GB2170946B - Cell corrosion reduction - Google Patents

Cell corrosion reduction

Info

Publication number
GB2170946B
GB2170946B GB8603413A GB8603413A GB2170946B GB 2170946 B GB2170946 B GB 2170946B GB 8603413 A GB8603413 A GB 8603413A GB 8603413 A GB8603413 A GB 8603413A GB 2170946 B GB2170946 B GB 2170946B
Authority
GB
United Kingdom
Prior art keywords
corrosion reduction
cell corrosion
cell
reduction
corrosion
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
GB8603413A
Other languages
English (en)
Other versions
GB2170946A (en
GB8603413D0 (en
Inventor
Purush Chalilpoyil
Frank Eric Parsen
Jesse Randolph Rea
Chih-Chung Wang
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
Priority claimed from US06/749,688 external-priority patent/US4632890A/en
Priority claimed from US06/764,454 external-priority patent/US4585716A/en
Application filed by Duracell International Inc filed Critical Duracell International Inc
Publication of GB8603413D0 publication Critical patent/GB8603413D0/en
Publication of GB2170946A publication Critical patent/GB2170946A/en
Application granted granted Critical
Publication of GB2170946B publication Critical patent/GB2170946B/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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
    • 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
    • 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)
  • Battery Electrode And Active Subsutance (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB8603413A 1985-02-12 1986-02-12 Cell corrosion reduction Expired GB2170946B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US70083685A 1985-02-12 1985-02-12
US06/749,688 US4632890A (en) 1985-06-28 1985-06-28 Anode metal treatment and use of said anode in cell
US06/764,454 US4585716A (en) 1984-07-09 1985-08-12 Cell corrosion reduction

Publications (3)

Publication Number Publication Date
GB8603413D0 GB8603413D0 (en) 1986-03-19
GB2170946A GB2170946A (en) 1986-08-13
GB2170946B true GB2170946B (en) 1989-11-22

Family

ID=27418711

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8603413A Expired GB2170946B (en) 1985-02-12 1986-02-12 Cell corrosion reduction
GB8802013A Expired GB2200791B (en) 1985-02-12 1986-02-12 Cell corrosion reduction

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8802013A Expired GB2200791B (en) 1985-02-12 1986-02-12 Cell corrosion reduction

Country Status (16)

Country Link
AU (1) AU594661B2 (sv)
BE (1) BE904216A (sv)
BR (1) BR8600570A (sv)
CA (1) CA1271217A (sv)
CH (1) CH671304A5 (sv)
DE (1) DE3603342A1 (sv)
DK (1) DK66886A (sv)
ES (1) ES8706854A1 (sv)
FR (1) FR2577351B1 (sv)
GB (2) GB2170946B (sv)
IE (1) IE57432B1 (sv)
IT (1) IT1204791B (sv)
MX (1) MX163835B (sv)
NL (1) NL8600347A (sv)
NO (1) NO169098C (sv)
SE (1) SE8600606L (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1267189A (en) * 1985-06-28 1990-03-27 Jerrold Winger Alkaline cell employing a zinc electrode with reduced mercury additive
EP0352604A1 (fr) * 1988-07-25 1990-01-31 Cipel Générateur électrochimique primaire à électrolyte alcalin et à électrode négative de zinc
FR2634594B1 (fr) * 1988-07-25 1993-06-18 Cipel Wonder Generateur electrochimique a electrolyte alcalin et a electrode negative de zinc
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
US5626988A (en) * 1994-05-06 1997-05-06 Battery Technologies Inc. Sealed rechargeable cells containing mercury-free zinc anodes, and a method of manufacture
US8080336B2 (en) 2006-06-28 2011-12-20 Panasonic Corporation Alkaline dry battery
JP4516092B2 (ja) * 2007-05-10 2010-08-04 パナソニック株式会社 アルカリ乾電池
CN112928236A (zh) * 2021-01-21 2021-06-08 福建南平南孚电池有限公司 一种碱性电池

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195120A (en) * 1978-11-03 1980-03-25 P. R. Mallory & Co. Inc. Hydrogen evolution inhibitors for cells having zinc anodes
EP0121678A1 (en) * 1983-04-01 1984-10-17 International Business Machines Corporation Battery electrode
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

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE347906C (de) * 1918-11-16 1922-01-25 Alfred Eichhoff Galvanisches Element
US2233578A (en) * 1937-11-04 1941-03-04 Western Cartridge Co Method of making battery cans
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
BE789556A (fr) * 1971-10-01 1973-03-29 Union Carbide Corp Element alcain de pile au zinc
CA1086988A (en) * 1978-02-14 1980-10-07 Maheswar Sahoo Magnesium-lithium alloy
JPS56143662A (en) * 1980-04-07 1981-11-09 Tamagawa Kikai Kinzoku Kk High strength zinc alloy for dry cell
EP0080064B1 (de) * 1981-11-20 1986-07-30 VARTA Batterie Aktiengesellschaft Galvanisches Primärelement mit stromlos verzinktem negativen Elektrodenableiter
JPS58218760A (ja) * 1982-06-11 1983-12-20 Toshiba Battery Co Ltd アルカリ電池
DE3246957A1 (de) * 1982-12-18 1984-06-20 Varta Batterie Ag, 3000 Hannover Galvanisches element
BR8503252A (pt) * 1984-07-09 1986-03-25 Duracell Int Pilha eletroquimica,processo para producao de pilha eletroquimica aquosa,e composicao de materia para uso na producao de anodo de pilha eletroquimica aquosa com fervura reduzida
JPS61131363A (ja) * 1984-11-28 1986-06-19 Fuji Elelctrochem Co Ltd アルカリ電池
JPS61131367A (ja) * 1984-11-30 1986-06-19 Fuji Elelctrochem Co Ltd アルカリ電池用粒状亜鉛合金の処理方法
JPS61131366A (ja) * 1984-11-30 1986-06-19 Fuji Elelctrochem Co Ltd アルカリ電池用粒状亜鉛合金の処理方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195120A (en) * 1978-11-03 1980-03-25 P. R. Mallory & Co. Inc. Hydrogen evolution inhibitors for cells having zinc anodes
EP0121678A1 (en) * 1983-04-01 1984-10-17 International Business Machines Corporation Battery electrode
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
GB2200791A (en) 1988-08-10
IT8619386A0 (it) 1986-02-12
CA1271217A (en) 1990-07-03
FR2577351B1 (fr) 1989-09-29
BR8600570A (pt) 1986-10-21
NO169098B (no) 1992-01-27
DE3603342A1 (de) 1986-08-14
AU594661B2 (en) 1990-03-15
IE860198L (en) 1986-08-12
MX163835B (es) 1992-06-25
AU5324886A (en) 1986-08-21
GB2200791B (en) 1989-11-29
ES551801A0 (es) 1987-07-01
SE8600606D0 (sv) 1986-02-11
GB2170946A (en) 1986-08-13
FR2577351A1 (fr) 1986-08-14
IT1204791B (it) 1989-03-10
ES8706854A1 (es) 1987-07-01
NO169098C (no) 1992-05-06
GB8603413D0 (en) 1986-03-19
CH671304A5 (sv) 1989-08-15
IE57432B1 (en) 1992-09-09
NO860475L (no) 1986-08-13
DK66886D0 (da) 1986-02-11
BE904216A (fr) 1986-05-29
NL8600347A (nl) 1986-09-01
SE8600606L (sv) 1986-08-13
GB8802013D0 (en) 1988-02-24
DK66886A (da) 1986-08-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930212