DE3579222D1 - Verfahren zur herstellung eines graphitfluorids zur verwendung in einer elektrochemischen zelle. - Google Patents

Verfahren zur herstellung eines graphitfluorids zur verwendung in einer elektrochemischen zelle.

Info

Publication number
DE3579222D1
DE3579222D1 DE8585114365T DE3579222T DE3579222D1 DE 3579222 D1 DE3579222 D1 DE 3579222D1 DE 8585114365 T DE8585114365 T DE 8585114365T DE 3579222 T DE3579222 T DE 3579222T DE 3579222 D1 DE3579222 D1 DE 3579222D1
Authority
DE
Germany
Prior art keywords
producing
electrochemical cell
graphite fluoride
graphite
fluoride
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
DE8585114365T
Other languages
English (en)
Inventor
Nobuatsu Watanabe
Tsuyoshi Nakajima
Rika Hagiwara
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3579222D1 publication Critical patent/DE3579222D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • C01B32/10—Carbon fluorides, e.g. [CF]nor [C2F]n
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/5835—Comprising fluorine or fluoride salts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
DE8585114365T 1984-11-12 1985-11-12 Verfahren zur herstellung eines graphitfluorids zur verwendung in einer elektrochemischen zelle. Expired - Lifetime DE3579222D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59236852A JPH0677458B2 (ja) 1984-11-12 1984-11-12 電池活物質

Publications (1)

Publication Number Publication Date
DE3579222D1 true DE3579222D1 (de) 1990-09-20

Family

ID=17006750

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585114365T Expired - Lifetime DE3579222D1 (de) 1984-11-12 1985-11-12 Verfahren zur herstellung eines graphitfluorids zur verwendung in einer elektrochemischen zelle.

Country Status (4)

Country Link
US (1) US4753786A (de)
EP (1) EP0184679B1 (de)
JP (1) JPH0677458B2 (de)
DE (1) DE3579222D1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6313268A (ja) * 1986-07-04 1988-01-20 Daikin Ind Ltd 電池活物質
US4957661A (en) * 1988-09-30 1990-09-18 The United States Of America As Represented By The United States National Aeronautics And Space Administration Graphite fluoride fiber polymer composite material
GB8904431D0 (en) * 1989-02-27 1989-04-12 Atomic Energy Authority Uk Cathode material
JPH05299100A (ja) * 1992-04-17 1993-11-12 Matsushita Electric Ind Co Ltd 有機電解質電池およびそのふっ化カーボン正極の製造法
JPH07161589A (ja) * 1993-12-06 1995-06-23 Nisshinbo Ind Inc 電気二重層キャパシタ
US5876687A (en) * 1997-04-04 1999-03-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Elemental metals or oxides distributed on a carbon substrate or self-supported and the manufacturing process using graphite oxide as template
JP3573964B2 (ja) * 1998-06-17 2004-10-06 三洋電機株式会社 アルカリ電池用水素吸蔵合金電極及びアルカリ蓄電池用水素吸蔵合金電極の製造方法
US6713214B2 (en) 2000-11-13 2004-03-30 Sanyo Electric Co., Ltd. Positive electrode active material for secondary battery and secondary battery
US7358010B2 (en) 2002-07-22 2008-04-15 Lodestar Inc. Fluorinated carbon for metal/fluorinated carbon batteries
US20050227146A1 (en) * 2003-12-12 2005-10-13 Dania Ghantous Medium rate and high rate batteries
US7537682B2 (en) 2004-03-17 2009-05-26 California Institute Of Technology Methods for purifying carbon materials
GB2419132B (en) * 2004-10-04 2011-01-19 C Tech Innovation Ltd Method of production of fluorinated carbon nanostructures
US20080300362A1 (en) * 2005-01-31 2008-12-04 Hua Qiao University Application And Preparation For The Composite Electrolyte Based On Superabsorbent Hybrid
US8232007B2 (en) 2005-10-05 2012-07-31 California Institute Of Technology Electrochemistry of carbon subfluorides
US20070218364A1 (en) * 2005-10-05 2007-09-20 Whitacre Jay F Low temperature electrochemical cell
US7794880B2 (en) 2005-11-16 2010-09-14 California Institute Of Technology Fluorination of multi-layered carbon nanomaterials
US8377586B2 (en) 2005-10-05 2013-02-19 California Institute Of Technology Fluoride ion electrochemical cell
US20100221603A1 (en) * 2006-03-03 2010-09-02 Rachid Yazami Lithium ion fluoride battery
US7563542B2 (en) * 2005-10-05 2009-07-21 California Institute Of Technology Subfluorinated graphite fluorides as electrode materials
US7658901B2 (en) * 2005-10-14 2010-02-09 The Trustees Of Princeton University Thermally exfoliated graphite oxide
US8658309B2 (en) * 2006-08-11 2014-02-25 California Institute Of Technology Dissociating agents, formulations and methods providing enhanced solubility of fluorides
JP2010521782A (ja) * 2007-03-14 2010-06-24 カリフォルニア・インスティテュート・オブ・テクノロジー 高放電率電池
US9029019B2 (en) * 2007-08-17 2015-05-12 Nanotek Instruments, Inc. Carbon anode compositions for lithium ion batteries
US7993780B2 (en) * 2007-10-05 2011-08-09 Nanotek Instruments, Inc. Process for producing carbon anode compositions for lithium ion batteries
JP5270906B2 (ja) * 2007-11-08 2013-08-21 Ｊｘ日鉱日石エネルギー株式会社 リチウムイオン二次電池負極材料用原料炭組成物及びその製造方法
WO2009153051A1 (en) 2008-06-20 2009-12-23 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Use of a superfine expanded graphite and preparation thereof
US20100092809A1 (en) * 2008-10-10 2010-04-15 Board Of Trustees Of Michigan State University Electrically conductive, optically transparent films of exfoliated graphite nanoparticles and methods of making the same
US20100141211A1 (en) * 2008-11-04 2010-06-10 Rachid Yazami Hybrid electrochemical generator with a soluble anode
JP5971279B2 (ja) * 2014-05-30 2016-08-17 エス・イー・アイ株式会社 電極材料の製造方法
CN108190858B (zh) * 2017-12-28 2021-06-15 湖北卓熙氟化股份有限公司 一种氟化石墨的制备方法
CN110724572A (zh) * 2018-07-16 2020-01-24 张家港希弗新能源科技有限公司 一种氟化石墨脱模剂的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE703624A (de) * 1966-10-24 1968-02-01
IT500097A (de) * 1968-04-12
JPS4825566B1 (de) * 1968-04-17 1973-07-30
US3922174A (en) * 1973-01-22 1975-11-25 Gte Laboratories Inc Electrochemical cell
JPS549730A (en) * 1977-06-24 1979-01-24 Matsushita Electric Ind Co Ltd Active material on positive electrode of battery
JPS5528246A (en) * 1978-08-21 1980-02-28 Oyo Kagaku Kenkyusho Active material for battery
JPS5551709A (en) * 1978-10-13 1980-04-15 Oyo Kagaku Kenkyusho Production of graphite fluoride
GB2106736B (en) * 1981-09-03 1985-06-12 Standard Telephones Cables Ltd Optical transmission system
JPS5845104A (ja) * 1981-09-10 1983-03-16 Oyo Kagaku Kenkyusho （Ｃ↓２Ｆ）ｎを主成分とするフツ化黒船の製造方法
JPS5887766A (ja) * 1981-11-17 1983-05-25 Matsushita Electric Ind Co Ltd 有機電解質電池の製造法
DE3466837D1 (en) * 1983-05-19 1987-11-19 Lorraine Carbone Graphite intercalation compounds with improved performance, and electrochemical application of these compounds

Also Published As

Publication number Publication date
JPH0677458B2 (ja) 1994-09-28
US4753786A (en) 1988-06-28
EP0184679A3 (en) 1987-09-30
EP0184679B1 (de) 1990-08-16
EP0184679A2 (de) 1986-06-18
JPS61116759A (ja) 1986-06-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee