JP2009179915A5 - - Google Patents

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JP2009179915A5
JP2009179915A5 JP2008021638A JP2008021638A JP2009179915A5 JP 2009179915 A5 JP2009179915 A5 JP 2009179915A5 JP 2008021638 A JP2008021638 A JP 2008021638A JP 2008021638 A JP2008021638 A JP 2008021638A JP 2009179915 A5 JP2009179915 A5 JP 2009179915A5
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Prior art keywords
carbon fiber
power transmission
highly conductive
conductive carbon
filament
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JP2008021638A
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Japanese (ja)
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JP2009179915A (en
JP5312813B2 (en
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Priority claimed from JP2008021638A external-priority patent/JP5312813B2/en
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Publication of JP2009179915A5 publication Critical patent/JP2009179915A5/ja
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Claims (10)

原料の炭素繊維を600〜1500℃の液体Ga中に連続的に供給して浸漬する工程を含むことを特徴とする高導電性炭素繊維の製造方法。 A method for producing highly conductive carbon fiber, comprising a step of continuously supplying and immersing carbon fiber as a raw material in liquid Ga at 600 to 1500 ° C. 原料の炭素繊維は、アモルファスカーボンを含有することを特徴とする請求項１に記載の高導電性炭素繊維の製造方法。 2. The method for producing highly conductive carbon fiber according to claim 1, wherein the raw material carbon fiber contains amorphous carbon . 原料の炭素繊維を液体Ga中に浸漬する前に、当該炭素繊維を圧延することを特徴とする請求項１または２に記載の高導電性炭素繊維の製造方法。 The method for producing highly conductive carbon fiber according to claim 1 or 2, wherein the carbon fiber is rolled before immersing the raw material carbon fiber in liquid Ga . 請求項１から３のいずれかに記載の方法により製造された高導電性炭素繊維をシースに埋抱する工程を含むことを特徴とする送電用フィラメントの製造方法。 A method for producing a power transmission filament, comprising a step of embedding a highly conductive carbon fiber produced by the method according to claim 1 in a sheath . 高導電性炭素繊維をシースに埋抱した後、線引き処理する工程を含むことを特徴とする請求項４に記載の送電用フィラメントの製造方法。 The method for manufacturing a power transmission filament according to claim 4, further comprising a step of drawing after embedding the highly conductive carbon fiber in the sheath . 請求項４または５に記載の方法により製造された送電用フィラメントを束ねて送電用ケーブルとする工程を含むことを特徴とする送電用ケーブルの製造方法。 A method for manufacturing a power transmission cable, comprising a step of bundling power transmission filaments manufactured by the method according to claim 4 to form a power transmission cable . 相互に分離していたグラフェン同士が接合された構造を含む多層グラフェン構造を少なくとも表面に有することを特徴とする高導電性炭素繊維。 A highly conductive carbon fiber having a multilayer graphene structure including a structure in which graphenes separated from each other are bonded to each other on the surface . 表面の多層グラフェン構造の内部にアモルファスカーボン、カーボンナノチューブ、およびグラファイトから選ばれる少なくとも１種を含有することを特徴とする請求項７に記載の高導電性炭素繊維。 The highly conductive carbon fiber according to claim 7, wherein at least one selected from amorphous carbon, carbon nanotube, and graphite is contained inside the multilayer graphene structure on the surface . 請求項７または８に記載の高導電性炭素繊維をシースに埋抱したものであることを特徴とする送電用フィラメント。 A filament for power transmission, wherein the highly conductive carbon fiber according to claim 7 or 8 is embedded in a sheath . 請求項９に記載の送電用フィラメントを束ねたものであることを特徴とする送電用ケーブル。 A power transmission cable, wherein the power transmission filament according to claim 9 is bundled .
JP2008021638A 2008-01-31 2008-01-31 Highly conductive carbon fiber manufacturing method, power transmission filament manufacturing method, and power transmission cable manufacturing method Expired - Fee Related JP5312813B2 (en)

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JP2008021638A JP5312813B2 (en) 2008-01-31 2008-01-31 Highly conductive carbon fiber manufacturing method, power transmission filament manufacturing method, and power transmission cable manufacturing method

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JP2008021638A JP5312813B2 (en) 2008-01-31 2008-01-31 Highly conductive carbon fiber manufacturing method, power transmission filament manufacturing method, and power transmission cable manufacturing method

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JP2009179915A JP2009179915A (en) 2009-08-13
JP2009179915A5 true JP2009179915A5 (en) 2011-03-10
JP5312813B2 JP5312813B2 (en) 2013-10-09

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EP3352179B1 (en) 2010-02-09 2023-06-14 Graphene Square Inc. Graphene fiber and use thereof
WO2012058553A2 (en) * 2010-10-28 2012-05-03 University Of Central Florida Research Foundation, Inc. Oxidized graphite and carbon fiber
CN102560746B (en) * 2011-12-29 2013-08-07 中国科学院宁波材料技术与工程研究所 Preparation method of polyacrylonitrile/graphene composite-based carbon fiber
JP5927522B2 (en) * 2012-03-16 2016-06-01 日本電気株式会社 Carbon material structural material manufacturing method and carbon material structural material
JP6166860B2 (en) * 2012-05-16 2017-07-19 小林　博 Method for producing graphene, method for producing graphene joined body obtained by joining the graphene, and method for producing substrate or part using the graphene or the graphene joined body
AU2013202808B2 (en) 2012-07-31 2014-11-13 Gen-Probe Incorporated System and method for performing multiplex thermal melt analysis
JP5779788B2 (en) * 2013-05-01 2015-09-16 住友電気工業株式会社 Method for producing carbon wire and aggregate wire
FR3015300B1 (en) 2013-12-20 2018-03-02 L'oreal IONTOPHORESE DEVICE WITH TANK
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FR3024368A1 (en) 2014-07-29 2016-02-05 Oreal IONTOPHORESIS DEVICE WITH MULTI-ELECTRODES TIP
FR3045296B1 (en) 2015-12-17 2018-01-26 L'oreal DEVICE FOR THE TREATMENT OF HUMAN KERATINIC MATERIALS, PARTICULARLY USING AN ELECTRICAL CURRENT
FR3045298B1 (en) 2015-12-17 2018-01-26 L'oreal APPARATUS FOR TREATING HUMAN KERATINIC MATERIALS
FR3045290B1 (en) 2015-12-17 2018-01-26 L'oreal DEVICE FOR THE TREATMENT OF HUMAN KERATINIC MATERIALS USING AN ELECTRICAL CURRENT
FR3045289B1 (en) 2015-12-17 2021-09-03 Oreal DEVICE FOR TREATMENT OF HUMAN KERATINIC MATERIALS, IN PARTICULAR USING AN ELECTRIC CURRENT
FR3048363A1 (en) 2016-03-04 2017-09-08 Oreal COSMETIC ELECTRICAL ARTICLE WITH REPOSITIONABLE BATTERY
CN109972386A (en) * 2017-12-27 2019-07-05 东丽先端材料研究开发（中国）有限公司 A kind of conductive yarn and its product
CN109457323B (en) * 2018-11-14 2019-12-03 苏州大学 The method being carbonized using gallium

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US7767185B2 (en) * 2003-09-30 2010-08-03 Nec Corporation Method of producing a carbon nanotube and a carbon nanotube structure
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JP2007320804A (en) * 2006-05-31 2007-12-13 Sonac Kk Composite multiwall carbon nanotube, electron emitting material and electron emitter

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