CA1259371A - Cell corrosion reduction - Google Patents

Cell corrosion reduction

Info

Publication number
CA1259371A
CA1259371A CA000485736A CA485736A CA1259371A CA 1259371 A CA1259371 A CA 1259371A CA 000485736 A CA000485736 A CA 000485736A CA 485736 A CA485736 A CA 485736A CA 1259371 A CA1259371 A CA 1259371A
Authority
CA
Canada
Prior art keywords
anode
cell
mercury
single crystal
particles
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
CA000485736A
Other languages
English (en)
French (fr)
Inventor
Purush Chalilpoyil
Frank E. Parsen
Chih-Chung Wang
Jesse R. Rea
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
Duracell International 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 Duracell International Inc filed Critical Duracell International Inc
Application granted granted Critical
Publication of CA1259371A publication Critical patent/CA1259371A/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • 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
    • H01M4/42—Alloys based on zinc
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
CA000485736A 1984-07-09 1985-06-27 Cell corrosion reduction Expired CA1259371A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62901184A 1984-07-09 1984-07-09
US629,011 1984-07-09

Publications (1)

Publication Number Publication Date
CA1259371A true CA1259371A (en) 1989-09-12

Family

ID=24521220

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000485736A Expired CA1259371A (en) 1984-07-09 1985-06-27 Cell corrosion reduction

Country Status (18)

Country Link
JP (1) JPS6164076A (pt)
KR (1) KR860001496A (pt)
AU (1) AU567857B2 (pt)
BE (1) BE902827A (pt)
BR (1) BR8503252A (pt)
CA (1) CA1259371A (pt)
DE (1) DE3524388A1 (pt)
DK (1) DK311785A (pt)
ES (1) ES8604659A1 (pt)
FR (1) FR2567327B1 (pt)
GB (1) GB2161645B (pt)
IN (1) IN163914B (pt)
IT (1) IT1187685B (pt)
MX (1) MX157252A (pt)
NL (1) NL8501874A (pt)
PH (1) PH21168A (pt)
SG (1) SG72590G (pt)
ZA (1) ZA854961B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE57432B1 (en) * 1985-02-12 1992-09-09 Duracell Int Cell corrosion reduction
DE3902650A1 (de) * 1989-01-30 1990-08-02 Varta Batterie Galvanisches primaerelement
CA2046148C (en) * 1990-08-14 1997-01-07 Dale R. Getz Alkaline cells that are substantially free of mercury
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
US6251539B1 (en) * 1999-06-14 2001-06-26 The Gillette Company Alkaline cell with improved anode
US6602629B1 (en) 2000-05-24 2003-08-05 Eveready Battery Company, Inc. Zero mercury air cell
KR100855507B1 (ko) * 2007-08-08 2008-09-01 세방하이테크 주식회사 아말감 처리한 아연메쉬 음극을 적용한 산화은-아연1차전지 및 그 제조방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1393739A (en) * 1919-01-16 1921-10-18 Nat Carbon Co Inc Electric battery
US3623911A (en) * 1969-03-03 1971-11-30 Leesona Corp High-rate consumable metal electrodes
US3853625A (en) * 1970-04-03 1974-12-10 Union Carbide Corp Zinc fibers and needles and galvanic cell anodes made therefrom
US3764389A (en) * 1971-03-22 1973-10-09 C Hsia Method of producing a zinc alloy powder and an electrode therefrom
IE54142B1 (en) * 1982-04-19 1989-06-21 Mitsui Mining & Smelting Co Anode active material and alkaline cells containing same, and method for the production thereof
US4487651A (en) * 1983-04-06 1984-12-11 Duracell Inc. Method for making irregular shaped single crystal particles and the use thereof in anodes for electrochemical cells

Also Published As

Publication number Publication date
GB2161645A (en) 1986-01-15
ZA854961B (en) 1986-02-26
PH21168A (en) 1987-08-05
IN163914B (pt) 1988-12-10
ES8604659A1 (es) 1986-02-01
FR2567327A1 (fr) 1986-01-10
IT1187685B (it) 1987-12-23
ES544965A0 (es) 1986-02-01
MX157252A (es) 1988-11-08
SG72590G (en) 1990-11-23
JPS6164076A (ja) 1986-04-02
AU567857B2 (en) 1987-12-03
DK311785A (da) 1986-01-10
FR2567327B1 (fr) 1988-12-09
GB8517353D0 (en) 1985-08-14
DK311785D0 (da) 1985-07-08
KR860001496A (ko) 1986-02-26
DE3524388A1 (de) 1986-02-06
NL8501874A (nl) 1986-02-03
BE902827A (fr) 1985-11-04
GB2161645B (en) 1987-10-14
IT8521475A0 (it) 1985-07-08
AU4467085A (en) 1986-01-16
BR8503252A (pt) 1986-03-25

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Legal Events

Date Code Title Description
MKEX Expiry