JPH0233679B2 - - Google Patents

Info

Publication number
JPH0233679B2
JPH0233679B2 JP61285493A JP28549386A JPH0233679B2 JP H0233679 B2 JPH0233679 B2 JP H0233679B2 JP 61285493 A JP61285493 A JP 61285493A JP 28549386 A JP28549386 A JP 28549386A JP H0233679 B2 JPH0233679 B2 JP H0233679B2
Authority
JP
Japan
Prior art keywords
acid
volume
nitric acid
carbonaceous
treated
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP61285493A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63139080A (ja
Inventor
Yasuhiro Yamada
Takeshi Imamura
Hidemasa Pponda
Masaki Fujii
Masanori Minohata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koa Oil Co Ltd
National Institute of Advanced Industrial Science and Technology
Original Assignee
Agency of Industrial Science and Technology
Koa Oil Co Ltd
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 Agency of Industrial Science and Technology, Koa Oil Co Ltd filed Critical Agency of Industrial Science and Technology
Priority to JP61285493A priority Critical patent/JPS63139080A/ja
Priority to US07/187,436 priority patent/US4873071A/en
Priority to EP88304066A priority patent/EP0340357B1/en
Priority to AT88304066T priority patent/ATE79094T1/de
Priority to DE8888304066T priority patent/DE3873520T2/de
Publication of JPS63139080A publication Critical patent/JPS63139080A/ja
Publication of JPH0233679B2 publication Critical patent/JPH0233679B2/ja
Granted legal-status Critical Current

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
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C01B32/205—Preparation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/11—Powder tap density

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
JP61285493A 1986-11-29 1986-11-29 黒鉛体およびその製造方法 Granted JPS63139080A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP61285493A JPS63139080A (ja) 1986-11-29 1986-11-29 黒鉛体およびその製造方法
US07/187,436 US4873071A (en) 1986-11-29 1988-04-28 Graphite structures and method for production thereof
EP88304066A EP0340357B1 (en) 1986-11-29 1988-05-05 Graphite structures and method for production thereof
AT88304066T ATE79094T1 (de) 1986-11-29 1988-05-05 Graphitstrukturen und verfahren zu deren herstellung.
DE8888304066T DE3873520T2 (de) 1986-11-29 1988-05-05 Graphitstrukturen und verfahren zu deren herstellung.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61285493A JPS63139080A (ja) 1986-11-29 1986-11-29 黒鉛体およびその製造方法

Publications (2)

Publication Number Publication Date
JPS63139080A JPS63139080A (ja) 1988-06-10
JPH0233679B2 true JPH0233679B2 (enExample) 1990-07-30

Family

ID=17692235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61285493A Granted JPS63139080A (ja) 1986-11-29 1986-11-29 黒鉛体およびその製造方法

Country Status (5)

Country Link
US (1) US4873071A (enExample)
EP (1) EP0340357B1 (enExample)
JP (1) JPS63139080A (enExample)
AT (1) ATE79094T1 (enExample)
DE (1) DE3873520T2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0662285B2 (ja) * 1988-09-22 1994-08-17 工業技術院長 弾性黒鉛体の製造方法
US5202293A (en) * 1989-01-17 1993-04-13 Toyota Jidosha Kabushiki Kaisha Carbon fiber reinforced carbon
WO1990009346A1 (en) * 1989-02-07 1990-08-23 Koa Oil Company, Limited Production of carbonaceous molding having excellent compressive modulus
US5169718A (en) * 1989-06-22 1992-12-08 Toyota Jidosha Kabushiki Kaisha Sliding member
DE4117074A1 (de) * 1991-05-25 1992-11-26 Bayer Ag Verfahren zur herstellung von formkoerpern
JPH05302217A (ja) * 1992-01-31 1993-11-16 Petoca:Kk マトリックス用ピッチの製造方法
JPH08295555A (ja) * 1995-04-27 1996-11-12 Kurosaki Refract Co Ltd 高耐用性マグネシア・カーボンれんが
US6673328B1 (en) 2000-03-06 2004-01-06 Ut-Battelle, Llc Pitch-based carbon foam and composites and uses thereof
US6780505B1 (en) 1997-09-02 2004-08-24 Ut-Battelle, Llc Pitch-based carbon foam heat sink with phase change material
US6037032A (en) 1997-09-02 2000-03-14 Lockheed Martin Energy Research Corp. Pitch-based carbon foam heat sink with phase change material
US6033506A (en) * 1997-09-02 2000-03-07 Lockheed Martin Engery Research Corporation Process for making carbon foam
US6479030B1 (en) 1997-09-16 2002-11-12 Inorganic Specialists, Inc. Carbon electrode material
US20030027173A1 (en) * 1998-01-16 2003-02-06 Della-Cioppa Guy Method of determining the function of nucleotide sequences and the proteins they encode by transfecting the same into a host
US7147214B2 (en) * 2000-01-24 2006-12-12 Ut-Battelle, Llc Humidifier for fuel cell using high conductivity carbon foam
JP4945029B2 (ja) * 2001-03-06 2012-06-06 新日鐵化学株式会社 リチウム二次電池負極用材料とその製造方法およびリチウム二次電池
WO2013036272A1 (en) 2011-09-09 2013-03-14 Board Of Trustees Of Northern Illinois University Crystalline graphene and method of making crystalline graphene

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US345422A (en) * 1886-07-13 Adam h
US3035308A (en) * 1957-01-24 1962-05-22 Siemens Planiawerke A G Fur Ko Production of graphitizable pitch coke and graphite products
US3121050A (en) * 1960-09-20 1964-02-11 Union Carbide Corp Method of making cellular refractory thermal insulating material
US3342555A (en) * 1961-06-19 1967-09-19 Dow Chemical Co Process for the preparation of light weight porous carbon
US3302999A (en) * 1962-11-14 1967-02-07 Union Carbide Corp Carbon foam
US3749688A (en) * 1971-02-24 1973-07-31 Steel Corp Modified coal-tar-pitch compositions and process for preparing same
JPS515836B1 (enExample) * 1971-06-30 1976-02-23
US3917806A (en) * 1973-09-27 1975-11-04 Kureha Chemical Ind Co Ltd Method for the preparation of carbon moldings and activated carbon molding therefrom
US3922334A (en) * 1973-01-31 1975-11-25 Airco Inc Foam carbonization and resulting foam structures
US3914392A (en) 1973-03-27 1975-10-21 Us Energy High temperature insulating carbonaceous material
US4022875A (en) * 1975-11-24 1977-05-10 Chemotronics International, Inc. Method for the preparation of vitreous carbon foams
FR2390381A1 (fr) * 1977-05-12 1978-12-08 Lorraine Carbone Carbone ou graphite artificiel a double porosite et methode de fabrication
JPS61236605A (ja) * 1985-04-10 1986-10-21 Agency Of Ind Science & Technol 膨張黒鉛の製造方法

Also Published As

Publication number Publication date
JPS63139080A (ja) 1988-06-10
EP0340357B1 (en) 1992-08-05
DE3873520D1 (de) 1992-09-10
DE3873520T2 (de) 1992-12-03
ATE79094T1 (de) 1992-08-15
EP0340357A1 (en) 1989-11-08
US4873071A (en) 1989-10-10

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term