BR9405559A - Estrutura de eletrodo para células de hidreto de níquel metálico - Google Patents

Estrutura de eletrodo para células de hidreto de níquel metálico

Info

Publication number
BR9405559A
BR9405559A BR9405559-9A BR9405559A BR9405559A BR 9405559 A BR9405559 A BR 9405559A BR 9405559 A BR9405559 A BR 9405559A BR 9405559 A BR9405559 A BR 9405559A
Authority
BR
Brazil
Prior art keywords
electrode
metal hydride
nickel metal
electrode structure
hydride cells
Prior art date
Application number
BR9405559-9A
Other languages
English (en)
Inventor
Douglas Blake Frye
Saverio F Pensabene
Vincent J Puglisi
Original Assignee
Eveready Battery 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 Eveready Battery Inc filed Critical Eveready Battery Inc
Publication of BR9405559A publication Critical patent/BR9405559A/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/34—Gastight accumulators
    • H01M10/345—Gastight metal hydride 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/242—Hydrogen storage 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/32—Nickel oxide or hydroxide electrodes
    • 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
    • H01M6/10—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded electrodes
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49115—Electric battery cell making including coating or impregnating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

"ESTRUTURA DE ELETRODO PARA CéLULAS DE HIDRETO DE NìQUEL METáLICO". é descrito um eletrodo para ser utilizado em uma célula eletroquímica de hidreto de níquel metálico enrolada. O eletrodo apresenta um material eletroquimicamente ativo depositado no substrato. O eletrodo inclui o aperfeiçoamento de uma quantidade eficaz de um aglutinante clássico que reveste a superfície externa do material ativo para incrementar a integridade do eletrodo e para inibir substancialmente o curto-circuito prematuro durante o seu funcionamento.
BR9405559-9A 1993-08-27 1994-08-26 Estrutura de eletrodo para células de hidreto de níquel metálico BR9405559A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/113,156 US5478594A (en) 1993-08-27 1993-08-27 Electrode structure for nickel metal hydride cells
PCT/US1994/009571 WO1995006333A1 (en) 1993-08-27 1994-08-26 Electrode structure for nickel metal hydride cells

Publications (1)

Publication Number Publication Date
BR9405559A true BR9405559A (pt) 1999-09-08

Family

ID=22347875

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9405559-9A BR9405559A (pt) 1993-08-27 1994-08-26 Estrutura de eletrodo para células de hidreto de níquel metálico

Country Status (10)

Country Link
US (1) US5478594A (pt)
EP (1) EP0667040A1 (pt)
JP (1) JPH08502856A (pt)
KR (1) KR950704825A (pt)
CN (1) CN1122168A (pt)
AU (1) AU7637494A (pt)
BR (1) BR9405559A (pt)
CA (1) CA2147121A1 (pt)
SG (1) SG49023A1 (pt)
WO (1) WO1995006333A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5800857A (en) * 1992-09-18 1998-09-01 Pinnacle Research Institute, Inc. Energy storage device and methods of manufacture
KR960043320A (ko) * 1995-05-31 1996-12-23 윤종용 2차 전지 및 극판용 집전체 제조 방법
US5849430A (en) * 1995-05-31 1998-12-15 Samsung Display Devices Co., Ltd. Structure of an electrode of a secondary battery
KR100362431B1 (ko) * 1995-06-05 2003-03-03 삼성에스디아이 주식회사 2차전지
JP3373976B2 (ja) * 1995-06-12 2003-02-04 三洋電機株式会社 非円形スパイラル電極体を内蔵する電池の製造方法
KR100373724B1 (ko) * 1995-12-15 2003-05-16 삼성에스디아이 주식회사 알칼리축전지용양극및음극극판과그제조방법
JP3685688B2 (ja) * 2000-06-30 2005-08-24 三洋電機株式会社 水素吸蔵合金電極及びその製造方法並びにアルカリ蓄電池
JP2018116778A (ja) * 2017-01-16 2018-07-26 トヨタ自動車株式会社 電極の製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3600230A (en) * 1969-09-22 1971-08-17 Yardney International Corp Gas-depolarized cell with hydrophobic-resin-containing cathode
CA990784A (en) * 1973-09-11 1976-06-08 William A. Armstrong Low temperature oxygen electrode
JPS5386439A (en) * 1977-01-07 1978-07-29 Matsushita Electric Ind Co Ltd Pasted electrode plate for lead storage battery
DE2723946C3 (de) * 1977-05-27 1982-04-22 Nordiska Ackumulatorfabriker Noack AB, Stockholm Anwendung von Überzügen aus Kunststoffen zur Verhinderung der Staubbildung bei der Herstellung von Elektrodenplatten für Bleiakkumulatoren
US4529672A (en) * 1983-03-29 1985-07-16 Union Carbide Corporation Process of making electrochemical electrodes and electrodes made thereby
JPS6313280A (ja) * 1986-07-03 1988-01-20 Toshiba Corp ニツケル酸化物・水素二次電池
US4814242A (en) * 1987-10-13 1989-03-21 Allied-Signal Inc. Elastomeric binders for battery electrodes
US4888259A (en) * 1988-12-05 1989-12-19 Honeywell Inc. Electrode composition and method of making
US5034289A (en) * 1989-02-23 1991-07-23 Matsushita Electric Industrial Co., Ltd. Alkaline storage battery and method of producing negative electrode thereof
JPH088101B2 (ja) * 1990-03-26 1996-01-29 工業技術院長 水素吸蔵電極の製造方法
JPH0487514A (ja) * 1990-07-26 1992-03-19 Toshiba Corp ディジタル距離継電器

Also Published As

Publication number Publication date
CA2147121A1 (en) 1995-03-02
CN1122168A (zh) 1996-05-08
AU7637494A (en) 1995-03-21
US5478594A (en) 1995-12-26
KR950704825A (ko) 1995-11-20
SG49023A1 (en) 1998-05-18
WO1995006333A1 (en) 1995-03-02
EP0667040A1 (en) 1995-08-16
JPH08502856A (ja) 1996-03-26

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal