BR112015003220A2 - célula alcalina tendo área interfacial aumentada. - Google Patents

célula alcalina tendo área interfacial aumentada.

Info

Publication number
BR112015003220A2
BR112015003220A2 BR112015003220A BR112015003220A BR112015003220A2 BR 112015003220 A2 BR112015003220 A2 BR 112015003220A2 BR 112015003220 A BR112015003220 A BR 112015003220A BR 112015003220 A BR112015003220 A BR 112015003220A BR 112015003220 A2 BR112015003220 A2 BR 112015003220A2
Authority
BR
Brazil
Prior art keywords
interfacial area
alkaline cell
increased interfacial
increased
alkaline
Prior art date
Application number
BR112015003220A
Other languages
English (en)
Inventor
P Haines Christopher
Ahmed Drake Javit
Michael Davis Stuart
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 BR112015003220A2 publication Critical patent/BR112015003220A2/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
    • 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
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117—Inorganic material
    • H01M50/119—Metals
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/121—Organic material
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/1243—Primary casings; Jackets or wrappings characterised by the material having a layered structure characterised by the internal coating on the casing
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0014—Alkaline electrolytes
    • 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
    • H01M4/244—Zinc 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
    • H01M4/36—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
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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)
  • Inorganic Chemistry (AREA)
  • Primary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Connection Of Batteries Or Terminals (AREA)
BR112015003220A 2012-08-27 2013-08-27 célula alcalina tendo área interfacial aumentada. BR112015003220A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261693505P 2012-08-27 2012-08-27
PCT/US2013/056800 WO2014035969A1 (en) 2012-08-27 2013-08-27 Alkaline cell having increased interfacial area

Publications (1)

Publication Number Publication Date
BR112015003220A2 true BR112015003220A2 (pt) 2017-07-04

Family

ID=49118821

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015003220A BR112015003220A2 (pt) 2012-08-27 2013-08-27 célula alcalina tendo área interfacial aumentada.

Country Status (6)

Country Link
US (1) US9306206B2 (pt)
EP (1) EP2888769B1 (pt)
JP (1) JP6134796B2 (pt)
CN (1) CN104603970B (pt)
BR (1) BR112015003220A2 (pt)
WO (1) WO2014035969A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10855760B2 (en) * 2013-11-07 2020-12-01 Cole Asher Ratias Systems and methods for synchronizing content and information on multiple computing devices
US9958504B2 (en) 2014-06-20 2018-05-01 Duracell U.S. Operations, Inc. Primary alkaline battery with integrated in-cell resistances
US20170005338A1 (en) * 2015-07-01 2017-01-05 Giga Amps UK Limited Electrical storage batteries
TWI714623B (zh) * 2015-08-25 2021-01-01 英商歐希斯能源有限公司 電池及用於其之電池管理系統以及評估電池的電量狀態或健康狀態之方法
US10784519B2 (en) 2018-03-02 2020-09-22 Energizer Brands, Llc Electrochemical cell with electrode filled protrusion
US10673038B2 (en) 2018-03-23 2020-06-02 Chongqing Jinkang New Energy Vehicle Co., Ltd. Battery cells for battery packs in electric vehicles
US11552305B2 (en) 2019-06-27 2023-01-10 Energizer Brands, Llc Electrochemical cell with improved high-rate discharge performance
US20220238889A1 (en) * 2019-07-11 2022-07-28 LIBERKOWSKI, Janusz B. Battery and method of making a battery
CN115275456A (zh) * 2022-08-24 2022-11-01 广州小鹏汽车科技有限公司 电池以及电池的封装方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335031A (en) 1966-03-09 1967-08-08 Union Carbide Corp Galvanic cell
US3945847A (en) 1971-12-28 1976-03-23 Union Carbide Corporation Coherent manganese dioxide electrodes, process for their production, and electrochemical cells utilizing them
FR2316759A1 (fr) 1975-06-30 1977-01-28 Accumulateurs Fixes Generateur electrochimique cylindrique
FR2622359A1 (fr) 1987-10-26 1989-04-28 Accumulateurs Fixes Accumulateur alcalin cylindrique etanche nickel-cadmium
US5300371A (en) 1990-03-23 1994-04-05 Battery Technologies Inc. Manganese dioxide positive electrode for rechargeable cells, and cells containing the same
ZA945562B (en) 1993-08-03 1995-03-02 Programme 3 Patent Holdings Electrochemical cell
US5518836A (en) * 1995-01-13 1996-05-21 Mccullough; Francis P. Flexible carbon fiber, carbon fiber electrode and secondary energy storage devices
US5925478A (en) 1997-06-25 1999-07-20 Eveready Battery Company, Inc. V-shaped gasket for galvanic cells
US5869205A (en) 1997-11-12 1999-02-09 Eveready Battery Company, Inc. Electrochemical cell having multiple anode compartments
US6074781A (en) * 1998-06-26 2000-06-13 Eveready Battery Company, Inc. Electrochemical cell having increased anode-to-cathode interface area
EP1048091B1 (en) * 1998-11-16 2004-02-04 Eveready Battery Company, Inc. Electrochemical cell having multiple anode compartments
US6326102B1 (en) 1998-11-24 2001-12-04 Eveready Battery Company, Inc. High rate electrochemical cell with increased anode-to-cathode interface surface area
WO2000059052A2 (en) 1999-03-29 2000-10-05 The Gillette Company Alkaline cell separator
US6261717B1 (en) 1999-05-28 2001-07-17 The Gillette Company Battery having an electrode within another electrode
US6342317B1 (en) 1999-07-21 2002-01-29 The Gillette Company Battery
US6410187B1 (en) 1999-09-09 2002-06-25 The Gillette Company Primary alkaline battery
WO2001020705A1 (fr) 1999-09-16 2001-03-22 Matsushita Electric Industrial Co., Ltd. Accumulateur cylindrique hermetique au nickel-hydrogene
US6737189B1 (en) 1999-11-24 2004-05-18 Eveready Battery Company, Inc. Electrochemical cell constructions and methods of making the same
DE60028409T2 (de) * 1999-11-24 2007-01-04 Eveready Battery Co., Inc., Westlake Elektrochemische zellenkonstruktionen und verfahren zu deren herstellung
US6472099B1 (en) 2000-06-13 2002-10-29 The Gillette Company Cathode indentations in alkaline cell
US6482543B1 (en) 2000-06-13 2002-11-19 The Gillette Company Alkaline cell with improved cathode and current collector configuration
US6869727B2 (en) 2002-09-20 2005-03-22 Eveready Battery Company, Inc. Battery with high electrode interfacial surface area
US7264903B2 (en) 2003-09-02 2007-09-04 Rechargeable Battery Corporation Battery cells having improved power characteristics and methods of manufacturing same

Also Published As

Publication number Publication date
US20140057160A1 (en) 2014-02-27
CN104603970A (zh) 2015-05-06
WO2014035969A1 (en) 2014-03-06
CN104603970B (zh) 2017-05-03
EP2888769A1 (en) 2015-07-01
JP6134796B2 (ja) 2017-05-24
US9306206B2 (en) 2016-04-05
JP2015530707A (ja) 2015-10-15
EP2888769B1 (en) 2016-08-24

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: DURACELL U.S. OPERATIONS, INC. (US)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
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 2476 DE 19-06-2018 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.