GR3025066T3 - Additives for primary electrochemical cells having manganese dioxide cathodes - Google Patents

Additives for primary electrochemical cells having manganese dioxide cathodes

Info

Publication number
GR3025066T3
GR3025066T3 GR970402712T GR970402712T GR3025066T3 GR 3025066 T3 GR3025066 T3 GR 3025066T3 GR 970402712 T GR970402712 T GR 970402712T GR 970402712 T GR970402712 T GR 970402712T GR 3025066 T3 GR3025066 T3 GR 3025066T3
Authority
GR
Greece
Prior art keywords
manganese dioxide
additives
electrochemical cells
primary electrochemical
dioxide cathodes
Prior art date
Application number
GR970402712T
Other languages
English (en)
Inventor
Jola E Mieczkowska
Simon P Markfort
Original Assignee
Duracell 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 Duracell Inc filed Critical Duracell Inc
Publication of GR3025066T3 publication Critical patent/GR3025066T3/el

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
    • 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
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • 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
GR970402712T 1993-05-17 1997-10-15 Additives for primary electrochemical cells having manganese dioxide cathodes GR3025066T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/061,976 US5342712A (en) 1993-05-17 1993-05-17 Additives for primary electrochemical cells having manganese dioxide cathodes
PCT/US1994/005170 WO1994027332A1 (en) 1993-05-17 1994-05-10 Additives for primary electrochemical cells having manganese dioxide cathodes

Publications (1)

Publication Number Publication Date
GR3025066T3 true GR3025066T3 (en) 1998-01-30

Family

ID=22039426

Family Applications (1)

Application Number Title Priority Date Filing Date
GR970402712T GR3025066T3 (en) 1993-05-17 1997-10-15 Additives for primary electrochemical cells having manganese dioxide cathodes

Country Status (19)

Country Link
US (1) US5342712A (el)
EP (1) EP0699347B1 (el)
JP (1) JP3491897B2 (el)
KR (1) KR100310810B1 (el)
CN (1) CN1076128C (el)
AT (1) ATE157200T1 (el)
AU (1) AU674090B2 (el)
BR (1) BR9406526A (el)
CA (1) CA2163101A1 (el)
DE (2) DE699347T1 (el)
DK (1) DK0699347T3 (el)
ES (1) ES2107827T3 (el)
FI (1) FI955507A (el)
GR (1) GR3025066T3 (el)
NZ (1) NZ267237A (el)
SG (1) SG49192A1 (el)
TW (1) TW269746B (el)
WO (1) WO1994027332A1 (el)
ZA (1) ZA943176B (el)

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US5599644A (en) * 1995-06-07 1997-02-04 Eveready Battery Company, Inc. Cathodes for electrochemical cells having additives
US5532085A (en) * 1995-08-22 1996-07-02 Duracell Inc. Additives for alkaline electrochemical cells having manganese dioxide cathodes
IT1278764B1 (it) * 1995-10-03 1997-11-27 Volta Ind Srl Pila a secco con catodo additivato
DE69701411T2 (de) * 1996-02-02 2000-07-06 Matsushita Electric Ind Co Ltd Batterien und Verfahren zur Herstellung eines positiven aktiven Materials
DE19615845A1 (de) * 1996-04-20 1997-10-23 Varta Batterie Kathodenzusatz für alkalische Primärzellen
DE19615724A1 (de) * 1996-04-20 1997-10-23 Varta Batterie Galvanische Zelle
AU4706597A (en) 1996-10-10 1998-05-05 Merck Patent Gmbh Modified electrode material and its use
AU6615098A (en) 1997-01-31 1998-08-25 Merck Patent Gmbh New manganese dioxide electrodes, process for producing the same and their use
JPH10308217A (ja) * 1997-03-06 1998-11-17 Matsushita Electric Ind Co Ltd アルカリ乾電池
US6521378B2 (en) * 1997-08-01 2003-02-18 Duracell Inc. Electrode having multi-modal distribution of zinc-based particles
EP1060527B1 (en) * 1997-12-31 2007-05-30 Duracell Inc. Porous alkaline zinc/manganese oxide battery
DE69839080T2 (de) * 1997-12-31 2009-01-22 Duracell Inc., Bethel Alkalische elektrochemische zelle mit ausgeglichenem aktivstoffeninhalt
JP3866884B2 (ja) 1998-10-08 2007-01-10 松下電器産業株式会社 アルカリ電池
US6143446A (en) * 1998-10-21 2000-11-07 Duracell Inc. Battery cathode
JP3625679B2 (ja) * 1999-03-19 2005-03-02 三洋電機株式会社 リチウム二次電池
US6423438B1 (en) 2000-01-31 2002-07-23 The Gillette Company Method for sealing battery container
DE10016024A1 (de) 2000-03-31 2001-10-04 Merck Patent Gmbh Aktives Anodenmaterial in elektrochemischen Zellen und Verfahren zu deren Herstellung
US6524750B1 (en) 2000-06-17 2003-02-25 Eveready Battery Company, Inc. Doped titanium oxide additives
US6818347B1 (en) * 2000-06-21 2004-11-16 University Of California Performance enhancing additives for electrochemical cells
US6858349B1 (en) * 2000-09-07 2005-02-22 The Gillette Company Battery cathode
US20040071965A1 (en) 2000-11-30 2004-04-15 Guoyi Fu Particles with opalescent effect
DK1393393T3 (da) * 2001-05-24 2011-07-11 Ray O Vac Corp Ionisk ledende additiv til zinkanoder i alkalisk elektrokemiske celler
US6878490B2 (en) * 2001-08-20 2005-04-12 Fmc Corporation Positive electrode active materials for secondary batteries and methods of preparing same
JP4137417B2 (ja) 2001-09-25 2008-08-20 松下電器産業株式会社 アルカリ乾電池
ATE465522T1 (de) * 2001-11-01 2010-05-15 Panasonic Corp Alkalin-trockenzelle
US6872489B2 (en) * 2002-02-27 2005-03-29 Rovcal, Inc. Alkaline cell with gassing inhibitors
US7226696B2 (en) * 2002-02-27 2007-06-05 Rayovac Corporation Alkaline cell with performance enhancing additives
US20040229116A1 (en) * 2002-05-24 2004-11-18 Malinski James Andrew Perforated separator for an electrochemical cell
ES2209656B2 (es) * 2002-12-13 2005-06-16 Celaya Emparanza Y Galdos, S.A. (Cegasa) Un elemento electroquimico o pila y un catodo para el mismo.
EP1645000B1 (en) * 2003-06-17 2019-10-09 Duracell U.S. Operations, Inc. Anode for battery
WO2006047320A1 (en) * 2004-10-21 2006-05-04 Gillette Company, The Battery cathodes
US7563537B2 (en) * 2005-11-30 2009-07-21 Rovcal, Inc. Ionically conductive clay additive for use in electrochemical cells
US20070148533A1 (en) * 2005-12-23 2007-06-28 Anglin David L Batteries
US8003258B2 (en) * 2006-01-19 2011-08-23 The Gillette Company Alkaline cell with improved anode
US8334067B2 (en) * 2009-01-13 2012-12-18 The Gillette Company Non-uniform conductive coating for cathode active material
CN102097662B (zh) * 2009-12-11 2013-05-29 清华大学深圳研究生院 一种锌离子电池
CN102110858B (zh) * 2009-12-29 2013-04-17 清华大学深圳研究生院 以钒的氧化物为正极的可充电锌离子电池
JP5541692B2 (ja) * 2010-03-24 2014-07-09 Ｆｄｋエナジー株式会社 アルカリ電池及びアルカリ電池用正極合剤
JP5409975B1 (ja) * 2012-06-25 2014-02-05 パナソニック株式会社 アルカリ電池
EP2768048B1 (en) 2012-12-20 2018-04-25 Panasonic Intellectual Property Management Co., Ltd. Alkaline cell
US20160268588A1 (en) * 2013-11-15 2016-09-15 Panasonic Intellectual Property Management Co. Ltd. Alkaline dry cell
JP6241737B2 (ja) * 2014-01-16 2017-12-06 パナソニックＩｐマネジメント株式会社 アルカリ電池及びその製造方法
US10547059B2 (en) 2018-02-21 2020-01-28 Duracell U.S. Operations, Inc. Sulfate and sulfonate based surfactants for alkaline battery anode
WO2023235636A1 (en) 2022-06-03 2023-12-07 Duracell U.S. Operations, Inc. Phosphate-based surfactants for alkaline battery anodes

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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
GB1577364A (en) * 1976-02-18 1980-10-22 Ford Motor Co Method for producing high strength polycrystalline titanium dioxide ceramic member
US4483785A (en) * 1976-02-18 1984-11-20 University Of Utah Research Foundation Electrically conductive and corrosion resistant current collector and/or container
CA1176115A (en) * 1982-05-28 1984-10-16 Cornelis Blaauw Method of preparing ti0.sub.2 thick film photoanodes for photoelectrochemical cells
DE3337568A1 (de) * 1983-10-15 1985-04-25 Varta Batterie Ag, 3000 Hannover Herstellung von elektrolytischem braunstein fuer alkalische zellen
US4549943A (en) * 1984-11-01 1985-10-29 Union Carbide Corporation Suspension bath and process for production of electrolytic manganese dioxide
JPS646384A (en) * 1987-06-29 1989-01-10 Matsushita Electric Ind Co Ltd Nonaqueous electrolyte secondary cell
HU201438B (en) * 1988-08-31 1990-10-28 Karl Kordesh Rechargeable zinc-restricted alkali manganese dioxide-zinc cell
JP2777383B2 (ja) * 1988-11-25 1998-07-16 富士電気化学株式会社 非水電解液電池
US5026617A (en) * 1989-02-13 1991-06-25 Idemitsu Kosan Company Limited Separator for alkaline cell and alkaline cell prepared by using this separator

Also Published As

Publication number Publication date
WO1994027332A1 (en) 1994-11-24
DE69405098T2 (de) 1998-02-12
FI955507A0 (fi) 1995-11-15
BR9406526A (pt) 1996-01-02
KR100310810B1 (ko) 2003-09-06
KR960702681A (ko) 1996-04-27
AU6946494A (en) 1994-12-12
CN1076128C (zh) 2001-12-12
ATE157200T1 (de) 1997-09-15
CN1123584A (zh) 1996-05-29
DE69405098D1 (de) 1997-09-25
ES2107827T3 (es) 1997-12-01
EP0699347A1 (en) 1996-03-06
JPH08510355A (ja) 1996-10-29
DK0699347T3 (da) 1998-01-26
SG49192A1 (en) 1998-05-18
US5342712A (en) 1994-08-30
EP0699347A4 (en) 1996-04-17
FI955507A (fi) 1995-11-15
ZA943176B (en) 1995-01-11
DE699347T1 (de) 1996-10-24
EP0699347B1 (en) 1997-08-20
TW269746B (el) 1996-02-01
AU674090B2 (en) 1996-12-05
JP3491897B2 (ja) 2004-01-26
NZ267237A (en) 1996-06-25
CA2163101A1 (en) 1994-11-24

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