M4/13; H01M4/62; H01M4/66
Foreign References:
| JP2010001173A | 2010-01-07 | |||
| JP2007055854A | 2007-03-08 | |||
| JP2009079106A | 2009-04-16 | |||
| JP2005063955A | 2005-03-10 |
Attorney, Agent or Firm:
KIKUMA, TADAYUKI (JP)
Tadayuki Kikuma (JP)
Tadayuki Kikuma (JP)
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