ATE420757T1 - Verfahren zur herstellung von porösem graphit und daraus hergestellte artikel - Google Patents

Verfahren zur herstellung von porösem graphit und daraus hergestellte artikel

Info

Publication number
ATE420757T1
ATE420757T1 AT02765936T AT02765936T ATE420757T1 AT E420757 T1 ATE420757 T1 AT E420757T1 AT 02765936 T AT02765936 T AT 02765936T AT 02765936 T AT02765936 T AT 02765936T AT E420757 T1 ATE420757 T1 AT E420757T1
Authority
AT
Austria
Prior art keywords
pressure
processing
density gradient
made therefrom
articles made
Prior art date
Application number
AT02765936T
Other languages
English (en)
Inventor
Leland Hardcastle
Rex Sheppard
David Dingus
Original Assignee
Poco Graphite Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Poco Graphite Inc filed Critical Poco Graphite Inc
Application granted granted Critical
Publication of ATE420757T1 publication Critical patent/ATE420757T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0022—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof obtained by a chemical conversion or reaction other than those relating to the setting or hardening of cement-like material or to the formation of a sol or a gel, e.g. by carbonising or pyrolysing preformed cellular materials based on polymers, organo-metallic or organo-silicon precursors
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/522—Graphite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/48—Organic compounds becoming part of a ceramic after heat treatment, e.g. carbonising phenol resins
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/77—Density
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Ceramic Products (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
AT02765936T 2001-08-09 2002-08-05 Verfahren zur herstellung von porösem graphit und daraus hergestellte artikel ATE420757T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/925,766 US6776936B2 (en) 2001-08-09 2001-08-09 Process for making porous graphite and articles produced therefrom

Publications (1)

Publication Number Publication Date
ATE420757T1 true ATE420757T1 (de) 2009-01-15

Family

ID=25452202

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02765936T ATE420757T1 (de) 2001-08-09 2002-08-05 Verfahren zur herstellung von porösem graphit und daraus hergestellte artikel

Country Status (7)

Country Link
US (1) US6776936B2 (de)
EP (1) EP1425147B1 (de)
JP (1) JP4359502B2 (de)
AT (1) ATE420757T1 (de)
DE (1) DE60230880D1 (de)
ES (1) ES2319267T3 (de)
WO (1) WO2003013822A1 (de)

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US8173065B2 (en) * 2003-04-09 2012-05-08 Fred Heldoorn Method, system and apparatus for a takeout holder and insert
US20050254543A1 (en) * 2004-05-13 2005-11-17 Sgl Carbon Ag Lining for carbothermic reduction furnace
US7939046B2 (en) * 2004-06-21 2011-05-10 Raytheon Company Microporous graphite foam and process for producing same
US7972698B2 (en) 2004-10-21 2011-07-05 Graftech International Holdings Inc. Carbon foam core panels
US20100104496A1 (en) * 2004-10-21 2010-04-29 Miller Douglas J High strength monolithic carbon foam
US8021750B2 (en) * 2004-10-21 2011-09-20 Graftech International Holdings Inc. Insulated panel for mine safe rooms
US7776430B2 (en) * 2004-10-21 2010-08-17 Graftech International Holdings Inc. Carbon foam tooling with durable skin
US7232606B2 (en) * 2004-10-21 2007-06-19 Ucar Carbon Company Inc. Sealant for high strength carbon foam
US7527855B2 (en) 2004-10-21 2009-05-05 Graftech International Holdings Inc. High strength monolithic carbon foam
US7785712B2 (en) * 2004-10-21 2010-08-31 Graftech International Holdings Inc. Carbon foam structural insulated panel
US7413793B2 (en) 2004-10-21 2008-08-19 Graftech International Holdings Inc. Induction furnace with unique carbon foam insulation
US7264878B2 (en) 2004-10-21 2007-09-04 Ucar Carbon Company Inc. Laminated carbon foam sandwich for naval decking
US20100263187A1 (en) * 2005-03-31 2010-10-21 Touchstone Research Laboratory, Ltd. Exhaust Gas Deflector and Shield
US8021638B2 (en) * 2005-03-31 2011-09-20 Touchstone Research Laboratory, Ltd Carbon foam and high density carbon foam composite tooling
KR20070117700A (ko) * 2005-03-31 2007-12-12 터치스톤 리서치 래버러토리 리미티드 고밀도 탄소 발포재
US8071065B2 (en) * 2005-03-31 2011-12-06 Touchstone Research Laboratory, Ltd High density carbon foam composite tooling
US7758779B2 (en) * 2005-12-29 2010-07-20 Graftech International Holdings Inc. Reinforced resin-derived carbon foam
US20070154702A1 (en) * 2005-12-29 2007-07-05 Miller Douglas J Glassy carbon coated carbon foam
US20070155848A1 (en) * 2005-12-29 2007-07-05 Miller Douglas J Oxidation resistant carbon foam
US20070154381A1 (en) * 2005-12-29 2007-07-05 Miller Douglas J Carbon foam with improved graphitizability
US20070155847A1 (en) * 2005-12-29 2007-07-05 Miller Douglas J High surface area activated carbon foam
US7302989B1 (en) 2006-06-06 2007-12-04 Siemens Power Generation, Inc. Modular mold system with ceramic inserts
US7838146B2 (en) * 2006-11-16 2010-11-23 Graftech International Holdings, Inc. Low conductivity carbon foam for a battery
US7824650B2 (en) * 2007-02-21 2010-11-02 Graftech International Holdings Inc. Enhanced directional conductivity of graphitizable foam
US8080127B2 (en) * 2007-04-15 2011-12-20 Graftech International Holdings Inc. Carbon foam evaporator
US7892636B2 (en) * 2007-05-01 2011-02-22 Graftech International Holdings Inc. Carbon foam with supplemental material
US20080286191A1 (en) * 2007-05-14 2008-11-20 Stansberry Peter G Process For The Production Of Highly Graphitizable Carbon Foam
TWI399354B (zh) 2007-06-07 2013-06-21 Ibiden Co Ltd 石墨材料及石墨材料之製造方法
EP2188119A4 (de) * 2007-09-11 2013-03-20 Graftech Int Holdings Inc Beschichteter kohlenstoffschaumartikel
US20100084125A1 (en) * 2008-08-18 2010-04-08 Goldstein Albert M Microclimate control system
KR101446638B1 (ko) * 2009-05-06 2014-10-02 가부시키가이샤 인큐베이션 얼라이언스 탄소 재료 및 그 제조 방법
US20100314790A1 (en) * 2009-06-12 2010-12-16 Stansberry Peter G Highly Oriented Graphite Product
WO2011014916A1 (en) * 2009-08-04 2011-02-10 Commonwealth Scientific And Industrial Research Organisation A process for producing a carbonaceous product from biomass
US9528785B2 (en) 2010-07-23 2016-12-27 Ut-Battelle, Llc Cooling of weapons with graphite foam
CN102583657A (zh) * 2011-12-31 2012-07-18 厦门市威士邦膜科技有限公司 一种介孔电极的制备方法及其应用
US20130309501A1 (en) * 2012-05-15 2013-11-21 Toyo Tanso Co., Ltd. Method for producing carbon member-inorganic member joined body, and carbon member-inorganic member joined body
WO2017013199A1 (en) * 2015-07-23 2017-01-26 Basf Se A carbon foam manufacturing process
CN108584940B (zh) * 2018-06-01 2020-04-07 中钢集团新型材料（浙江）有限公司 一种艾奇逊炉等静压石墨快速冷却方法
FR3091706B1 (fr) 2019-01-10 2021-10-01 Arkema France Composition d’huile végétale pour l’enrobage de particules
CN114242978A (zh) * 2021-12-14 2022-03-25 梅州市量能新能源科技有限公司 锂离子电池负极材料及其制备方法、锂离子电池
CN117486627A (zh) * 2022-07-25 2024-02-02 国家能源投资集团有限责任公司 一种导热泡沫炭的制备方法及制得的导热泡沫炭
GB2636714A (en) * 2023-12-19 2025-07-02 Muhitten Ure Zafer Powder phase change material (PCM) for thermal energy storage (TES)

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DE2453204A1 (de) * 1974-11-09 1976-05-13 Philips Patentverwaltung Verfahren zum herstellen eines ganz oder teilweise poroesen koerpers aus glasartigem kohlenstoff
US4777093A (en) * 1986-08-22 1988-10-11 Fiber Materials, Inc. High carbon composite
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US4894215A (en) * 1988-01-07 1990-01-16 Mitsubishi Pencil Co., Ltd. Process for producing porous materials of carbon
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US6673328B1 (en) * 2000-03-06 2004-01-06 Ut-Battelle, Llc Pitch-based carbon foam and composites and uses thereof
US5868974A (en) * 1997-11-27 1999-02-09 The United States Of America As Represented By The Secretary Of The Air Force Process for preparing pitch foams
US6398994B1 (en) * 1999-09-21 2002-06-04 Ut-Battelle, Llc Method of casting pitch based foam
US6344159B1 (en) * 1999-09-21 2002-02-05 Ut-Battelle, Llc Method for extruding pitch based foam
US6576168B2 (en) * 2001-05-22 2003-06-10 Poco Graphite, Inc. Process for making carbon foam induced by process depressurization

Also Published As

Publication number Publication date
WO2003013822A1 (en) 2003-02-20
US20030034575A1 (en) 2003-02-20
JP2004537488A (ja) 2004-12-16
EP1425147B1 (de) 2009-01-14
EP1425147A1 (de) 2004-06-09
US6776936B2 (en) 2004-08-17
JP4359502B2 (ja) 2009-11-04
ES2319267T3 (es) 2009-05-06
DE60230880D1 (de) 2009-03-05
EP1425147A4 (de) 2007-06-20

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Legal Events

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