GB1572565A - Primary electric cells - Google Patents

Primary electric cells Download PDF

Info

Publication number
GB1572565A
GB1572565A GB29350/77A GB2935077A GB1572565A GB 1572565 A GB1572565 A GB 1572565A GB 29350/77 A GB29350/77 A GB 29350/77A GB 2935077 A GB2935077 A GB 2935077A GB 1572565 A GB1572565 A GB 1572565A
Authority
GB
United Kingdom
Prior art keywords
alloys
weight
alloy
container
zinc
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.)
Expired
Application number
GB29350/77A
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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
Schweizerische Aluminium AG
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 Alusuisse Holdings AG, Schweizerische Aluminium AG filed Critical Alusuisse Holdings AG
Publication of GB1572565A publication Critical patent/GB1572565A/en
Expired 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/10—Alloys based on aluminium with zinc as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/047—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with magnesium as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc as the next major constituent
    • 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
    • H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Microwave Tubes (AREA)
  • Battery Electrode And Active Subsutance (AREA)
GB29350/77A 1976-07-15 1977-07-13 Primary electric cells Expired GB1572565A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70554476A 1976-07-15 1976-07-15
US70718576A 1976-07-21 1976-07-21

Publications (1)

Publication Number Publication Date
GB1572565A true GB1572565A (en) 1980-07-30

Family

ID=27107527

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29350/77A Expired GB1572565A (en) 1976-07-15 1977-07-13 Primary electric cells

Country Status (8)

Country Link
AT (1) AT360238B (de)
DE (1) DE2731941C3 (de)
DK (1) DK306077A (de)
FR (1) FR2358468A1 (de)
GB (1) GB1572565A (de)
IT (1) IT1082132B (de)
NL (1) NL7707918A (de)
NO (1) NO145278C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013206030A1 (de) 2013-04-05 2014-10-09 Robert Bosch Gmbh Batteriegehäuse

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR899513A (fr) * 1943-11-09 1945-06-04 Trefileries Laminoirs Havre Sa Alliage de recouvrement par placage des alliages légers à très haute résistance du type al-zn-mg-cu
US3100581A (en) * 1959-04-21 1963-08-13 Aluminum Co Of America Duplex aluminous metal article
US3359085A (en) * 1964-06-02 1967-12-19 Aluminum Co Of America Aluminum-magnesium alloy sheet
US3661657A (en) * 1970-12-07 1972-05-09 Kaiser Aluminium Chem Corp Method for making aluminum sheet

Also Published As

Publication number Publication date
IT1082132B (it) 1985-05-21
DK306077A (da) 1978-01-16
DE2731941B2 (de) 1981-04-30
DE2731941A1 (de) 1978-01-19
NL7707918A (nl) 1978-01-17
FR2358468A1 (fr) 1978-02-10
NO145278B (no) 1981-11-09
NO772511L (no) 1978-01-17
DE2731941C3 (de) 1981-12-24
AT360238B (de) 1980-12-29
ATA508477A (de) 1980-05-15
NO145278C (no) 1982-02-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee