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1. WO2011070056 - BATTERY AND METHOD FOR OPERATING A BATTERY

Publication Number WO/2011/070056
Publication Date 16.06.2011
International Application No. PCT/EP2010/069141
International Filing Date 08.12.2010
IPC
H01M 12/08 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
12Hybrid cells; Manufacture thereof
08composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
H01M 10/39 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
36Accumulators not provided for in groups H01M10/05-H01M10/3492
39working at high temperature
CPC
H01M 10/0561
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
05Accumulators with non-aqueous electrolyte
056characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
0561the electrolyte being constituted of inorganic materials only
H01M 10/39
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
36Accumulators not provided for in groups H01M10/05-H01M10/34
39working at high temperature
H01M 12/08
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
12Hybrid cells; Manufacture thereof
08composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
H01M 2300/0077
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2300Electrolytes
0017Non-aqueous electrolytes
0065Solid electrolytes
0068inorganic
0071Oxides
0074Ion conductive at high temperature
0077based on zirconium oxide
H01M 4/134
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of or comprising active material
13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
134Electrodes based on metals, Si or alloys
H01M 6/185
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
6Primary cells; Manufacture thereof
14Cells with non-aqueous electrolyte
18with solid electrolyte
185with oxides, hydroxides or oxysalts as solid electrolytes
Applicants
  • SIEMENS AKTIENGESELLSCHAFT [DE]/[DE] (AllExceptUS)
  • GREINER, Horst [DE]/[DE] (UsOnly)
  • LANDES, Harald [DE]/[DE] (UsOnly)
  • ZAMPIERI, Alessandro [IT]/[DE] (UsOnly)
Inventors
  • GREINER, Horst
  • LANDES, Harald
  • ZAMPIERI, Alessandro
Common Representative
  • SIEMENS AKTIENGESELLSCHAFT
Priority Data
10 2009 057 718.110.12.2009DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) BATTERIE UND VERFAHREN ZUM BETREIBEN EINER BATTERIE
(EN) BATTERY AND METHOD FOR OPERATING A BATTERY
(FR) BATTERIE ET SON PROCÉDÉ DE FONCTIONNEMENT
Abstract
(DE)
Batterie mit einer ersten Elektrode und einer zweiten Elektrode, zwischen denen ein Festkörperelektrolyt angeordnet ist, sowie mit einer an der ersten Elektrode angeordneten Prozessgaszuführung. Die Erfindung zeichnet sich dadurch aus, dass das Material der zweiten Elektrode mindestens zwei Phasen umfasst, wobei eine erste Phase ein elektrisch leitfähiges Material ist und eine zweite Phase ein elektrolytisch leitendes oder elektronisch und ionisch leitendes Material ist.
(EN)
The invention relates to a battery having a first electrode and a second electrode, between which a solid electrolyte is disposed, and having a process gas feed disposed on the first electrode. The invention is characterized in that the material of the second electrode comprises at least two phases, wherein a first phase is an electrically conductive material and a second phase is an electrolytically conductive or electronically and ionically conductive material.
(FR)
L'invention concerne une batterie présentant une première électrode et une seconde électrode ainsi qu'une amenée de gaz de processus disposée sur la première électrode, un électrolyte solide étant disposé entre lesdites électrodes. L'invention est caractérisée en ce que le matériau de la seconde électrode comporte au moins deux phases, une première phase étant un matériau électroconducteur et une seconde phase étant un matériau électrolytiquement conducteur ou électroniquement et ioniquement conducteur.
Also published as
Latest bibliographic data on file with the International Bureau