BE902827A - AQUEOUS ELECTROCHEMICAL CELLS AND THEIR MANUFACTURE - Google Patents

AQUEOUS ELECTROCHEMICAL CELLS AND THEIR MANUFACTURE

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
French (fr)
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/en

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

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.Corrosion is reduced in aqueous electrochemical cells with zinc anodes using monocrystalline zinc particles, to which small amounts of one or more of the elements formed by indium, thallium, gallium, bismuth, cadmium , tin and lead were added and amalgamated with mercury, thereby obtaining a rate of corrosion and boiling of the cell which are reduced synergistically. and even with a reduction in the mercury content.

BE0/215309A 1984-07-09 1985-07-05 AQUEOUS ELECTROCHEMICAL CELLS AND THEIR MANUFACTURE BE902827A (en)

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 (en) 1985-11-04

Family

ID=24521220

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/215309A BE902827A (en) 1984-07-09 1985-07-05 AQUEOUS ELECTROCHEMICAL CELLS AND THEIR MANUFACTURE

Country Status (18)

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

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 (en) * 1989-01-30 1990-08-02 Varta Batterie GALVANIC PRIME ELEMENT
CA2046148C (en) * 1990-08-14 1997-01-07 Dale R. Getz Alkaline cells that are substantially free of mercury
JP3553104B2 (en) 1992-08-04 2004-08-11 株式会社エスアイアイ・マイクロパーツ Alkaline battery
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 (en) * 2007-08-08 2008-09-01 세방하이테크 주식회사 Silver oxide-zinc primary battery which applied the zinc mesh cathode which it treated amalgam and the manufacturing method

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
FR2567327A1 (en) 1986-01-10
CA1259371A (en) 1989-09-12
BR8503252A (en) 1986-03-25
GB2161645A (en) 1986-01-15
FR2567327B1 (en) 1988-12-09
PH21168A (en) 1987-08-05
ZA854961B (en) 1986-02-26
AU4467085A (en) 1986-01-16
AU567857B2 (en) 1987-12-03
MX157252A (en) 1988-11-08
GB2161645B (en) 1987-10-14
IT8521475A0 (en) 1985-07-08
IT1187685B (en) 1987-12-23
DK311785A (en) 1986-01-10
JPS6164076A (en) 1986-04-02
ES8604659A1 (en) 1986-02-01
IN163914B (en) 1988-12-10
NL8501874A (en) 1986-02-03
GB8517353D0 (en) 1985-08-14
KR860001496A (en) 1986-02-26
SG72590G (en) 1990-11-23
ES544965A0 (en) 1986-02-01
DK311785D0 (en) 1985-07-08
DE3524388A1 (en) 1986-02-06

Similar Documents

Publication Publication Date Title
De Leon et al. The removal of Pb (II) from aqueous solutions using a reticulated vitreous carbon cathode cell—the influence of the electrolyte medium
NZ330628A (en) Lead-acid battery with cell grids of particular calcium, tin, silver, lead alloy so as to be fabricated by direct casting
BE902827A (en) AQUEOUS ELECTROCHEMICAL CELLS AND THEIR MANUFACTURE
BE901572A (en) ACTIVE MATERIAL FOR NEGATIVE POLES OF ALKALINE DRY CELLS AND PROCESS FOR PREPARING THE SAME.
FR2381392A1 (en) SOLAR CELL
ES8706854A1 (en) Cell corrosion reduction
FR2356286A1 (en) Electrochemical compsn. esp. for fuel cell cathodes - consists of a mixed oxide of manganese and copper, nickel and/or silver
DE2241369C3 (en) Electrode for lead accumulators
FR2489599A1 (en) CATHODIC REAGENT FOR ALKALINE PRIMARY BATTERIES AND BATTERIES CONTAINING SAID REAGENT
Wales et al. Anodes of Al alloyed with Zn for seawater batteries
JPS5532391A (en) Sealed lead storage battery
FR2418549A1 (en) GALVANIC ELEMENT INCLUDING A NEGATIVE ZINC ELECTRODE
Boswell Indium as an anode material
Ponce de Leon et al. The influence of the medium on Pb (II) removal on a 3-dimensional electrode.
US1777202A (en) Electric cell
IE57059B1 (en) Process for the production of anode active materials for use in cells
Sugiura et al. Microscopic observation of electrodeposition sites of Tl2O3 at n-type CdSe electrode
GB1439888A (en) Lead base calcium-tin alloy and use thereof
SU361489A1 (en) LEAD ACCUMULATOR BATTERY
JPS56168368A (en) Lead acid battery
JPS56116276A (en) Solid electrochemical cell
Babenko et al. Kinetic analysis of photoelectrochemical hydrogen evolution over p-type silicon in acidic aqueous solutions of electrolytes
JPS5543762A (en) Silver oxide secondary cell
Kublanovskii et al. The Mechanism of Reduction of Cadmium(II) from Ethylenediaminetetra-acetate Electrolytes
PARK Preparation of highly efficient solar cells and corrosion studies on solar cell materials[Final Report, 1 Jul. 1978- 30 Jun. 1979]

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DURACELL INTERNATIONAL INC.

Effective date: 19930731