MX9702838A - Catodo aditivo para celdas primarias alcalinas. - Google Patents

Catodo aditivo para celdas primarias alcalinas.

Info

Publication number
MX9702838A
MX9702838A MX9702838A MX9702838A MX9702838A MX 9702838 A MX9702838 A MX 9702838A MX 9702838 A MX9702838 A MX 9702838A MX 9702838 A MX9702838 A MX 9702838A MX 9702838 A MX9702838 A MX 9702838A
Authority
MX
Mexico
Prior art keywords
alkali
primary cells
alkali primary
cathode
additive
Prior art date
Application number
MX9702838A
Other languages
English (en)
Other versions
MXPA97002838A (es
Inventor
Horst Udo Jose
Christoph Klaus
Wolfgang Dr Puin
Original Assignee
Varta Batterie
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 Varta Batterie filed Critical Varta Batterie
Publication of MX9702838A publication Critical patent/MX9702838A/es
Publication of MXPA97002838A publication Critical patent/MXPA97002838A/es

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
    • 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
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0014—Alkaline electrolytes
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)

Abstract

La invencion se refiere a celdas primarias alcalinas que comprenden un gel de zinc como el material de ánodo, un electrolito acuoso alcalino, un separador y un material de cátodo que contiene dioxido de manganeso, en donde el material de cátodo contiene 0.1-5% en peso de titanatos de metal alcalino y/o titanatos de metal alcalinotérreo.
MXPA/A/1997/002838A 1996-04-20 1997-04-18 Catodo aditivo para celdas primarias alcalinas MXPA97002838A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19615845A DE19615845A1 (de) 1996-04-20 1996-04-20 Kathodenzusatz für alkalische Primärzellen
DE19615845.1 1996-04-20

Publications (2)

Publication Number Publication Date
MX9702838A true MX9702838A (es) 1998-05-31
MXPA97002838A MXPA97002838A (es) 1998-10-23

Family

ID=

Also Published As

Publication number Publication date
PL319531A1 (en) 1997-10-27
CZ294824B6 (cs) 2005-03-16
ES2146432T3 (es) 2000-08-01
US5919588A (en) 1999-07-06
JPH1040903A (ja) 1998-02-13
EP0802574A1 (de) 1997-10-22
PL184396B1 (pl) 2002-10-31
CN1098540C (zh) 2003-01-08
CO4560530A1 (es) 1998-02-10
SK47697A3 (en) 1997-11-05
CN1169597A (zh) 1998-01-07
KR100441166B1 (ko) 2004-10-02
HK1005964A1 (en) 1999-02-05
CZ109497A3 (en) 1997-12-17
CA2203046A1 (en) 1997-10-20
EP0802574B1 (de) 2000-04-26
DE19615845A1 (de) 1997-10-23
BR9701888A (pt) 1998-09-29
DE59701495D1 (de) 2000-05-31
KR970072534A (ko) 1997-11-07

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees