BR9607041A - Célula eletroquímica primário - Google Patents

Célula eletroquímica primário

Info

Publication number
BR9607041A
BR9607041A BR9607041A BR9607041A BR9607041A BR 9607041 A BR9607041 A BR 9607041A BR 9607041 A BR9607041 A BR 9607041A BR 9607041 A BR9607041 A BR 9607041A BR 9607041 A BR9607041 A BR 9607041A
Authority
BR
Brazil
Prior art keywords
electrochemical cell
primary electrochemical
primary
cell
electrochemical
Prior art date
Application number
BR9607041A
Other languages
English (en)
Inventor
Jola Mieczkowska
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 BR9607041A publication Critical patent/BR9607041A/pt

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
    • 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
    • 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)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
BR9607041A 1995-02-13 1996-02-01 Célula eletroquímica primário BR9607041A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/387,536 US5516604A (en) 1995-02-13 1995-02-13 Additives for primary electrochemical cells having manganese dioxide cathodes
PCT/IB1996/000256 WO1996025772A1 (en) 1995-02-13 1996-02-01 Additives for primary electrochemical cells having manganese dioxide cathodes

Publications (1)

Publication Number Publication Date
BR9607041A true BR9607041A (pt) 1997-12-30

Family

ID=23530296

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9607041A BR9607041A (pt) 1995-02-13 1996-02-01 Célula eletroquímica primário

Country Status (11)

Country Link
US (1) US5516604A (pt)
EP (1) EP0815604B1 (pt)
JP (1) JP4049811B2 (pt)
AR (1) AR000930A1 (pt)
AU (1) AU4888996A (pt)
BR (1) BR9607041A (pt)
CA (1) CA2212741C (pt)
DE (1) DE69637058T2 (pt)
IL (1) IL116642A (pt)
TW (1) TW359908B (pt)
WO (1) WO1996025772A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5480744A (en) * 1994-04-04 1996-01-02 Motorola, Inc. Bismuth based electrodes for electrochemical cells
US5599644A (en) * 1995-06-07 1997-02-04 Eveready Battery Company, Inc. Cathodes for electrochemical cells having additives
US5501924A (en) * 1995-06-07 1996-03-26 Eveready Battery Company, Inc. Alkaline cell having a cathode including a tin dioxide additive
DE19615845A1 (de) * 1996-04-20 1997-10-23 Varta Batterie Kathodenzusatz für alkalische Primärzellen
US5952124A (en) * 1997-07-22 1999-09-14 Kainthla; Ramesh C. Rechargeable electrochemical cell with modified manganese oxide positive electrode
JP3173594B2 (ja) * 1998-08-31 2001-06-04 株式会社ファインセル マンガン塩（ｉｉ）とカ−ボン粉末を添加した硫酸亜鉛（ｉｉ）水溶液二次電池
US6214198B1 (en) * 1998-12-21 2001-04-10 Kerr-Mcgee Chemical Llc Method of producing high discharge capacity electrolytic manganese dioxide
US6818347B1 (en) 2000-06-21 2004-11-16 University Of California Performance enhancing additives for electrochemical cells
US6511772B2 (en) * 2001-01-17 2003-01-28 Wilson Greatbatch Ltd. Electrochemical cell having an electrode with a phosphate additive in the electrode active mixture
US6863876B2 (en) * 2002-03-08 2005-03-08 The Gillette Company Manganese dioxide for alkaline cells
US6753109B2 (en) * 2002-05-06 2004-06-22 The Gillette Company Alkaline cell with improved cathode
US6759166B2 (en) * 2002-05-06 2004-07-06 The Gillette Company Alkaline cell with improved cathode
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.
TW200520292A (en) 2003-08-08 2005-06-16 Rovcal Inc High capacity alkaline cell
AR047875A1 (es) 2004-06-04 2006-03-01 Rovcal Inc Celdas alcalinas que presentan alta capacidad
CN1300870C (zh) * 2004-11-08 2007-02-14 中国地质大学（武汉） 一种掺杂改性的锂二氧化锰电池用电解二氧化锰
GB201012011D0 (en) 2010-07-16 2010-09-01 Univ Heriot Watt Fuel cell

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2433488C3 (de) * 1974-07-12 1984-04-05 Tokyo Shibaura Electric Co., Ltd., Kawasaki, Kanagawa Material für positive Elektroden von Primärelementen mit alkalischem Elektrolyten und Verfahren zu seiner Herstellung
JPS56165268A (en) * 1980-05-23 1981-12-18 Matsushita Electric Ind Co Ltd Alkaline primary battery
JPS58111267A (ja) * 1981-12-23 1983-07-02 Sanyo Electric Co Ltd 非水電解液電池
US5156934A (en) * 1991-02-11 1992-10-20 Rbc Universal Ltd. Method of making a rechargable modified manganese dioxide material and related compound and electrode material
HU211445B (en) * 1991-04-05 1995-11-28 Battery Technologies Inc Manganese dioxide cathode with improved supercharge characteristics for rechargeable alcaline manganese dioxide cells
US5227261A (en) * 1991-10-15 1993-07-13 Eveready Battery Company, Inc. Cylindrical electrochemical cells with a diaphragm seal
US5277890A (en) * 1992-09-28 1994-01-11 Duracell Inc. Process for producing manganese dioxide
US5419986A (en) * 1993-10-15 1995-05-30 Rechargeable Battery Corporation Method of making a rechargeable manganese-oxide compound and related electrode material

Also Published As

Publication number Publication date
IL116642A (en) 1999-11-30
EP0815604A4 (en) 1999-12-29
WO1996025772A1 (en) 1996-08-22
JPH11500258A (ja) 1999-01-06
CA2212741C (en) 2000-11-21
DE69637058T2 (de) 2008-01-03
CA2212741A1 (en) 1996-08-22
TW359908B (en) 1999-06-01
AU4888996A (en) 1996-09-04
MX9706186A (es) 1998-06-30
DE69637058D1 (de) 2007-06-14
EP0815604B1 (en) 2007-05-02
IL116642A0 (en) 1996-05-14
AR000930A1 (es) 1997-08-27
JP4049811B2 (ja) 2008-02-20
US5516604A (en) 1996-05-14
EP0815604A1 (en) 1998-01-07

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25A Requested transfer of rights approved

Owner name: THE GILLETTE COMPANY (US)

Free format text: TRANSFERIDO POR INCORPORACAO DE: DURACELL INC.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 16A, 17A, 18A, 19A E 20A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.