SE7903659L - GALVANIC PRIMER CELL AND WAY TO IMPROVE THE ELECTRICAL PROPERTIES OF SUCH CELL - Google Patents

GALVANIC PRIMER CELL AND WAY TO IMPROVE THE ELECTRICAL PROPERTIES OF SUCH CELL

Info

Publication number
SE7903659L
SE7903659L SE7903659A SE7903659A SE7903659L SE 7903659 L SE7903659 L SE 7903659L SE 7903659 A SE7903659 A SE 7903659A SE 7903659 A SE7903659 A SE 7903659A SE 7903659 L SE7903659 L SE 7903659L
Authority
SE
Sweden
Prior art keywords
cell
galvanic
improve
way
electrical properties
Prior art date
Application number
SE7903659A
Other languages
Swedish (sv)
Inventor
W Bohnstedt
Original Assignee
Electrochem 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 Electrochem Inc filed Critical Electrochem Inc
Publication of SE7903659L publication Critical patent/SE7903659L/en

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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/46—Alloys based on magnesium or aluminium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Primary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

The present improved galvanic primary cell comprises a positive electrode, a negative electrode selected from the group consisting of aluminum and aluminum alloy and an electrolyte containing ions selected from the group consisting of gallium, indium, thallium and mixtures thereof. The ions are present in a concentration of about 0.001 to about 0.1 Mol per liter of electrolyte. The electrolyte preferably is an alkali metal such as potassium hydroxide. The positive electrode may be, for example sintered silver-silver oxide.
SE7903659A 1978-05-05 1979-04-26 GALVANIC PRIMER CELL AND WAY TO IMPROVE THE ELECTRICAL PROPERTIES OF SUCH CELL SE7903659L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782819685 DE2819685C3 (en) 1978-05-05 1978-05-05 Electrolyte for a galvanic primary cell with at least one negative electrode made of aluminum or an aluminum alloy

Publications (1)

Publication Number Publication Date
SE7903659L true SE7903659L (en) 1979-11-06

Family

ID=6038712

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7903659A SE7903659L (en) 1978-05-05 1979-04-26 GALVANIC PRIMER CELL AND WAY TO IMPROVE THE ELECTRICAL PROPERTIES OF SUCH CELL

Country Status (5)

Country Link
JP (1) JPS54152130A (en)
DE (1) DE2819685C3 (en)
FR (1) FR2426340A1 (en)
GB (1) GB2020478B (en)
SE (1) SE7903659L (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59103278A (en) * 1982-12-03 1984-06-14 Matsushita Electric Ind Co Ltd Alkaline battery
GB2195201A (en) * 1986-08-01 1988-03-30 Univ City Batteries having an aqueous alkaline electrolyte
GB8801663D0 (en) * 1988-01-26 1988-02-24 Alcan Int Ltd Aluminium batteries
NZ230197A (en) * 1988-08-09 1990-11-27 Alcan Int Ltd Aluminium battery with an aluminium alloy anode and containing tin in the anode and/or the electrolyte
US4942100A (en) * 1988-08-09 1990-07-17 Alcan International Limited Aluminium batteries
DE3938525A1 (en) * 1989-11-21 1991-05-23 Varta Batterie Bipolar electrode for silver-oxide aluminium battery - is aluminium sheet with on one side protective layer as well as layer of silver-oxide powder in binder
DE4023951C2 (en) * 1990-07-27 1994-08-04 Dieter Dr Remppel Process for dynamically changing the electrochemical behavior of metallic materials
JP3553104B2 (en) 1992-08-04 2004-08-11 株式会社エスアイアイ・マイクロパーツ Alkaline battery
US5413881A (en) * 1993-01-04 1995-05-09 Clark University Aluminum and sulfur electrochemical batteries and cells
US5571600A (en) * 1994-11-07 1996-11-05 Clark University Sulfur/aluminum electrochemical batteries
WO2001033658A2 (en) * 1999-10-29 2001-05-10 Eontech Group Inc. Metal-air battery
US6355369B1 (en) 1999-10-29 2002-03-12 Eontech Group, Inc. Ecologically clean mechanically rechargeable air-metal current source
US6602629B1 (en) 2000-05-24 2003-08-05 Eveready Battery Company, Inc. Zero mercury air cell
CN116325221A (en) * 2020-10-30 2023-06-23 株式会社村田制作所 Alkaline battery and method for manufacturing same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2554447A (en) * 1949-01-26 1951-05-22 Gen Aniline & Film Corp Voltaic cell
NL108568C (en) * 1956-11-15
US3563803A (en) * 1967-10-31 1971-02-16 Furukawa Battery Co Ltd Aluminum-air battery
IT969793B (en) * 1971-10-25 1974-04-10 Puolustusministerio DEVICE FOR FORMING THE ELECTROLYTE IN A GALVANIC ELEMENT
JPS4877332A (en) * 1972-01-19 1973-10-17

Also Published As

Publication number Publication date
DE2819685B2 (en) 1980-09-04
JPS54152130A (en) 1979-11-30
FR2426340A1 (en) 1979-12-14
DE2819685A1 (en) 1979-11-08
FR2426340B1 (en) 1983-06-03
DE2819685C3 (en) 1981-10-15
GB2020478B (en) 1982-07-28
GB2020478A (en) 1979-11-14

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