BE902827A - Piles electrochimiques aqueuses et leur fabrication - Google Patents

Piles electrochimiques aqueuses et leur fabrication

Info

Publication number
BE902827A
BE902827A BE0/215309A BE215309A BE902827A BE 902827 A BE902827 A BE 902827A BE 0/215309 A BE0/215309 A BE 0/215309A BE 215309 A BE215309 A BE 215309A BE 902827 A BE902827 A BE 902827A
Authority
BE
Belgium
Prior art keywords
electrochemical cells
aqueous electrochemical
manufacture
corrosion
reduced
Prior art date
Application number
BE0/215309A
Other languages
English (en)
Inventor
J R Rea
F E Parsen
P Chalipoyil
C C Wang
Original Assignee
Duracell Int
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 Int filed Critical Duracell Int
Publication of BE902827A publication Critical patent/BE902827A/fr

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)

Abstract

On réduit la corrosion dans des piles électrochimiques aqueuses comportant des anodes en zinc en utilisant des particules de zinc monocristallines, auxquelles de petites quantités d'un ou plusieurs des éléments formés par l'indium, le thallium, le gallium, le bismuth, le cadmium, l'étain et le plomb ont été ajoutées et amalgamées avec le mercure, en obtenant de la sorte un taux de corrosion et un bouillonnement de pile qui sont diminués de manière synergique. et ce meme avec une réduction de la teneur en mercure.
BE0/215309A 1984-07-09 1985-07-05 Piles electrochimiques aqueuses et leur fabrication BE902827A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62901184A 1984-07-09 1984-07-09

Publications (1)

Publication Number Publication Date
BE902827A true BE902827A (fr) 1985-11-04

Family

ID=24521220

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/215309A BE902827A (fr) 1984-07-09 1985-07-05 Piles electrochimiques aqueuses et leur fabrication

Country Status (18)

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

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 (fr) * 1990-08-14 1997-01-07 Dale R. Getz Cellules alcalines a peu pres exempte de mercure
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
ZA854961B (en) 1986-02-26
GB2161645B (en) 1987-10-14
IT8521475A0 (it) 1985-07-08
SG72590G (en) 1990-11-23
DE3524388A1 (de) 1986-02-06
GB8517353D0 (en) 1985-08-14
DK311785A (da) 1986-01-10
MX157252A (es) 1988-11-08
JPS6164076A (ja) 1986-04-02
ES8604659A1 (es) 1986-02-01
FR2567327B1 (fr) 1988-12-09
IN163914B (fr) 1988-12-10
NL8501874A (nl) 1986-02-03
GB2161645A (en) 1986-01-15
AU4467085A (en) 1986-01-16
CA1259371A (fr) 1989-09-12
KR860001496A (ko) 1986-02-26
AU567857B2 (en) 1987-12-03
BR8503252A (pt) 1986-03-25
PH21168A (en) 1987-08-05
FR2567327A1 (fr) 1986-01-10
ES544965A0 (es) 1986-02-01
IT1187685B (it) 1987-12-23
DK311785D0 (da) 1985-07-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DURACELL INTERNATIONAL INC.

Effective date: 19930731