BRPI0908820A2 - Baterias alcalinas com catodos tendo menos que quatro porcentos em peso, de partículas de carvão - Google Patents

Baterias alcalinas com catodos tendo menos que quatro porcentos em peso, de partículas de carvão

Info

Publication number
BRPI0908820A2
BRPI0908820A2 BRPI0908820-2A BRPI0908820A BRPI0908820A2 BR PI0908820 A2 BRPI0908820 A2 BR PI0908820A2 BR PI0908820 A BRPI0908820 A BR PI0908820A BR PI0908820 A2 BRPI0908820 A2 BR PI0908820A2
Authority
BR
Brazil
Prior art keywords
percent
weight
coal particles
alkaline batteries
batteries less
Prior art date
Application number
BRPI0908820-2A
Other languages
English (en)
Inventor
David Lloyd Anglin
Alexander Shelekhin
Original Assignee
Gillette Co
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 filed Critical Gillette Co
Publication of BRPI0908820A2 publication Critical patent/BRPI0908820A2/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
    • H01M4/62—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
    • 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
    • H01M4/36—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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
  • Cell Separators (AREA)
BRPI0908820-2A 2008-02-08 2009-02-02 Baterias alcalinas com catodos tendo menos que quatro porcentos em peso, de partículas de carvão BRPI0908820A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/028,139 US20090202910A1 (en) 2008-02-08 2008-02-08 Alkaline Batteries
PCT/IB2009/050426 WO2009098635A1 (en) 2008-02-08 2009-02-02 Alkaline batteries with cathodes having less than 4% by weight carbon particles

Publications (1)

Publication Number Publication Date
BRPI0908820A2 true BRPI0908820A2 (pt) 2015-07-28

Family

ID=40521552

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0908820-2A BRPI0908820A2 (pt) 2008-02-08 2009-02-02 Baterias alcalinas com catodos tendo menos que quatro porcentos em peso, de partículas de carvão

Country Status (6)

Country Link
US (1) US20090202910A1 (pt)
EP (1) EP2240974A1 (pt)
JP (1) JP2011511411A (pt)
CN (1) CN101939866A (pt)
BR (1) BRPI0908820A2 (pt)
WO (1) WO2009098635A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8709646B2 (en) 2011-10-21 2014-04-29 Panasonic Corporation Alkaline battery
WO2013157181A1 (ja) 2012-04-16 2013-10-24 パナソニック株式会社 アルカリ電池
WO2020149086A1 (ja) 2019-01-15 2020-07-23 Fdk株式会社 アルカリ電池

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US5997775A (en) 1990-05-26 1999-12-07 Mitsui Kinzoku Mitsui Maining & Smelting Co. Ltd. Electrically conductive barium sulfate-containing composition and process of producing
US5219683A (en) * 1990-08-02 1993-06-15 Eveready Battery Company, Inc. Diol diesters and alkoxyalkylesters as solvents for nonaqueous battery electrolytes
US5176968A (en) * 1990-12-27 1993-01-05 Duracell Inc. Electrochemical cell
CA2072488C (en) * 1991-08-13 2002-10-01 Andrew Webber Nonaqueous electrolytes
US5290414A (en) * 1992-05-15 1994-03-01 Eveready Battery Company, Inc. Separator/electrolyte combination for a nonaqueous cell
US5229227A (en) * 1992-07-23 1993-07-20 Eveready Battery Company Inc. Low flammability nonaqueous electrolytes
US5698315A (en) 1992-09-07 1997-12-16 Mitsui Mining & Smelting Co., Ltd. Electrically-conductive colorless transparent barium sulfate filler
US5514491A (en) * 1993-12-02 1996-05-07 Eveready Battery Company, Inc. Nonaqueous cell having a lithium iodide-ether electrolyte
US5432030A (en) * 1993-12-02 1995-07-11 Eveready Battery Company, Inc. Li/FeS2 cell employing a solvent mixture of diox, DME and 3ME20X with a lithium-based solute
JP3450894B2 (ja) 1994-03-28 2003-09-29 松下電器産業株式会社 アルカリマンガン電池
JP3539448B2 (ja) * 1995-04-19 2004-07-07 日本ゼオン株式会社 非水二次電池
US5691083A (en) * 1995-06-07 1997-11-25 Eveready Battery Company, Inc. Potassium ion additives for voltage control and performance improvement in nonaqueous cells
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US5744266A (en) * 1996-02-02 1998-04-28 Matsushita Electric Industrial Co., Ltd. Batteries and a method of manufacturing positive active material for the batteries
US6828064B1 (en) * 1998-01-07 2004-12-07 Eveready Battery Company, Inc. Alkaline cell having a cathode incorporating enhanced graphite
US7238448B1 (en) * 2000-04-26 2007-07-03 The Gillette Company Cathode for air assisted battery
JP2002075446A (ja) * 2000-08-02 2002-03-15 Samsung Sdi Co Ltd リチウム−硫黄電池
US6670077B1 (en) * 2000-09-29 2003-12-30 Eveready Battery Company, Inc. Impregnated separator for electrochemical cell and method of making same
US6730136B2 (en) * 2001-10-01 2004-05-04 Eveready Battery Company, Inc. Direct addition of beta-aminoenones in organic electrolytes of nonaqueous cells employing solid cathodes
US20050112462A1 (en) * 2003-11-21 2005-05-26 Marple Jack W. High discharge capacity lithium battery
US20030113622A1 (en) * 2001-12-14 2003-06-19 Blasi Jane A. Electrolyte additive for non-aqueous electrochemical cells
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US7510808B2 (en) * 2004-08-27 2009-03-31 Eveready Battery Company, Inc. Low temperature Li/FeS2 battery
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Also Published As

Publication number Publication date
CN101939866A (zh) 2011-01-05
WO2009098635A1 (en) 2009-08-13
EP2240974A1 (en) 2010-10-20
US20090202910A1 (en) 2009-08-13
JP2011511411A (ja) 2011-04-07

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.