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1. WO2019221859 - METHODS, DEVICES AND SYSTEMS TO ISOLATE SOLID PRODUCTS IN MOLTEN FLUID ELECTRODE APPARATUS

Publication Number WO/2019/221859
Publication Date 21.11.2019
International Application No. PCT/US2019/027354
International Filing Date 12.04.2019
IPC
H01M 10/39 2006.1
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
H01M 4/134 2010.1
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 10/0563 2010.1
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
0563Liquid materials, e.g. for Li-SOCl2 cells
CPC
H01M 10/02
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
02Details
H01M 10/04
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
04Construction or manufacture in general
H01M 10/052
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
052Li-accumulators
H01M 10/0562
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
0562Solid materials
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 10/3909
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
3909Sodium-sulfur cells
Applicants
  • VISSERS BATTERY CORPORATION [US]/[US]
Inventors
  • VISSERS, Daniel, R.
  • TENORIO, Manoel
Agents
  • GAVRILOVICH, Charles, D., Jr.
Priority Data
15/982,49117.05.2018US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) METHODS, DEVICES AND SYSTEMS TO ISOLATE SOLID PRODUCTS IN MOLTEN FLUID ELECTRODE APPARATUS
(FR) PROCÉDÉS, DISPOSITIFS ET SYSTÈMES POUR ISOLER DES PRODUITS SOLIDES DANS UN APPAREIL À ÉLECTRODE FLUIDE FONDUE
Abstract
(EN) A thermal battery includes a negative electrode and a positive electrode separated from the negative electrode by an electrolyte where at least the positive electrode is in a fluid state at the operating temperature of the battery. A solid product isolation system decreases the concentration of solid products within the fluid positive electrode at least within the region near the electrolyte.
(FR) L'invention concerne une batterie thermique qui comprend une électrode négative et une électrode positive séparée de l'électrode négative par un électrolyte, au moins l'électrode positive étant dans un état fluide à la température de fonctionnement de la batterie. Un système d'isolation de produits solides diminue la concentration de produits solides à l'intérieur de l'électrode positive fluide, au moins dans la région proche de l'électrolyte.
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