BRPI0913395A2 - baterias alcalinas - Google Patents

baterias alcalinas

Info

Publication number
BRPI0913395A2
BRPI0913395A2 BRPI0913395A BRPI0913395A BRPI0913395A2 BR PI0913395 A2 BRPI0913395 A2 BR PI0913395A2 BR PI0913395 A BRPI0913395 A BR PI0913395A BR PI0913395 A BRPI0913395 A BR PI0913395A BR PI0913395 A2 BRPI0913395 A2 BR PI0913395A2
Authority
BR
Brazil
Prior art keywords
alkaline batteries
batteries
alkaline
Prior art date
Application number
BRPI0913395A
Other languages
English (en)
Inventor
Alexander Boris Shelekhin
David Lloyd Anglin
Robert Allan Yoppolo
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41056873&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0913395(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gillette Co filed Critical Gillette Co
Publication of BRPI0913395A2 publication Critical patent/BRPI0913395A2/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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/131—Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/10—Battery-grid making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making

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)
  • Cell Separators (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
BRPI0913395A 2008-06-04 2009-06-01 baterias alcalinas BRPI0913395A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/132,894 US7807297B2 (en) 2008-06-04 2008-06-04 Alkaline batteries
PCT/US2009/045825 WO2009149006A1 (en) 2008-06-04 2009-06-01 Alkaline batteries

Publications (1)

Publication Number Publication Date
BRPI0913395A2 true BRPI0913395A2 (pt) 2015-11-24

Family

ID=41056873

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0913395A BRPI0913395A2 (pt) 2008-06-04 2009-06-01 baterias alcalinas

Country Status (6)

Country Link
US (1) US7807297B2 (pt)
EP (1) EP2286478B1 (pt)
JP (1) JP2011522390A (pt)
CN (1) CN102057525B (pt)
BR (1) BRPI0913395A2 (pt)
WO (1) WO2009149006A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090202910A1 (en) * 2008-02-08 2009-08-13 Anglin David L Alkaline Batteries
US8334067B2 (en) * 2009-01-13 2012-12-18 The Gillette Company Non-uniform conductive coating for cathode active material
JP5602313B2 (ja) * 2012-04-16 2014-10-08 パナソニック株式会社 アルカリ電池
US9793542B2 (en) 2014-03-28 2017-10-17 Duracell U.S. Operations, Inc. Beta-delithiated layered nickel oxide electrochemically active cathode material and a battery including said material
JP6731247B2 (ja) * 2015-12-21 2020-07-29 Fdk株式会社 アルカリ電池用セパレータ、アルカリ電池、およびアルカリ電池用セパレータの製造方法
JP6876442B2 (ja) * 2017-01-16 2021-05-26 Fdk株式会社 アルカリ電池、アルカリ電池の製造方法
JP6986351B2 (ja) * 2017-01-24 2021-12-22 Fdk株式会社 アルカリ電池用セパレーター、アルカリ電池
EP3848330A1 (en) 2017-05-09 2021-07-14 Duracell U.S. Operations, Inc. Battery including beta-delithiated layered nickel oxide electrochemically active cathode material

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5489493A (en) * 1995-06-07 1996-02-06 Eveready Battery Company, Inc. Alkaline manganese dioxide cell
TW445663B (en) * 1998-07-24 2001-07-11 Toyo Kohan Co Ltd A method of surface treatment for a battery container, a surface treated steel sheet for a battery container, a battery container and a battery using thereof
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
US6440181B1 (en) * 2000-05-01 2002-08-27 The Gillette Company Method of selecting manganese dioxide for use in a cathode
CN1639894A (zh) * 2002-02-15 2005-07-13 永备电池有限公司 放电性能增加的圆柱形碱性电池
WO2005091403A1 (en) * 2003-01-15 2005-09-29 Quallion Llc Battery
US20070224495A1 (en) * 2006-03-22 2007-09-27 Gibbons Daniel W Zinc/air cell

Also Published As

Publication number Publication date
WO2009149006A1 (en) 2009-12-10
CN102057525A (zh) 2011-05-11
EP2286478A1 (en) 2011-02-23
JP2011522390A (ja) 2011-07-28
CN102057525B (zh) 2015-07-29
EP2286478B1 (en) 2012-12-19
US20090305137A1 (en) 2009-12-10
US7807297B2 (en) 2010-10-05

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]