FR2413797A1 - Elements de piles en oxyde d'argent bivalent - Google Patents

Elements de piles en oxyde d'argent bivalent

Info

Publication number
FR2413797A1
FR2413797A1 FR7836798A FR7836798A FR2413797A1 FR 2413797 A1 FR2413797 A1 FR 2413797A1 FR 7836798 A FR7836798 A FR 7836798A FR 7836798 A FR7836798 A FR 7836798A FR 2413797 A1 FR2413797 A1 FR 2413797A1
Authority
FR
France
Prior art keywords
silver oxide
battery elements
positive electrode
oxide battery
box
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.)
Granted
Application number
FR7836798A
Other languages
English (en)
Other versions
FR2413797B1 (fr
Inventor
Tomohiko Arita
Kaoru Murakami
Mitsugu Okahisa
Hiroshi Kumano
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of FR2413797A1 publication Critical patent/FR2413797A1/fr
Application granted granted Critical
Publication of FR2413797B1 publication Critical patent/FR2413797B1/fr
Granted 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
    • 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
    • H01M6/12—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with flat electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

ELEMENTS DE PILES EN OXYDE D'ARGENT. CES ELEMENTS DE PILES C EN OXYDE D'ARGENT COMPRENNENT UN BOITIER OU UNE ENVELOPPE, COMPOSE D'UN BAC1 D'ELECTRODE POSITIVE ET D'UN BAC2 D'ELECTRODE NEGATIVE, DEFINISSANT ENTRE EUX UNE CHAMBRE FERMEE DE MANIERE ETANCHE, UNE ELECTRODE POSITIVE5, UNE COUCHE ISOLANTE, UNE ELECTRODE NEGATIVE, UN ELEMENT DE SEPARATEUR7, UN ELEMENT ELECTRIQUEMENT CONDUCTEUR, ET UN JOINT ISOLANT8 LOGE DANS LA CHAMBRE; L'ELEMENT ELECTRIQUEMENT CONDUCTEUR EST COMPRIME, A SA PARTIE FAISANT SAILLIE VERS LA PARTIE DU BORD PERIPHERIQUE DE L'ELECTRODE POSITIVE, CONTRE LA SURFACE INFERIEURE DU BAC D'ELECTRODE POSITIVE PAR LE JOINT ISOLANT ET EST SIMULTANEMENT RELIE ELECTRIQUEMENT A LA FACE INFERIEURE OU A LA PAROI LATERALE DU BAC D'ELECTRODE POSITIVE. LA PRESENTE INVENTION EST PARTICULIEREMENT UTILE POUR FOURNIR DES ELEMENTS DE PILES EN OXYDE D'ARGENT, PRINCIPALEMENT DESTINES A DES MONTRES-BRACELETS OU A DIVERS AUTRES EQUIPEMENTS ELECTRIQUES ET ELECTRONIQUES, TELS QUE DES CALCULATRICES.
FR7836798A 1977-12-29 1978-12-28 Elements de piles en oxyde d'argent bivalent Granted FR2413797A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52157706A JPS6027148B2 (ja) 1977-12-29 1977-12-29 酸化銀電池

Publications (2)

Publication Number Publication Date
FR2413797A1 true FR2413797A1 (fr) 1979-07-27
FR2413797B1 FR2413797B1 (fr) 1982-09-17

Family

ID=15655585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836798A Granted FR2413797A1 (fr) 1977-12-29 1978-12-28 Elements de piles en oxyde d'argent bivalent

Country Status (7)

Country Link
US (1) US4387143A (fr)
JP (1) JPS6027148B2 (fr)
CA (1) CA1116693A (fr)
CH (1) CH642197A5 (fr)
DE (1) DE2856403A1 (fr)
FR (1) FR2413797A1 (fr)
GB (1) GB2013023B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421474A1 (fr) * 1978-03-30 1979-10-26 Union Carbide Corp Pile alcaline

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH639512A5 (de) * 1978-07-06 1983-11-15 Leclanche Sa Wasserarme alkalische primaerzelle mit langer lebensdauer.
DE3938524C2 (de) * 1989-11-21 1997-05-07 Friwo Silberkraft Ges Fuer Bat Aktivierbares Primärelement mit alkalischem Elektrolyten und einer Silberoxidelektrode
US5616429A (en) * 1995-05-24 1997-04-01 Wilson Greatbatch Ltd. alkali metal electrochemical cell exhibiting reduced voltage delay and method of manufacture
US5716729A (en) * 1996-04-26 1998-02-10 Medtronic, Inc. Electrochemical cell
FR2903529B1 (fr) * 2006-07-05 2008-10-17 Conseil Et De Prospective Scie Nouvelle electrode positive d'argent pour accumulateurs alcalins
CN106374074B (zh) * 2016-11-30 2023-05-30 桂林智神信息技术股份有限公司 电池仓

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326049A1 (fr) * 1975-09-29 1977-04-22 Union Carbide Corp Pile alcaline a cathode d'oxyde metallique
FR2350703A1 (fr) * 1976-05-04 1977-12-02 Seiko Instr & Electronics Pile electrochimique a l'oxyde d'argent divalent
DE2730491A1 (de) * 1976-07-07 1978-01-19 Matsushita Electric Ind Co Ltd Silberoxid-element
FR2382106A1 (fr) * 1977-02-26 1978-09-22 Varta Batterie Element galvanique comportant une electrode negative en metal leger ou en zinc

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920478A (en) * 1974-06-25 1975-11-18 Union Carbide Corp Divalent silver oxide-zinc cell having a unipotential discharge level
DE2506399C3 (de) * 1975-02-15 1979-01-04 Varta Batterie Ag, 3000 Hannover Galvanische Zelle mit negativer Zinkelektrode und positiver Elektrode aus zweiwertigem Silberoxid und Verfahren zu ihrer Herstellung
CH607343A5 (fr) * 1976-04-30 1978-12-15 Leclanche Sa
US4113929A (en) * 1977-11-14 1978-09-12 Esb Incorporated Non-aqueous primary battery having a pure silver chromate cathode

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326049A1 (fr) * 1975-09-29 1977-04-22 Union Carbide Corp Pile alcaline a cathode d'oxyde metallique
FR2350703A1 (fr) * 1976-05-04 1977-12-02 Seiko Instr & Electronics Pile electrochimique a l'oxyde d'argent divalent
DE2730491A1 (de) * 1976-07-07 1978-01-19 Matsushita Electric Ind Co Ltd Silberoxid-element
FR2382106A1 (fr) * 1977-02-26 1978-09-22 Varta Batterie Element galvanique comportant une electrode negative en metal leger ou en zinc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421474A1 (fr) * 1978-03-30 1979-10-26 Union Carbide Corp Pile alcaline

Also Published As

Publication number Publication date
CH642197A5 (de) 1984-03-30
JPS5496741A (en) 1979-07-31
CA1116693A (fr) 1982-01-19
DE2856403A1 (de) 1979-07-05
DE2856403C2 (fr) 1988-12-29
GB2013023A (en) 1979-08-01
US4387143A (en) 1983-06-07
GB2013023B (en) 1982-05-26
FR2413797B1 (fr) 1982-09-17
JPS6027148B2 (ja) 1985-06-27

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Legal Events

Date Code Title Description
ST Notification of lapse