FR2440622A1 - Element electrochimique rechargeable a deux niveaux - Google Patents

Element electrochimique rechargeable a deux niveaux

Info

Publication number
FR2440622A1
FR2440622A1 FR7926906A FR7926906A FR2440622A1 FR 2440622 A1 FR2440622 A1 FR 2440622A1 FR 7926906 A FR7926906 A FR 7926906A FR 7926906 A FR7926906 A FR 7926906A FR 2440622 A1 FR2440622 A1 FR 2440622A1
Authority
FR
France
Prior art keywords
cathode
rechargeable electrochemical
electrochemical element
silver
anode
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Withdrawn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
FR7926906A
Other languages
English (en)
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.)
Duracell Inc USA
Original Assignee
PR Mallory and Co 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 PR Mallory and Co Inc filed Critical PR Mallory and Co Inc
Publication of FR2440622A1 publication Critical patent/FR2440622A1/fr
Withdrawn legal-status Critical Current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
    • H01M4/34—Silver 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H01M10/32—Silver accumulators
    • 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)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)

Abstract

L'INVENTION CONCERNE UN ELEMENT ELECTROCHIMIQUE RECHARGEABLE A DEUX NIVEAUX. CET ELEMENT COMPORTE UNE ANODE, UNE CATHODE, UN SEPARATEUR ENTRE L'ANODE ET LA CATHODE ET UN ELECTROLYTE EN CONTACT AVEC EUX. LA CATHODE EST FAITE D'UN MELANGE D'OXYDE D'ARGENT MONOVALENT ET D'ARGENT, OU DE NICKEL, OU D'UN MELANGE D'ARGENT ET DE NICKEL FINEMENT DIVISE. ELLE CONTIENT EGALEMENT UNE SECONDE MATIERE ACTIVE, PAR EXEMPLE DE L'OXYDE MERCURIQUE DE MANIERE QUE LA TENSION A LA DECHARGE DECROISSE EN UN GRADIN AVANT QUE L'ELEMENT SOIT COMPLETEMENT DECHARGE AFIN D'INDIQUER QU'UNE RECHARGE EST NECESSAIRE. L'INVENTION S'APPLIQUE NOTAMMENT A DES BATTERIES SECONDAIRES D'ALIMENTATION DE MONTRES, DE MACHINES A CALCULER, ETC.
FR7926906A 1978-10-30 1979-10-30 Element electrochimique rechargeable a deux niveaux Withdrawn FR2440622A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95647978A 1978-10-30 1978-10-30

Publications (1)

Publication Number Publication Date
FR2440622A1 true FR2440622A1 (fr) 1980-05-30

Family

ID=25498283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926906A Withdrawn FR2440622A1 (fr) 1978-10-30 1979-10-30 Element electrochimique rechargeable a deux niveaux

Country Status (12)

Country Link
JP (1) JPS5560275A (fr)
AU (1) AU522825B2 (fr)
BE (1) BE879687A (fr)
CA (1) CA1149868A (fr)
DE (1) DE2942921A1 (fr)
DK (1) DK456279A (fr)
FR (1) FR2440622A1 (fr)
GB (1) GB2033139B (fr)
IL (1) IL58433A (fr)
IT (1) IT1124816B (fr)
NL (1) NL7907908A (fr)
SE (1) SE7908806L (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57849A (en) * 1980-06-04 1982-01-05 Sony Ebaredei Kk Alkaline battery
JPS61107663A (ja) * 1984-06-29 1986-05-26 ユニオン、カ−バイド、コ−ポレ−シヨン 酸化銀電池用蠕虫状膨張黒鉛導体

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1088582A (fr) * 1953-07-24 1955-03-08 Accumulateurs Fixes Perfectionnement aux électrodes positives à l'argent pour générateurs électrochimiques
FR1300778A (fr) * 1960-05-24 1962-08-10 Yardney International Corp électrodes contenant des composés d'argent et de cadmium
DE1205597B (de) * 1959-10-22 1965-11-25 Witte & Sutor Kondensatoren U Verfahren zur Herstellung eines gasdicht verschlossenen Akkumulators mit Silberelektrode
US3332801A (en) * 1963-11-12 1967-07-25 Catalyst Research Corp Electrodes for batteries
FR2010079A1 (fr) * 1968-06-04 1970-02-13 Varta Ag
US3520729A (en) * 1967-07-14 1970-07-14 Varta Ag Batteries having a positive silver-oxide electrode
DE1939713A1 (de) * 1969-08-05 1971-03-04 Varta Ag Verfahren zur Herstellung einer Silberoxid-Elektrode
US3772083A (en) * 1972-05-01 1973-11-13 Wurlitzer Co Battery cell construction
JPS50160727A (fr) * 1974-06-17 1975-12-26
FR2326049A1 (fr) * 1975-09-29 1977-04-22 Union Carbide Corp Pile alcaline a cathode d'oxyde metallique
FR2346867A1 (fr) * 1976-04-01 1977-10-28 Leclanche Sa Cellule de pile primaire alcaline pouvant etre chargee de facon impulsionnelle
JPS52131130A (en) * 1976-04-26 1977-11-02 Suwa Seikosha Kk Enclosed silver oxide storage cell
FR2358753A1 (fr) * 1976-07-16 1978-02-10 Hitachi Maxell Pile a oxyde d'argent ii et son procede de fabrication
FR2857834A1 (fr) * 2003-07-24 2005-01-28 Jose Lopez Attache universelle

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1088582A (fr) * 1953-07-24 1955-03-08 Accumulateurs Fixes Perfectionnement aux électrodes positives à l'argent pour générateurs électrochimiques
DE1205597B (de) * 1959-10-22 1965-11-25 Witte & Sutor Kondensatoren U Verfahren zur Herstellung eines gasdicht verschlossenen Akkumulators mit Silberelektrode
FR1300778A (fr) * 1960-05-24 1962-08-10 Yardney International Corp électrodes contenant des composés d'argent et de cadmium
US3332801A (en) * 1963-11-12 1967-07-25 Catalyst Research Corp Electrodes for batteries
US3520729A (en) * 1967-07-14 1970-07-14 Varta Ag Batteries having a positive silver-oxide electrode
FR2010079A1 (fr) * 1968-06-04 1970-02-13 Varta Ag
DE1939713A1 (de) * 1969-08-05 1971-03-04 Varta Ag Verfahren zur Herstellung einer Silberoxid-Elektrode
US3772083A (en) * 1972-05-01 1973-11-13 Wurlitzer Co Battery cell construction
JPS50160727A (fr) * 1974-06-17 1975-12-26
FR2326049A1 (fr) * 1975-09-29 1977-04-22 Union Carbide Corp Pile alcaline a cathode d'oxyde metallique
FR2346867A1 (fr) * 1976-04-01 1977-10-28 Leclanche Sa Cellule de pile primaire alcaline pouvant etre chargee de facon impulsionnelle
JPS52131130A (en) * 1976-04-26 1977-11-02 Suwa Seikosha Kk Enclosed silver oxide storage cell
FR2358753A1 (fr) * 1976-07-16 1978-02-10 Hitachi Maxell Pile a oxyde d'argent ii et son procede de fabrication
FR2857834A1 (fr) * 2003-07-24 2005-01-28 Jose Lopez Attache universelle

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CA1976 *
CA1978 *
EXBK/71 *

Also Published As

Publication number Publication date
GB2033139A (en) 1980-05-14
IT1124816B (it) 1986-05-14
SE7908806L (sv) 1980-05-01
JPS5560275A (en) 1980-05-07
NL7907908A (nl) 1980-05-02
AU5186879A (en) 1980-05-15
GB2033139B (en) 1983-01-26
DK456279A (da) 1980-05-01
DE2942921A1 (de) 1980-05-22
IL58433A (en) 1982-12-31
IT7926891A0 (it) 1979-10-29
CA1149868A (fr) 1983-07-12
BE879687A (fr) 1980-02-15
IL58433A0 (en) 1980-01-31
AU522825B2 (en) 1982-06-24

Similar Documents

Publication Publication Date Title
FR2423872A1 (fr) Batterie de piles ou d'accumulateurs secs avec un contact elastique
IE832038L (en) Electrochemical generator
ES458140A1 (es) Bateria alcalina primaria de larga duracion.
ES8106636A1 (es) Pila electroquimica
ES454201A1 (es) Perfeccionamientos en las pilas electricas alcalinas.
SE7706173L (sv) Forbettrade jern-silverbatterier
GB1396399A (en) Battery apparatus
GB1484527A (en) Electric cell
DE3480452D1 (en) Secondary battery having a separator
ES8104646A1 (es) Generador electroquimico con electrolito no acuoso
GB1474895A (en) Energy cell for watch
FR2440622A1 (fr) Element electrochimique rechargeable a deux niveaux
ES8703064A1 (es) Procedimiento para la fabricacion de generadores electroquimicos.
US4025702A (en) Battery construction
GB936234A (en) Improvements in or relating to electrodes for electric cells or batteries
FR2421476A1 (fr) Pile a oxyde d'argent
ES449372A1 (es) Perfeccionamientos en las pilas electricas alcalinas.
BG28429A3 (bg) Положителен електрод за оловни акумулатори
JPS56143675A (en) Silver oxide battery
ES8603116A1 (es) Perfeccionamientos en un generador electroquimico de gran energia especifica
JPS5659461A (en) Battery
JPS6482457A (en) Button type alkaline-manganese cell
JPS57189460A (en) Primary charging battery
GB1159817A (en) Improvements in or relating to Electric Cells.
JPS57151171A (en) Organic electrolyte battery

Legal Events

Date Code Title Description
RE Withdrawal of published application