DE60239819D1 - Elektrochemische zelle - Google Patents
Elektrochemische zelleInfo
- Publication number
- DE60239819D1 DE60239819D1 DE60239819T DE60239819T DE60239819D1 DE 60239819 D1 DE60239819 D1 DE 60239819D1 DE 60239819 T DE60239819 T DE 60239819T DE 60239819 T DE60239819 T DE 60239819T DE 60239819 D1 DE60239819 D1 DE 60239819D1
- Authority
- DE
- Germany
- Prior art keywords
- graphite
- manganese dioxide
- electrochemical cell
- initial
- conductive additive
- 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
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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
-
- 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
- C01B32/21—After-treatment
- C01B32/22—Intercalation
- C01B32/225—Expansion; Exfoliation
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
-
- 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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0002—Aqueous electrolytes
- H01M2300/0014—Alkaline electrolytes
-
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
-
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Carbon And Carbon Compounds (AREA)
- Primary Cells (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP0111583 | 2001-10-08 | ||
PCT/EP2002/010990 WO2003032415A2 (en) | 2001-10-08 | 2002-10-01 | Electrochemical cell |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60239819D1 true DE60239819D1 (de) | 2011-06-01 |
Family
ID=8164615
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60239819T Expired - Lifetime DE60239819D1 (de) | 2001-10-08 | 2002-10-01 | Elektrochemische zelle |
DE02781198T Pending DE02781198T1 (de) | 2001-10-08 | 2002-10-01 | Elektrochemische zelle |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE02781198T Pending DE02781198T1 (de) | 2001-10-08 | 2002-10-01 | Elektrochemische zelle |
Country Status (9)
Country | Link |
---|---|
US (2) | US20040151981A1 (de) |
JP (1) | JP2005505904A (de) |
CN (1) | CN1278439C (de) |
AT (1) | ATE506708T1 (de) |
AU (1) | AU2002349317A1 (de) |
CA (1) | CA2427944A1 (de) |
DE (2) | DE60239819D1 (de) |
HK (1) | HK1069017A1 (de) |
WO (1) | WO2003032415A2 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2427944A1 (en) * | 2001-10-08 | 2003-04-17 | Timcal Ag | Electrochemical cell |
US20040234860A1 (en) * | 2003-05-23 | 2004-11-25 | Deyang Qu | Alkaline electrochemical cell having modified graphite additive |
WO2007017949A1 (ja) | 2005-08-11 | 2007-02-15 | Olympus Corporation | 内視鏡用処置具 |
JP4726451B2 (ja) * | 2004-08-30 | 2011-07-20 | 日本黒鉛工業株式会社 | アルカリ電池用非膨張黒鉛粉末の製造方法、アルカリ電池用非膨張黒鉛粉末、アルカリ電池用導電炭素材、正極合剤及びアルカリマンガン電池 |
US20070009799A1 (en) | 2005-07-07 | 2007-01-11 | Eveready Battery Company, Inc. | Electrochemical cell having a partially oxidized conductor |
DE102006021158A1 (de) * | 2006-05-06 | 2007-11-08 | Biotronik Crm Patent Ag | Elektrode für eine Lithiumbatterie und Verfahren zur Herstellung derselben |
KR100814885B1 (ko) * | 2006-11-17 | 2008-03-20 | 삼성에스디아이 주식회사 | 리튬 이차 전지 |
KR20090063441A (ko) | 2007-12-14 | 2009-06-18 | 삼성에스디아이 주식회사 | 리튬 이차 전지 |
KR101050333B1 (ko) | 2008-07-07 | 2011-07-19 | 삼성에스디아이 주식회사 | 리튬이차전지 |
US9093702B2 (en) | 2009-09-03 | 2015-07-28 | Samsung Sdi Co., Ltd. | Electrolytic solution for lithium battery, lithium battery employing the same and method for operating the lithium battery |
KR100996883B1 (ko) * | 2010-01-08 | 2010-11-26 | 전남대학교산학협력단 | 그라핀시트 제조방법 및 상기 방법으로 제조된 그라핀시트 |
US9214675B2 (en) | 2011-02-18 | 2015-12-15 | Tosoh Corporation | Electrolytic manganese dioxide and method for producing same, and method for producing lithium-manganese complex oxide |
JP6014472B2 (ja) * | 2011-11-29 | 2016-10-25 | 東洋インキScホールディングス株式会社 | ニッケル水素二次電池箔状集電体正極形成用合材インキ |
JP5668993B2 (ja) * | 2012-10-22 | 2015-02-12 | トヨタ自動車株式会社 | 密閉型非水電解質二次電池及びその製造方法 |
CN104272523B (zh) * | 2014-04-03 | 2017-09-08 | 深圳市寒暑科技新能源有限公司 | 一种锌离子可充电电池及其制造方法 |
CN105870431B (zh) * | 2016-06-21 | 2018-12-07 | 苏州帝瀚环保科技股份有限公司 | 介孔MnO2/C的制备方法 |
CN114220940A (zh) * | 2021-12-23 | 2022-03-22 | 惠州市惠德瑞锂电科技股份有限公司 | 一种含石墨蠕虫的锂一次电池的正极片及其制备方法 |
Family Cites Families (103)
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---|---|---|---|---|
GB991581A (en) * | 1962-03-21 | 1965-05-12 | High Temperature Materials Inc | Expanded pyrolytic graphite and process for producing the same |
US3323869A (en) * | 1963-12-19 | 1967-06-06 | Dow Chemical Co | Process for producing expanded graphite |
US3398964A (en) * | 1966-05-04 | 1968-08-27 | Crane Co | Stuffing box |
US3333941A (en) * | 1966-09-22 | 1967-08-01 | Dow Chemical Co | Acid-wetted expandable phosphorous containing graphite composition and method of preparation |
US3642538A (en) * | 1969-10-31 | 1972-02-15 | Zito Co | Metal halide battery |
US3807961A (en) * | 1970-02-24 | 1974-04-30 | Superior Graphite Co | Apparatus for high-temperature treatment of petroleum coke |
US3684446A (en) * | 1970-02-24 | 1972-08-15 | Superior Graphite Co | Method for high-temperature treatment of petroleum coke |
US4041220A (en) * | 1972-08-18 | 1977-08-09 | Agence Nationale De Valorisation De La Recherche (Anvar) | Mixed conductors of graphite, processes for their preparation and their use, notably for the production of electrodes for electrochemical generators, and new electrochemical generators |
US4543240A (en) * | 1980-02-08 | 1985-09-24 | Superior Graphite Co. | Method for the continuous production of carbides |
DE3028836C2 (de) * | 1980-07-30 | 1986-04-17 | Brown, Boveri & Cie Ag, 6800 Mannheim | Elektrochemische Speicherzelle |
US4435444A (en) * | 1981-11-10 | 1984-03-06 | Superior Graphite Co. | Method of making ultra-microcrystallite silicon carbide product |
EP0087489B1 (de) * | 1982-03-02 | 1985-06-19 | SIGRI GmbH | Verfahren zum Herstellen expandierter Graphitpartikel |
JPS61107663A (ja) * | 1984-06-29 | 1986-05-26 | ユニオン、カ−バイド、コ−ポレ−シヨン | 酸化銀電池用蠕虫状膨張黒鉛導体 |
US4616815A (en) * | 1985-03-05 | 1986-10-14 | Vijuk Bindery Equipment, Inc. | Automatic stacking and folding apparatus |
US4634545A (en) * | 1985-03-07 | 1987-01-06 | Superior Graphite Co. | Railroad track lubricant |
EP0424360A3 (en) * | 1985-12-03 | 1991-08-21 | Klinger Ag | Cut-off apparatus |
US4863818A (en) * | 1986-06-24 | 1989-09-05 | Sharp Kabushiki Kaisha | Graphite intercalation compound electrodes for rechargeable batteries and a method for the manufacture of the same |
JPS63135653A (ja) * | 1986-11-25 | 1988-06-08 | Nippon Pillar Packing Co Ltd | パツキン材料 |
US4895713A (en) * | 1987-08-31 | 1990-01-23 | Union Carbide Corporation | Intercalation of graphite |
US5183491A (en) * | 1987-10-14 | 1993-02-02 | Saint-Gobain Recherche | Material for the tempering of glass |
FR2626496B1 (fr) * | 1988-01-29 | 1990-06-01 | Elf Aquitaine | Procede d'amelioration des caracteristiques d'absorption et de desorption d'un gaz par un milieu reactionnel |
JPH064482B2 (ja) * | 1988-06-08 | 1994-01-19 | 三井鉱山株式会社 | 葉片状黒鉛粉末及びその製造方法 |
US5246638A (en) * | 1988-12-20 | 1993-09-21 | Superior Graphite Co. | Process and apparatus for electroconsolidation |
US5294382A (en) * | 1988-12-20 | 1994-03-15 | Superior Graphite Co. | Method for control of resistivity in electroconsolidation of a preformed particulate workpiece |
US5301960A (en) * | 1989-03-31 | 1994-04-12 | Suggs Group, Inc. | Improved spirally-formed seal for shafts and valve stems |
JPH02266164A (ja) * | 1989-04-07 | 1990-10-30 | Agency Of Ind Science & Technol | 渦巻ガスケツト及びその製造法 |
US5149518A (en) * | 1989-06-30 | 1992-09-22 | Ucar Carbon Technology Corporation | Ultra-thin pure flexible graphite calendered sheet and method of manufacture |
US5282975A (en) * | 1989-12-25 | 1994-02-01 | Technion Research And Development Foundation Ltd. | Removal of oil from water |
FR2658893B1 (fr) * | 1990-02-23 | 1994-02-11 | Supranite Ste Indle Equip Meca | Procede de realisation d'un anneau d'etancheite et produit obtenu selon le procede. |
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DE4007075A1 (de) * | 1990-03-07 | 1991-09-12 | Bayer Ag | Intumeszenzfaehige formteile |
JP2913107B2 (ja) * | 1990-03-26 | 1999-06-28 | 日新製鋼株式会社 | 膨張黒鉛ガスケット用素材 |
DE4010752A1 (de) * | 1990-04-03 | 1991-10-10 | Metzeler Schaum Gmbh | Verfahren zur herstellung eines flammwidrigen, elastischen polyurethan-weichschaumstoffes |
US5397643A (en) * | 1990-04-03 | 1995-03-14 | Bayer Aktiengesellschaft | Lightweight shaped articles containing expandable graphite, their production and their use |
JP2578545B2 (ja) * | 1990-04-11 | 1997-02-05 | ソシエテ・ナシオナル・エルフ・アキテーヌ | 活性複合体及び反応媒体としての該複合体の使用 |
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FR2665104B1 (fr) * | 1990-07-26 | 1992-10-09 | Lorraine Carbone | Procede de fabrication de pieces etanches en materiau composite tout carbone. |
JPH0721308Y2 (ja) * | 1990-10-30 | 1995-05-17 | 信越化学工業株式会社 | 熱伝導性シート |
US5103609A (en) * | 1990-11-15 | 1992-04-14 | Minnesota Mining & Manufacturing Company | Intumescable fire stop device |
FR2671848B1 (fr) * | 1991-01-23 | 1993-04-09 | Supranite Ste Indle Equip Meca | Joint d'etancheite, notamment pour raccord a brides. |
US5421594A (en) * | 1991-02-14 | 1995-06-06 | Marine & Petroleum Mfg., Inc. | Gasket |
DE4117077A1 (de) * | 1991-05-25 | 1992-11-26 | Bayer Ag | Verfahren zur herstellung von formkoerpern |
JP2769523B2 (ja) * | 1994-01-31 | 1998-06-25 | 株式会社キッツ | パッキンリングの構造とその製造方法並びにそれを用いたシール装置 |
JPH04372686A (ja) * | 1991-06-21 | 1992-12-25 | Toyo Tanso Kk | 膨張黒鉛シートの製造法 |
US5382387A (en) * | 1991-07-15 | 1995-01-17 | Bayer Aktiengesellschaft | Mouldings containing expandable graphite, their production and their use |
FR2682464A1 (fr) * | 1991-10-10 | 1993-04-16 | Elf Aquitaine | Procede d'amelioration des transferts de chaleur et de masse vers et/ou a travers une paroi. |
CA2094367A1 (en) * | 1992-04-22 | 1993-10-23 | Michael Windsor Symons | Composite panel |
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JP3139179B2 (ja) * | 1992-10-12 | 2001-02-26 | オイレス工業株式会社 | 球帯状シール体 |
US5788865A (en) * | 1992-10-14 | 1998-08-04 | Herbert F. Boeckman, II | Process for separating a hydrophobic liquid from a liquid contaminated therewith |
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FR2702678B1 (fr) * | 1993-03-18 | 1995-06-16 | Elf Aquitaine | Procédé de réalisation d'un composite actif. |
DE4309700C2 (de) * | 1993-03-25 | 1995-02-23 | Sigri Great Lakes Carbon Gmbh | Verfahren zur Herstellung eines Schichtstoffes aus Metall und Graphit |
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JP4529288B2 (ja) * | 1998-07-06 | 2010-08-25 | Tdk株式会社 | 非水電解質二次電池用電極 |
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US6451486B1 (en) * | 2000-05-01 | 2002-09-17 | The Gillette Company | Battery cathode including a mixture of manganese dioxide with carbon particles of expanded and non-expanded graphite |
US6395199B1 (en) * | 2000-06-07 | 2002-05-28 | Graftech Inc. | Process for providing increased conductivity to a material |
US6413663B1 (en) * | 2000-06-29 | 2002-07-02 | Graftech Inc. | Fluid permeable flexible graphite fuel cell electrode |
US6605379B1 (en) * | 2000-11-03 | 2003-08-12 | Grafttech Inc. | Hydrophobic fuel cell electrode |
CA2427944A1 (en) * | 2001-10-08 | 2003-04-17 | Timcal Ag | Electrochemical cell |
US20030113542A1 (en) * | 2001-12-13 | 2003-06-19 | Graftech Inc. | High surface area carbon composites |
US20030116753A1 (en) * | 2001-12-21 | 2003-06-26 | Graftech Inc. | High surface area carbon composites |
-
2002
- 2002-10-01 CA CA002427944A patent/CA2427944A1/en not_active Abandoned
- 2002-10-01 WO PCT/EP2002/010990 patent/WO2003032415A2/en active Application Filing
- 2002-10-01 DE DE60239819T patent/DE60239819D1/de not_active Expired - Lifetime
- 2002-10-01 CN CNB028031423A patent/CN1278439C/zh not_active Expired - Fee Related
- 2002-10-01 DE DE02781198T patent/DE02781198T1/de active Pending
- 2002-10-01 US US10/433,903 patent/US20040151981A1/en not_active Abandoned
- 2002-10-01 JP JP2003535275A patent/JP2005505904A/ja active Pending
- 2002-10-01 AT AT02781198T patent/ATE506708T1/de not_active IP Right Cessation
- 2002-10-01 AU AU2002349317A patent/AU2002349317A1/en not_active Abandoned
-
2005
- 2005-02-16 HK HK05101231A patent/HK1069017A1/xx not_active IP Right Cessation
-
2007
- 2007-12-26 US US12/005,659 patent/US20080191175A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2005505904A (ja) | 2005-02-24 |
DE02781198T1 (de) | 2004-11-11 |
US20080191175A1 (en) | 2008-08-14 |
WO2003032415A3 (en) | 2004-03-18 |
HK1069017A1 (en) | 2005-05-06 |
CN1278439C (zh) | 2006-10-04 |
AU2002349317A1 (en) | 2003-04-22 |
CN1537339A (zh) | 2004-10-13 |
WO2003032415A2 (en) | 2003-04-17 |
ATE506708T1 (de) | 2011-05-15 |
CA2427944A1 (en) | 2003-04-17 |
US20040151981A1 (en) | 2004-08-05 |
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