BRPI0418902A - células eletroquìmicas - Google Patents

células eletroquìmicas

Info

Publication number
BRPI0418902A
BRPI0418902A BRPI0418902-7A BRPI0418902A BRPI0418902A BR PI0418902 A BRPI0418902 A BR PI0418902A BR PI0418902 A BRPI0418902 A BR PI0418902A BR PI0418902 A BRPI0418902 A BR PI0418902A
Authority
BR
Brazil
Prior art keywords
electrochemical cells
shell
present
positive electrode
negative
Prior art date
Application number
BRPI0418902-7A
Other languages
English (en)
Portuguese (pt)
Inventor
Andrew G Gilicinski
Yichun Wang
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 BRPI0418902A publication Critical patent/BRPI0418902A/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
    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8636—Inert electrodes with catalytic activity, e.g. for fuel cells with a gradient in another property than porosity
    • H01M4/8642—Gradient in composition
    • 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)
  • Hybrid Cells (AREA)
  • Inert Electrodes (AREA)
  • Primary Cells (AREA)
BRPI0418902-7A 2004-06-09 2004-06-09 células eletroquìmicas BRPI0418902A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/018359 WO2006001788A1 (en) 2004-06-09 2004-06-09 Electrochemical cells

Publications (1)

Publication Number Publication Date
BRPI0418902A true BRPI0418902A (pt) 2007-11-27

Family

ID=34958211

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418902-7A BRPI0418902A (pt) 2004-06-09 2004-06-09 células eletroquìmicas

Country Status (5)

Country Link
EP (1) EP1756892A1 (zh)
JP (1) JP2008502118A (zh)
CN (1) CN100557866C (zh)
BR (1) BRPI0418902A (zh)
WO (1) WO2006001788A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5843147B2 (ja) 2011-11-21 2016-01-13 国立研究開発法人物質・材料研究機構 薄型リチウム空気電池用格納容器
US10164306B2 (en) 2013-11-15 2018-12-25 Energizer Brands, Llc Battery cell having inward extending cup edge and method of manufacture
KR102051878B1 (ko) 2014-12-26 2019-12-04 닛폰세이테츠 가부시키가이샤 금속 공기 전지용 전극
US10446832B2 (en) * 2015-01-16 2019-10-15 Energizer Brands, Llc Alkaline cell with improved reliability and discharge performance

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB429840A (en) * 1933-12-07 1935-06-07 Ferguson Battery Company Ltd Improvements in or relating to electrodes for electric cells
US2463316A (en) * 1945-01-29 1949-03-01 Ruben Samuel Alkaline dry cell with permanganate cathode
US2605300A (en) * 1950-02-23 1952-07-29 Union Carbide & Carbon Corp Graphite molding composition
US3023262A (en) * 1952-08-13 1962-02-27 Anson A Emmerling Battery electrode
NL301540A (zh) 1962-12-10
US3423247A (en) * 1963-06-07 1969-01-21 Union Carbide Corp Porous conductive electrode having at least two zones
US3746580A (en) * 1971-08-19 1973-07-17 Esb Inc Gas depolarizable galvanic cell
US3854999A (en) * 1972-11-01 1974-12-17 Gen Electric Mercuric oxide electrode and method of forming
US3943004A (en) * 1975-02-25 1976-03-09 Esb Incorporated Lead chloride electrode for seawater battery
US4333993A (en) * 1980-09-22 1982-06-08 Gould Inc. Air cathode for air depolarized cells
JPS6018690B2 (ja) 1981-12-30 1985-05-11 住友精化株式会社 吸水性樹脂の吸水性改良方法
US4590227A (en) 1984-10-24 1986-05-20 Seitetsu Kagaku Co., Ltd. Water-swellable elastomer composition
JP2002513506A (ja) * 1997-02-28 2002-05-08 エルフ アトケム ノース アメリカ インコーポレイテッド 低減された抽出分含有率及び改善された溶液清澄性を有する、弗化ビニリデンとヘキサフルオルプロピレンとのコポリマー
US6284410B1 (en) 1997-08-01 2001-09-04 Duracell Inc. Zinc electrode particle form
US6521378B2 (en) 1997-08-01 2003-02-18 Duracell Inc. Electrode having multi-modal distribution of zinc-based particles
US6492046B1 (en) 1999-08-13 2002-12-10 The Gillette Company Metal-air battery
US6270921B1 (en) 2000-01-19 2001-08-07 The Gillette Company Air recovery battery
US6372370B1 (en) 2000-01-19 2002-04-16 The Gillette Company Air recovery battery
US6399243B1 (en) 2000-04-06 2002-06-04 The Gillette Company Air recovery battery
US6440181B1 (en) 2000-05-01 2002-08-27 The Gillette Company Method of selecting manganese dioxide for use in a cathode
US6858349B1 (en) 2000-09-07 2005-02-22 The Gillette Company Battery cathode
US20020150814A1 (en) 2001-02-01 2002-10-17 Causton Brian Edward Battery
US20020172867A1 (en) 2001-04-10 2002-11-21 Anglin David L. Battery cathode

Also Published As

Publication number Publication date
EP1756892A1 (en) 2007-02-28
WO2006001788A1 (en) 2006-01-05
JP2008502118A (ja) 2008-01-24
CN1965429A (zh) 2007-05-16
CN100557866C (zh) 2009-11-04

Similar Documents

Publication Publication Date Title
ATE518264T1 (de) Design für nickel-zink-batterie
BR112012011216A2 (pt) alojamento de bateria para fixar pelo menos um dispositivo de armazenamento de energia eletroquímica em um compartimento de célula, bateria compreendendo uma pluralidade de dispositivos de armazenamento de energia eletroquímica e método para produzir uma alojamento de bateria
BR112015012889A2 (pt) células eletroquímicas alcalinas com combinação de eletrólito e separador
BRPI0917697A2 (pt) Método para redução da migração de um eletrólito em uma bateria bipolar de chumbo ácido, bateria bipolar de chumbo ácido.
EA200900792A1 (ru) Батарейный источник питания
DE602005017518D1 (de) Membran-elektrodenbaugruppen für brennstoffzellen, ihre herstellung, verwendung und diese enthaltende brennstoffzellen
JP2010524177A5 (zh)
BR112018009384A8 (pt) compósitos de carbono
BR112016002187A2 (pt) célula eletro-sintética ou de eletro-energia com eletrodo(s) de difusão de gás
BRPI0819271A8 (pt) Bateria de chumbo-ácido
WO2009073492A3 (en) Battery cell design with asymmetrical terminals
EP2317587A3 (en) Rechargeable battery
WO2009010051A3 (de) Redox-batterie
ATE482481T1 (de) Struktur zum schichten von einheitszellen für eine hochleistungs-lithiumpolymerbatterie
MX2016005178A (es) Celda electroquimica activada para equilibrio de estado de carga de electrolito en dispositivos de almacenamiento de energia.
BR112013006523A2 (pt) envoltório de pilha para estender a vida operacional de uma ou mais pilhas
BRPI0519134A2 (pt) elemento de conexço separÁvel para màdulo de bateria secundÁria e mÉtodo de melhorar o desempenho de màdulo de bateria atravÉs de nivelar a tensço
DE60304517D1 (de) Anode für Polymerelektrolyt-Brennstoffzellen
BR112012029540A2 (pt) método para a fabricação de um cartucho de filtro que tem um compartimento de parede lateral à base de cilindro
ATE495555T1 (de) Akkupack
BRPI1006931A2 (pt) célula galvânica, bateria com pelo menos duas células galvânicas, método para operação de uma bateria e de produção de uma célula galvânica
BR112013024509A2 (pt) tampa para baterias eletrolíticas
BRPI0407998A (pt) bateria, e, métodos para fabricar e operar a mesma
DE602006019056D1 (de) Zink-negativelektrode für zink-nickel-sekundärbatterien, herstellungsverfahren dafür und diese enthaltende zink-nickelsekundärbatterie
MX2019004599A (es) Baterías de flujo que tienen un electrodo con diferente hidrofilicidad en caras opuestas, y métodos para su producción.

Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE AS 7A E 8A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.