CH617292A5 - Alkali battery with depolariser based on silver oxides - Google Patents

Alkali battery with depolariser based on silver oxides Download PDF

Info

Publication number
CH617292A5
CH617292A5 CH1453476A CH1453476A CH617292A5 CH 617292 A5 CH617292 A5 CH 617292A5 CH 1453476 A CH1453476 A CH 1453476A CH 1453476 A CH1453476 A CH 1453476A CH 617292 A5 CH617292 A5 CH 617292A5
Authority
CH
Switzerland
Prior art keywords
silver
mixture
depolarizing mixture
depolarizing
battery
Prior art date
Application number
CH1453476A
Other languages
English (en)
French (fr)
Inventor
El Sayed Megahed
Original Assignee
Esb 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 Esb Inc filed Critical Esb Inc
Priority to JP14931276A priority Critical patent/JPS5273870A/ja
Publication of CH617292A5 publication Critical patent/CH617292A5/fr

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
    • H01M4/36—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
    • H01M4/54—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of silver
    • 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

  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
  • Cell Separators (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Luminescent Compositions (AREA)
  • Adhesives Or Adhesive Processes (AREA)
CH1453476A 1975-12-24 1976-11-18 Alkali battery with depolariser based on silver oxides CH617292A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14931276A JPS5273870A (en) 1975-12-24 1976-12-11 Production of dioxorane derivatives and harmful livings combaiting * plant growth controlling and fruits dropping promoting agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66665776A 1976-03-15 1976-03-15

Publications (1)

Publication Number Publication Date
CH617292A5 true CH617292A5 (en) 1980-05-14

Family

ID=24674914

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1453476A CH617292A5 (en) 1975-12-24 1976-11-18 Alkali battery with depolariser based on silver oxides

Country Status (16)

Country Link
AU (1) AU498599B2 (es)
BE (1) BE848492A (es)
CA (1) CA1042979A (es)
CH (1) CH617292A5 (es)
DE (1) DE2652561A1 (es)
DK (1) DK516676A (es)
ES (1) ES453453A1 (es)
FR (1) FR2344970A1 (es)
GB (1) GB1505799A (es)
IN (1) IN145524B (es)
IT (1) IT1066725B (es)
MX (1) MX144079A (es)
NL (1) NL7612759A (es)
NO (1) NO763885L (es)
SE (1) SE439860B (es)
ZA (1) ZA766559B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015056A (en) * 1976-03-15 1977-03-29 Esb Incorporated Method of manufacturing a stable divalent silver oxide depolarizer mix
US4009056A (en) * 1976-03-15 1977-02-22 Esb Incorporated Primary alkaline cell having a stable divalent silver oxide depolarizer mix
DE2757583C2 (de) * 1977-12-23 1984-10-25 Varta Batterie Ag, 3000 Hannover Galvanische Zelle mit alkalischem Elektrolyten und Verfahren zu ihrer Herstellung
CH639512A5 (de) * 1978-07-06 1983-11-15 Leclanche Sa Wasserarme alkalische primaerzelle mit langer lebensdauer.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907598A (en) * 1973-04-26 1975-09-23 Esb Inc Sealed low drain rate dry cell having in situ stable divalent silver oxide depolarizer
JPS50160733A (es) * 1974-06-17 1975-12-26
US3920478A (en) * 1974-06-25 1975-11-18 Union Carbide Corp Divalent silver oxide-zinc cell having a unipotential discharge level

Also Published As

Publication number Publication date
AU498599B2 (en) 1979-03-15
DK516676A (da) 1977-09-16
NO763885L (no) 1977-09-16
BE848492A (fr) 1977-03-16
GB1505799A (en) 1978-03-30
MX144079A (es) 1981-08-26
DE2652561A1 (de) 1977-09-22
FR2344970B1 (es) 1981-02-06
IN145524B (es) 1978-11-04
NL7612759A (nl) 1977-09-19
AU1978176A (en) 1978-05-25
IT1066725B (it) 1985-03-12
SE7612708L (sv) 1977-09-16
ZA766559B (en) 1977-12-28
FR2344970A1 (fr) 1977-10-14
CA1042979A (en) 1978-11-21
ES453453A1 (es) 1977-11-16
SE439860B (sv) 1985-07-01

Similar Documents

Publication Publication Date Title
CN1073292C (zh) 含无汞锌阳极的密封充电电池及制造方法
US4209574A (en) Long-life alkaline primary cell having low water content
US4048405A (en) High drain rate, primary alkaline cell having a divalent silver oxide/monovalent silver oxide depolarizer blend coated with a layer of silver
US20020192545A1 (en) Zinc/air cell
US6551742B1 (en) Zinc/air cell
CH646817A5 (fr) Pile solide.
CH628183A5 (fr) Procede de realisation d'un melange depolarisant stable a base d'oxyde d'argent bivalent.
NO148393B (no) Alkalisk primaerelement med stabil toverdig soelvoksyd depolarisatorblanding.
FR2566189A1 (fr) Anodes gelifiees et piles electrochimiques les comprenant
FR2778023A1 (fr) Substance active positive pour batterie alcaline et electrode utilisant cette substance
JP2003502808A (ja) 改良されたアノードを有するアルカリ電池
CH633912A5 (fr) Pile alcaline.
CH629037A5 (fr) Anode a gel et poudre.
FR2497409A1 (fr) Piles electrochimiques contenant un agent absorbant l'hydrogene gazeux
US20090220861A1 (en) Method for producing alkaline battery, and alkaline battery
CH617292A5 (en) Alkali battery with depolariser based on silver oxides
US4209578A (en) Galvanic cell with alkaline electrolyte
EP0884791B1 (fr) Electrode de nickel empatée.
CH633910A5 (fr) Pile a oxyde d'argent.
US20200388838A1 (en) Alkaline battery
US20070048576A1 (en) Electrochemical cells containing spun mercury-amalgamated zinc particles having improved physical characteristics
EP2014779B1 (fr) Matière active négative pour accumulateur nickel metal hydrure
CN1739210A (zh) 密闭型镍氢蓄电池及其制造方法
JPS5971259A (ja) アルカリ電池およびその製造方法
FR2735618A1 (fr) Anode en alliage de stockage d'hydrogene et procede pour sa fabrication

Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: EXIDE CORPORATION

PUE Assignment

Owner name: RAYOVAC CORPORATION

PL Patent ceased