ES2075176T3 - Acumulador de niquel-cadmio de mantenimiento reducido. - Google Patents

Acumulador de niquel-cadmio de mantenimiento reducido.

Info

Publication number
ES2075176T3
ES2075176T3 ES90401288T ES90401288T ES2075176T3 ES 2075176 T3 ES2075176 T3 ES 2075176T3 ES 90401288 T ES90401288 T ES 90401288T ES 90401288 T ES90401288 T ES 90401288T ES 2075176 T3 ES2075176 T3 ES 2075176T3
Authority
ES
Spain
Prior art keywords
pct
charging
range
reduced maintenance
sec
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES90401288T
Other languages
English (en)
Inventor
Jean-Louis Liska
Claude Madery
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction SA
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
Priority claimed from FR8906364A external-priority patent/FR2647268B1/fr
Priority claimed from FR9000114A external-priority patent/FR2656958B3/fr
Application filed by SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Application granted granted Critical
Publication of ES2075176T3 publication Critical patent/ES2075176T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01M10/30—Nickel accumulators
    • 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
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/423—Polyamide resins
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/44—Fibrous 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • 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
    • 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)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

ACUMULADOR DE NIQUEL-CADMIO DE MANTENIMIENTO REDUCIDO, QUE CONSTA DE UN CONJUNTO DE ELCTRODOS NEGATIVOS CUYA MASA ACTIVA ESTA CONSOLIDADA POR UN POLIMERO Y SEPARADORES CONSTITUIDOS POR LO MENOS POR UN FIELTRO DE UN MATERIAL ELEGIDO ENTRE UNA POLIAMIDA, POLIPROPILENO, POLIETILENO, SOLOS O EN MEZCLA, SIN MEMBRANA COMPLEMENTARIA; LA DISTANCIA ENTRE ELECTRODOS ESTA COMPRENDIDA ENTRE 0,2 Y 0,5 MM, LA PRESION INTERNA SE MANTIENE ENTRE 0 Y 0,7 BAR, Y DICHO ACUMULADOR CONTIENE EL ELECTROLITO LIBRE, DE FORMA QUE TIENE, EN LOS LIMITES DE TEMPERATURA COMPRENDIDOS ENTRE -30 Y 60 (GRADOS) C, EN CASO DE CARGA A TENSION CONSTANTE, UNA CARACTERISTICA DE CARGA QUE PERMITE LA DETECCION DEL FIN DE LA CARGA GRACIAS A LA EXISTENCIA DE UNA BRUSCA SUBIDA DE LA TENSION.
ES90401288T 1989-05-16 1990-05-15 Acumulador de niquel-cadmio de mantenimiento reducido. Expired - Lifetime ES2075176T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8906364A FR2647268B1 (fr) 1989-05-16 1989-05-16 Accumulateur nickel-cadmium a maintenance reduite
FR9000114A FR2656958B3 (fr) 1990-01-08 1990-01-08 Accumulateur nickel-cadmium a maintenance tres reduite.

Publications (1)

Publication Number Publication Date
ES2075176T3 true ES2075176T3 (es) 1995-10-01

Family

ID=26227328

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90401288T Expired - Lifetime ES2075176T3 (es) 1989-05-16 1990-05-15 Acumulador de niquel-cadmio de mantenimiento reducido.

Country Status (10)

Country Link
US (1) US5128217A (es)
EP (1) EP0401076B1 (es)
JP (1) JP2948905B2 (es)
KR (1) KR920702035A (es)
AT (1) ATE125980T1 (es)
AU (1) AU624000B2 (es)
CA (1) CA2032168C (es)
DE (1) DE69021276T2 (es)
ES (1) ES2075176T3 (es)
WO (1) WO1990014695A2 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2667986A1 (fr) * 1990-10-12 1992-04-17 Accumulateurs Fixes Separateur pour accumulateur alcalin.
US5492781A (en) * 1994-01-18 1996-02-20 Pall Corporation Battery separators
FR2760897B1 (fr) * 1997-03-13 1999-04-16 Alsthom Cge Alcatel Accumulateur a electrolyte alcalin de type industriel ouvert sans maintenance
FR2766973B1 (fr) * 1997-08-04 1999-09-24 Alsthom Cge Alcatel Accumulateur ouvert de type industriel sans maintenance
DK0935305T3 (da) * 1998-02-06 2011-09-26 Hoppecke Batterie Systeme Gmbh Elektrodeanordning til nikkel-cadmium-akkumulatorer og fremgangsmåde til dens fremstilling
US20050112470A1 (en) * 1998-06-26 2005-05-26 Johnson Controls Technology Company Alloy for battery grids
US20040110067A1 (en) * 2002-12-06 2004-06-10 Johnson Controls Technology Company Alloy for battery grids

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172783A (en) * 1961-01-27 1965-03-09 Method for properly dimensioning elec- tric storage cells and storage cells realized thereby
FR1371155A (fr) * 1961-01-27 1964-09-04 Accumulateurs Fixes Procédé d'aménagement d'accumulateurs électriques et séparateur pour sa mise en oeuvre
DE3272109D1 (en) * 1981-04-28 1986-08-28 Wiggins Teape Group Ltd Alkaline battery having a paper separator
JPS60140661A (ja) * 1983-12-28 1985-07-25 Shin Kobe Electric Mach Co Ltd ニツケル・カドミウム蓄電池用陰極板
FR2559622B1 (fr) * 1984-02-10 1986-09-12 Applic Gaz Sa Generateur electrochimique a element nickel-cadmium
JPS61214357A (ja) * 1985-03-19 1986-09-24 Japan Vilene Co Ltd アルカリ電池用セパレ−タ
JPS6276252A (ja) * 1985-09-27 1987-04-08 ヤードニィ・テクニカル・プロダクツ　インコーポレーテッド アルカリ電池の改良型隔離板およびその製造方法
US4650733A (en) * 1985-10-28 1987-03-17 The United States Of America As Represented By The Secretary Of The Air Force Low impedance filter battery with effective electrolyte seal
SE449404B (sv) * 1986-02-04 1987-04-27 Sab Nife Ab Forfarande vid laddning av en sluten, sekunder elektrokemisk stromkella och anordning for genomforande av detsamma
KR920007380B1 (ko) * 1987-02-17 1992-08-31 산요 덴끼 가부시끼가이샤 알칼리 축전지 및 그 제조방법
DE3720072A1 (de) * 1987-06-16 1988-12-29 Deutsche Automobilgesellsch Gasdicht verschlossener nickel-cadmium-akkumulator
FR2628892B1 (fr) * 1988-03-15 1990-06-29 Accumulateurs Fixes Accumulateur nickel-cadmium ouvert

Also Published As

Publication number Publication date
ATE125980T1 (de) 1995-08-15
DE69021276D1 (de) 1995-09-07
CA2032168C (fr) 1996-09-24
JP2948905B2 (ja) 1999-09-13
WO1990014695A2 (fr) 1990-11-29
WO1990014695A3 (fr) 1990-12-27
US5128217A (en) 1992-07-07
AU5668390A (en) 1990-12-18
AU624000B2 (en) 1992-05-28
CA2032168A1 (fr) 1990-11-17
JPH03506096A (ja) 1991-12-26
DE69021276T2 (de) 1995-12-21
EP0401076A1 (fr) 1990-12-05
KR920702035A (ko) 1992-08-12
EP0401076B1 (fr) 1995-08-02

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