WO2021037991A1 - Elektrochemische energiespeichervorrichtung - Google Patents

Elektrochemische energiespeichervorrichtung Download PDF

Info

Publication number
WO2021037991A1
WO2021037991A1 PCT/EP2020/073992 EP2020073992W WO2021037991A1 WO 2021037991 A1 WO2021037991 A1 WO 2021037991A1 EP 2020073992 W EP2020073992 W EP 2020073992W WO 2021037991 A1 WO2021037991 A1 WO 2021037991A1
Authority
WO
WIPO (PCT)
Prior art keywords
cell
electrochemical cell
tube
electrolyte
electrochemical
Prior art date
Application number
PCT/EP2020/073992
Other languages
German (de)
English (en)
French (fr)
Inventor
Cord-Heinrich Dustmann
Michael Bayer
Original Assignee
Battery Consult Ag
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 Battery Consult Ag filed Critical Battery Consult Ag
Priority to BR112022003552A priority Critical patent/BR112022003552A2/pt
Priority to AU2020338256A priority patent/AU2020338256A1/en
Priority to EP20767486.2A priority patent/EP4022699A1/de
Publication of WO2021037991A1 publication Critical patent/WO2021037991A1/de

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
    • H01M4/381—Alkaline or alkaline earth metals elements
    • 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
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
    • H01M10/3909—Sodium-sulfur cells
    • 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
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/38—Construction or manufacture
    • 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
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
    • H01M10/3909—Sodium-sulfur cells
    • H01M10/3954—Sodium-sulfur cells containing additives or special arrangement in the sulfur compartment
    • 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
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
    • H01M10/3909—Sodium-sulfur cells
    • H01M10/3963—Sealing means between the solid electrolyte and holders
    • 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
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
    • H01M10/399—Cells with molten salts
    • 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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
PCT/EP2020/073992 2019-08-27 2020-08-27 Elektrochemische energiespeichervorrichtung WO2021037991A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BR112022003552A BR112022003552A2 (pt) 2019-08-27 2020-08-27 Dispositivo de armazenamento de energia eletroquímica
AU2020338256A AU2020338256A1 (en) 2019-08-27 2020-08-27 Electrochemical energy storage device
EP20767486.2A EP4022699A1 (de) 2019-08-27 2020-08-27 Elektrochemische energiespeichervorrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01074/19A CH716540A1 (de) 2019-08-27 2019-08-27 Elektrochemische Energiespeichervorrichtung.
CH1074/19 2019-08-27

Publications (1)

Publication Number Publication Date
WO2021037991A1 true WO2021037991A1 (de) 2021-03-04

Family

ID=67988830

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2020/073992 WO2021037991A1 (de) 2019-08-27 2020-08-27 Elektrochemische energiespeichervorrichtung

Country Status (5)

Country Link
EP (1) EP4022699A1 (pt)
AU (1) AU2020338256A1 (pt)
BR (1) BR112022003552A2 (pt)
CH (1) CH716540A1 (pt)
WO (1) WO2021037991A1 (pt)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966492A (en) 1975-08-20 1976-06-29 Ford Motor Company Sodium sulfur battery or cell with improved ampere-hour capacity
GB2182194A (en) 1985-09-23 1987-05-07 Lilliwyte Sa Electrochemical cell
WO1994023467A2 (en) 1993-04-02 1994-10-13 Programme 3 Patent Holdings Electrochemical cell
EP2541646A1 (en) 2011-06-30 2013-01-02 General Electric Company Electrochemical cells, and related devices
US20170104244A1 (en) 2015-10-07 2017-04-13 General Electric Company Positive electrode composition for overdischarge protection

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966492A (en) 1975-08-20 1976-06-29 Ford Motor Company Sodium sulfur battery or cell with improved ampere-hour capacity
GB2182194A (en) 1985-09-23 1987-05-07 Lilliwyte Sa Electrochemical cell
US4722875A (en) 1985-09-23 1988-02-02 501 Lilliwyte Societe Anonyme Electrochemical cell
WO1994023467A2 (en) 1993-04-02 1994-10-13 Programme 3 Patent Holdings Electrochemical cell
EP2541646A1 (en) 2011-06-30 2013-01-02 General Electric Company Electrochemical cells, and related devices
US20170104244A1 (en) 2015-10-07 2017-04-13 General Electric Company Positive electrode composition for overdischarge protection

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
T. OSHIMAM. KAJITAA. OKUNO: "Development of Sodium-Sulfur Batteries", INT. J. APPL. CERAM. TECHNOL., vol. 1, no. 3, 2004, pages 269 - 76

Also Published As

Publication number Publication date
BR112022003552A2 (pt) 2022-05-24
CH716540A1 (de) 2021-03-15
EP4022699A1 (de) 2022-07-06
AU2020338256A1 (en) 2022-03-17

Similar Documents

Publication Publication Date Title
EP2561578B1 (de) Anordnung zur speicherung elektrischer energie in elektrochemischen zellen mit grossem durchmesser und hoher speicherkapazität
DE3632130C2 (de) Verfahren zur Herstellung einer Kathode und Mittel zur Durchführung des Verfahrens
DE3718918C2 (de) Elektrochemische Zelle und Verfahren zu deren Herstellung
DE1011022B (de) Staendig gasdicht verschlossener alkalischer Akkumulator mit poroesen Elektroden aus gesinterten Metallen
DE4427218A1 (de) Wiederaufladbare elektrochemische Hochtemperaturzelle
DE2807033B2 (de) Alkalische galvanische Zelle
DE3942181C2 (de) Vorläufer für eine Hochtemperaturzelle und Verfahren zur Herstellung einer Hochtemperaturzelle
DE2808433B2 (de) Wiederaufladbare, gegen die umgebende Atmosphäre verschlossene elektrochemische Zelle und Verfahren zu deren Herstellung
EP0658948B1 (de) Elektrischer Nickel-Metallhydrid Akkumulator mit graphitenthaltender Nickelhydroxidelektrode
DE3208011A1 (de) Elektrochemische zelle
DE2544312C3 (de) Gas- und fltissigkeitsdicht verschlossener alkalischer Akkumulator
WO2021037991A1 (de) Elektrochemische energiespeichervorrichtung
EP0099492A1 (de) Elektrochemische Speicherzelle
DE1496344B2 (de) Akkumulatorenzelle, die neben positiven und negativen Hauptelektroden eine Steuerelektrode enthält
DE2819583A1 (de) Elektrochemische speicherzelle
EP0303793B1 (de) Gasdicht verschlossener alkalischer Akkumulator
EP0096265B1 (de) Elektrochemische Speicherzelle
DE102013206740A1 (de) Alkali-Sauerstoff-Zelle mit Titanat-Anode
DE3022449A1 (de) Elektrochemische speicherzelle
DE2948700C2 (de) Schaltung zur Sicherung von Speicherzellen
DE1671864B2 (de) Thermisch aktivierbares galvanisches element
EP0552441B1 (de) Gasdicht verschlossener alkalischer Akkumulator in Knopfzellenform
DE3222525C2 (pt)
WO2022156983A1 (de) Verfahren zum herstellen eines elektrischen energiespeichers sowie elektrischer energiespeicher
DE2438286C3 (de) Poröse Akkumulatorelektrode

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20767486

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112022003552

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 2020338256

Country of ref document: AU

Date of ref document: 20200827

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2020767486

Country of ref document: EP

Effective date: 20220328

ENP Entry into the national phase

Ref document number: 112022003552

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20220224