DE3916050A1 - Alkalische akkumulatoren-batterie - Google Patents

Alkalische akkumulatoren-batterie

Info

Publication number
DE3916050A1
DE3916050A1 DE19893916050 DE3916050A DE3916050A1 DE 3916050 A1 DE3916050 A1 DE 3916050A1 DE 19893916050 DE19893916050 DE 19893916050 DE 3916050 A DE3916050 A DE 3916050A DE 3916050 A1 DE3916050 A1 DE 3916050A1
Authority
DE
Germany
Prior art keywords
plates
depressions
accumulator battery
cells
battery according
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.)
Withdrawn
Application number
DE19893916050
Other languages
English (en)
Inventor
Guenter Prof Dr Ing Schoell
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19893916050 priority Critical patent/DE3916050A1/de
Publication of DE3916050A1 publication Critical patent/DE3916050A1/de
Withdrawn legal-status Critical Current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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H01M10/28—Construction or manufacture
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/64—Heating or cooling; Temperature control characterised by the shape of the 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/654—Means for temperature control structurally associated with the cells located inside the innermost case of the cells, e.g. mandrels, electrodes or electrolytes
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
    • 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
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6554—Rods or plates
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/029—Bipolar 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • 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
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • 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
    • H01M6/42—Grouping of primary cells into batteries
    • H01M6/46—Grouping of primary cells into batteries of flat cells
    • H01M6/48—Grouping of primary cells into batteries of flat cells with bipolar 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)

Description

In Fig. 1 ist in etwa natürlicher Größe ein Teil einer Zellenwand 1 mit den Vertiefungen 3 in Ansicht dargestellt.
Fig. 2 stellt einen Querschnitt durch zwei Zellenwände 1 und 2 dar. Die mit den aktiven Massen 4 und 5 gefüllten Ver­ tiefungen sind mittels der hochporösen aufgeklebten Kunst­ stoffolie 7 abgedeckt. Durch die zwischen den Zellen­ wänden 1 und 2 angeordnete offenporige, hochelastische Kunststoffschicht 8, werden die in den Vertiefungen 3 be­ findlichen aktiven Massen ständig gegen die Zellenwände 1 und 2 gepreßt, so daß ein guter elektrischer Kontakt zwischen den aktiven Massen und den Zellenwänden erreicht wird.
Die Stahlblechtafeln 1 und 2 ragen über den umlaufenden Rahmen 6 hinaus und bilden die Rippen 10 zur Kühlung der Batterie.
Bei eingelegten aktiven Massen in Tablettenform ist es schließlich noch vorgesehen, daß diese mit einem elek­ trisch gut leitenden Klebstoff in den Vertiefungen be­ festigt sind.
Die Herstellung von bipolaren Zellenwänden ist in den Zeichnungen nicht besonders dargestellt, da diese Bau­ weise aus dem Vorhergesagten ohne weiteres verständlich ist.
Mit dem erfindungsgemäßen Aufbau von alkalischen Akku­ mulatoren-Batterien kann bei Starter- und Traktions­ batterien eine spez. Speicherarbeit von etwa 75 Wh/kg erreicht werden.

Claims (6)

1. Alkalische Akkumulatoren-Batterie aus vielen hinter­ einander angeordneten Einzelzellen, dadurch gekennzeichnet, daß die aus ebenen, rasierklingendünnen, tiefziehfähigen, gegebenfalls vernickelten Stahlblechtafeln bestehenden Zellenwände (1, 2) als Träger der aktiven Massen (4, 5) z.B. Nickel,Cadmium oder Eisen dienen und zu deren Aufnahme mit zahlreichen Vertiefungen (3) und/oder hochporösen, gesinterte Nickelschichten versehen sind und durch einen umlaufenden Rahmen (6) aus Kunststoff dicht und festhaftend miteinander verbunden sind, 2. Alkalische Akkumulatoren-Batterie nach Anspruch 1, da­ durch gekennzeichnet, daß die Vertiefungen (3) in den Blechtafeln (1, 2) auf beiden Seiten mit aktiven Massen (4, 5) unterschiedlicher Polarität gefüllt sind und da­ durch bipolare Platten gebildet werden.
3. Alkalische Akkumulatoren-Batterie nach Ansprüchen 1 und 2, dadurch gekennzeichnet, daß die Platten nach Ein­ bringung der aktiven Massen mit einer hochporösen Kunststoff-Folie (7) abgedeckt und verklebt sind.
4. Alkalische Akkumulatoren-Batterie nach Ansprüchen 1, 2 und 3, dadurch gekennzeichnet, daß zwischen den Platten (1, 2) eine offenporige, hochelastische Kunst­ stoffschicht (8) zum Anpressen der aktiven Massen an­ geordnet ist.
5. Alkalische Akkumulatoren-Batterie nach Ansprüchen 1, 2, 3 und 4, dadurch gekennzeichnet, daß bei Verwendung von aktiven Massen in Tablettenform, diese mit einem elektrisch gut leitenden Klebstoff in den Vertiefungen (3) der Blechtafeln (1, 2), befestigt sind.
6. Alkalische Akkumulatoren-Batterie nach Ansprüchen 1, 2, 3, 4 und 5, dadurch gekennzeichnet, daß in dem umlaufenden Rahmen (6) Schläuche (9) zur Evakuierung und anschließender Füllung der Zellen mit Elektro­ lyten angeordnet sind.
7. Alkalische Akkumulatoren-Batterie nach Ansprüchen 1, 2, 3, 4, 5 und 6, dadurch gekennzeichnet, daß die Stahlblechtafeln (1, 2) über den umlaufenden Rahmen (6) hinausragen und dadurch Kühlrippen (10) entstehen.
DE19893916050 1989-05-17 1989-05-17 Alkalische akkumulatoren-batterie Withdrawn DE3916050A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893916050 DE3916050A1 (de) 1989-05-17 1989-05-17 Alkalische akkumulatoren-batterie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893916050 DE3916050A1 (de) 1989-05-17 1989-05-17 Alkalische akkumulatoren-batterie

Publications (1)

Publication Number Publication Date
DE3916050A1 true DE3916050A1 (de) 1990-11-29

Family

ID=6380810

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893916050 Withdrawn DE3916050A1 (de) 1989-05-17 1989-05-17 Alkalische akkumulatoren-batterie

Country Status (1)

Country Link
DE (1) DE3916050A1 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2677812A1 (fr) * 1991-06-13 1992-12-18 Sorapec Accumulateur alcalin a electrodes bipolaires et procedes de fabrication.
WO1992022936A2 (fr) * 1991-06-13 1992-12-23 Sorapec S.A. Accumulateur alcalin a electrodes bipolaires et procedes de fabrication
EP0570590A1 (de) * 1991-12-06 1993-11-24 Yuasa Corporation Dünne batterie und monolitische dünne batterie
US6902843B2 (en) * 2001-01-09 2005-06-07 Nippon Steel Corporation Ni-plated steel plate for alkali-manganese dry cell anode can and alkali-manganese dry cell anode can
US7794877B2 (en) 2005-05-03 2010-09-14 Randy Ogg Bi-polar rechargeable electrochemical battery
US8632901B2 (en) 2007-10-26 2014-01-21 G4 Synergetics, Inc. Dish shaped and pressure equalizing electrodes for electrochemical batteries
US8859132B2 (en) 2009-01-27 2014-10-14 G4 Synergetics, Inc. Variable volume containment for energy storage devices

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2677812A1 (fr) * 1991-06-13 1992-12-18 Sorapec Accumulateur alcalin a electrodes bipolaires et procedes de fabrication.
WO1992022936A2 (fr) * 1991-06-13 1992-12-23 Sorapec S.A. Accumulateur alcalin a electrodes bipolaires et procedes de fabrication
WO1992022936A3 (fr) * 1991-06-13 1993-06-24 Sorapec Accumulateur alcalin a electrodes bipolaires et procedes de fabrication
EP0570590A1 (de) * 1991-12-06 1993-11-24 Yuasa Corporation Dünne batterie und monolitische dünne batterie
EP0570590A4 (de) * 1991-12-06 1995-04-26 Yuasa Battery Co Ltd Dünne Batterie und monolitische dünne Batterie.
US6902843B2 (en) * 2001-01-09 2005-06-07 Nippon Steel Corporation Ni-plated steel plate for alkali-manganese dry cell anode can and alkali-manganese dry cell anode can
US7794877B2 (en) 2005-05-03 2010-09-14 Randy Ogg Bi-polar rechargeable electrochemical battery
US8632901B2 (en) 2007-10-26 2014-01-21 G4 Synergetics, Inc. Dish shaped and pressure equalizing electrodes for electrochemical batteries
US8859132B2 (en) 2009-01-27 2014-10-14 G4 Synergetics, Inc. Variable volume containment for energy storage devices

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