AU2001259256A1 - Cathode of primary alkaline battery comprising a blend of expanded graphite and non-expanded graphite particles - Google Patents

Cathode of primary alkaline battery comprising a blend of expanded graphite and non-expanded graphite particles

Info

Publication number
AU2001259256A1
AU2001259256A1 AU2001259256A AU5925601A AU2001259256A1 AU 2001259256 A1 AU2001259256 A1 AU 2001259256A1 AU 2001259256 A AU2001259256 A AU 2001259256A AU 5925601 A AU5925601 A AU 5925601A AU 2001259256 A1 AU2001259256 A1 AU 2001259256A1
Authority
AU
Australia
Prior art keywords
expanded graphite
blend
cathode
alkaline battery
primary alkaline
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.)
Abandoned
Application number
AU2001259256A
Inventor
Stuart M. Davis
Qingqi Huang
John S. Miller
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.)
Gillette Co LLC
Original Assignee
Gillette Co LLC
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 Gillette Co LLC filed Critical Gillette Co LLC
Publication of AU2001259256A1 publication Critical patent/AU2001259256A1/en
Abandoned 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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
    • 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
    • H01M4/24—Electrodes for alkaline accumulators
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Primary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
AU2001259256A 2000-05-01 2001-04-30 Cathode of primary alkaline battery comprising a blend of expanded graphite and non-expanded graphite particles Abandoned AU2001259256A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/561,708 2000-05-01
US09561708 2000-05-01
US09/561,708 US6451486B1 (en) 2000-05-01 2000-05-01 Battery cathode including a mixture of manganese dioxide with carbon particles of expanded and non-expanded graphite
PCT/US2001/013870 WO2001084652A2 (en) 2000-05-01 2001-04-30 Cathode of primary alkaline battery comprising a blend of expanded graphite and non-expanded graphite particles

Publications (1)

Publication Number Publication Date
AU2001259256A1 true AU2001259256A1 (en) 2001-11-12

Family

ID=24243087

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001259256A Abandoned AU2001259256A1 (en) 2000-05-01 2001-04-30 Cathode of primary alkaline battery comprising a blend of expanded graphite and non-expanded graphite particles

Country Status (7)

Country Link
US (1) US6451486B1 (en)
EP (1) EP1284029A2 (en)
JP (1) JP2003532988A (en)
CN (1) CN1178316C (en)
AR (1) AR028389A1 (en)
AU (1) AU2001259256A1 (en)
WO (1) WO2001084652A2 (en)

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US6660434B2 (en) * 2000-03-06 2003-12-09 Superior Graphite Co. Engineered carbonaceous materials and power sources using these materials
US6596438B2 (en) * 2001-06-13 2003-07-22 The Gillette Company Alkaline cell with improved cathode
US6921610B2 (en) * 2001-07-11 2005-07-26 The Gillette Company Battery
CA2427944A1 (en) * 2001-10-08 2003-04-17 Timcal Ag Electrochemical cell
WO2004095606A2 (en) * 2003-04-23 2004-11-04 Rechargeable Battery Corporation Battery employing an electrode pellet having an inner electrode embedded therein
US20040234860A1 (en) * 2003-05-23 2004-11-25 Deyang Qu Alkaline electrochemical cell having modified graphite additive
TW200520292A (en) 2003-08-08 2005-06-16 Rovcal Inc High capacity alkaline cell
US7288126B2 (en) * 2003-09-02 2007-10-30 Rechargeable Battery Corporation Battery cells having improved power characteristics and methods of manufacturing same
WO2005022671A1 (en) * 2003-09-02 2005-03-10 Rechargeable Battery Corporation Cylindrical battery cell having improved power characteristics and methods of manufacturing same
US7264903B2 (en) * 2003-09-02 2007-09-04 Rechargeable Battery Corporation Battery cells having improved power characteristics and methods of manufacturing same
CA2486488A1 (en) * 2004-01-22 2005-07-22 Pure Energy Visions Inc. Rechargeable alkaline manganese cell with cathode consistency compensation
JP2007537573A (en) * 2004-05-14 2007-12-20 リチャージャブル バッテリー コーポレイション Embedded electrode structure that balances energy, power and cost in alkaline batteries
AR047875A1 (en) 2004-06-04 2006-03-01 Rovcal Inc ALKAL CELLS THAT PRESENT HIGH CAPACITY
DE102006021158A1 (en) * 2006-05-06 2007-11-08 Biotronik Crm Patent Ag Electrode for a lithium battery and method of making the same
US7718319B2 (en) 2006-09-25 2010-05-18 Board Of Regents, The University Of Texas System Cation-substituted spinel oxide and oxyfluoride cathodes for lithium ion batteries
US20080277628A1 (en) * 2007-05-08 2008-11-13 Aruna Zhamu Exfoliated graphite composite compositions for fuel cell flow field plates
BRPI0703826A2 (en) * 2007-08-28 2009-04-28 Nac De Grafite Ltda alkaline battery
US8501307B2 (en) * 2007-09-04 2013-08-06 Nanotek Instruments, Inc. Recompressed exfoliated graphite articles
US7807297B2 (en) * 2008-06-04 2010-10-05 The Procter & Gamble Company Alkaline batteries
CN101908625B (en) * 2009-06-03 2014-02-05 法拉赛斯能源公司 Composite for li-ion cells and preparation process thereof
CN102568843B (en) * 2010-12-07 2014-04-02 海洋王照明科技股份有限公司 Preparation method of expanded graphite base manganese dioxide composite material

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US1137373A (en) 1913-05-29 1915-04-27 Condensite Company Of America Expanded graphite and composition thereof.
US3024092A (en) 1957-06-03 1962-03-06 Exxon Research Engineering Co Modified carbon black and methods of preparing and using same
US3323869A (en) 1963-12-19 1967-06-06 Dow Chemical Co Process for producing expanded graphite
US3660167A (en) * 1970-11-04 1972-05-02 Cho Kin Ching Alkaline dry cell
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US4096318A (en) 1974-10-26 1978-06-20 Basf Aktiengesellschaft Rechargeable accumulator having a manganese dioxide electrode and an acid electrolyte
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US4281046A (en) 1980-06-24 1981-07-28 Union Carbide Corporation Dry cell with electrolyte dispersion channels through the cathode mix
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US5246897A (en) 1991-08-09 1993-09-21 Asahi Glass Company Ltd. Powder mixture for monolithic refractories containing graphite and a method of making thereof
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US5358802A (en) 1993-04-01 1994-10-25 Regents Of The University Of California Doping of carbon foams for use in energy storage devices
US5426006A (en) 1993-04-16 1995-06-20 Sandia Corporation Structural micro-porous carbon anode for rechargeable lithium-ion batteries
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Also Published As

Publication number Publication date
WO2001084652A3 (en) 2002-07-11
EP1284029A2 (en) 2003-02-19
CN1178316C (en) 2004-12-01
JP2003532988A (en) 2003-11-05
CN1404634A (en) 2003-03-19
AR028389A1 (en) 2003-05-07
US6451486B1 (en) 2002-09-17
WO2001084652A2 (en) 2001-11-08

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