FR2426340A1 - Pile primaire galvanique et procede pour en ameliorer les caracteristiq - Google Patents

Pile primaire galvanique et procede pour en ameliorer les caracteristiq

Info

Publication number
FR2426340A1
FR2426340A1 FR7910706A FR7910706A FR2426340A1 FR 2426340 A1 FR2426340 A1 FR 2426340A1 FR 7910706 A FR7910706 A FR 7910706A FR 7910706 A FR7910706 A FR 7910706A FR 2426340 A1 FR2426340 A1 FR 2426340A1
Authority
FR
France
Prior art keywords
improving
electrolyte
primary battery
galvanic primary
aluminum
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
FR7910706A
Other languages
English (en)
Other versions
FR2426340B1 (fr
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.)
Electrochem Inc
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 FR2426340A1 publication Critical patent/FR2426340A1/fr
Application granted granted Critical
Publication of FR2426340B1 publication Critical patent/FR2426340B1/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
    • 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

L'invention concerne une pile primaire galvanique perfectionnée comprenant une électrode positive, une électrode négative en aluminium ou en alliage d'aluminium, et un électrolyte. L'électrolyte contient des ions choisis dans le groupe comprenant le gallium, l'indium, le thallium et des mélanges de ces métaux. La concentration de ces ions est d'environ 0,001 à environ 0,1 mole par litre d'électrolyte. Domaine d'application : piles primaires.
FR7910706A 1978-05-05 1979-04-26 Pile primaire galvanique et procede pour en ameliorer les caracteristiq Granted FR2426340A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782819685 DE2819685C3 (de) 1978-05-05 1978-05-05 Elektrolyt für eine galvanische Primärzelle mit wenigstens einer negativen Elektrode aus Aluminium oder einer Aluminiumlegierung

Publications (2)

Publication Number Publication Date
FR2426340A1 true FR2426340A1 (fr) 1979-12-14
FR2426340B1 FR2426340B1 (fr) 1983-06-03

Family

ID=6038712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910706A Granted FR2426340A1 (fr) 1978-05-05 1979-04-26 Pile primaire galvanique et procede pour en ameliorer les caracteristiq

Country Status (5)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59103278A (ja) * 1982-12-03 1984-06-14 Matsushita Electric Ind Co Ltd アルカリ電池
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 (de) * 1989-11-21 1991-05-23 Varta Batterie Aktivierbare elektrische batterie hoher energiedichte
DE4023951C2 (de) * 1990-07-27 1994-08-04 Dieter Dr Remppel Verfahren zur dynamischen Änderung des elektrochemischen Verhaltens von metallischen Werkstoffen
JP3553104B2 (ja) 1992-08-04 2004-08-11 株式会社エスアイアイ・マイクロパーツ アルカリ電池
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 (fr) * 1999-10-29 2001-05-10 Eontech Group Inc. Batterie metal-air
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 (zh) * 2020-10-30 2023-06-23 株式会社村田制作所 碱性电池及其制造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029061B (de) * 1956-11-15 1958-04-30 Accumulatorenfabrik Ag Galvanische Primaerzelle
DE1806134B2 (de) * 1967-10-31 1971-07-08 Furukawa Denchi Kabushiki Kaisha Kanagawa (Japan) Galvanisches primaerelement mit einer negativen elektrode aus aluminium oder aluminiumlegierung und einer alkalischen loesung als elektrolyt

Family Cites Families (3)

* 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
IT969793B (it) * 1971-10-25 1974-04-10 Puolustusministerio Dispositivo atto a formare l elet trolita in un elemento galvanico
JPS4877332A (fr) * 1972-01-19 1973-10-17

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029061B (de) * 1956-11-15 1958-04-30 Accumulatorenfabrik Ag Galvanische Primaerzelle
DE1806134B2 (de) * 1967-10-31 1971-07-08 Furukawa Denchi Kabushiki Kaisha Kanagawa (Japan) Galvanisches primaerelement mit einer negativen elektrode aus aluminium oder aluminiumlegierung und einer alkalischen loesung als elektrolyt

Also Published As

Publication number Publication date
DE2819685B2 (de) 1980-09-04
JPS54152130A (en) 1979-11-30
DE2819685A1 (de) 1979-11-08
FR2426340B1 (fr) 1983-06-03
DE2819685C3 (de) 1981-10-15
SE7903659L (sv) 1979-11-06
GB2020478B (en) 1982-07-28
GB2020478A (en) 1979-11-14

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Legal Events

Date Code Title Description
ST Notification of lapse