CY1124441T1 - Μειωση της εκλυσης αεριων στα στοιχεια συσσωρευτων τιτανικου λιθιου - Google Patents

Μειωση της εκλυσης αεριων στα στοιχεια συσσωρευτων τιτανικου λιθιου

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Publication number
CY1124441T1
CY1124441T1 CY20211100748T CY211100748T CY1124441T1 CY 1124441 T1 CY1124441 T1 CY 1124441T1 CY 20211100748 T CY20211100748 T CY 20211100748T CY 211100748 T CY211100748 T CY 211100748T CY 1124441 T1 CY1124441 T1 CY 1124441T1
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Cyprus
Prior art keywords
battery cell
lithium titanate
reduction
gases
titanate battery
Prior art date
Application number
CY20211100748T
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English (en)
Inventor
Hilmi Buqa
Werner Scheifele
Michael Holzapfel
Sabine WUSSLER
Erika STUDENIK
Pierre Blanc
Original Assignee
Leclanché S.A.
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Publication date
Application filed by Leclanché S.A. filed Critical Leclanché S.A.
Publication of CY1124441T1 publication Critical patent/CY1124441T1/el

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    • H—ELECTRICITY
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/16—Homopolymers or copolymers or vinylidene fluoride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3415—Five-membered rings
    • C—CHEMISTRY; METALLURGY
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    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
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    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
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    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
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    • H—ELECTRICITY
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    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
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    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
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    • 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
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
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    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
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    • H01M10/0567—Liquid materials characterised by the additives
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    • H01M10/00—Secondary cells; Manufacture thereof
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    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
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    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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    • 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
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  • Chemical & Material Sciences (AREA)
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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)

Abstract

To πεδίο της εφεύρεσης αφορά στη μείωση της έκλυσης αερίων σε ένα στοιχείο συσσωρευτή τιτανικού λιθίου, σε μέθοδο για την προετοιμασία ηλεκτροδίων που οδηγούν σε μειωμένη έκλυση αερίων, στην κατασκευή ενός στοιχείου συσσωρευτή λιθίου που βασίζεται στην τιτανική ρίζα, το οποίο περιλαμβάνει αυτά τα ηλεκτρόδια, καθώς και στο κατασκευασμένο ηλεκτροχημικό στοιχείο συσσωρευτή. Η εφεύρεση προβλέπει μέθοδο για την προετοιμασία ενός ηλεκτροδίου για ένα στοιχείο συσσωρευτή τιτανικού λιθίου, η οποία περιλαμβάνει τη χρήση ακρυλικού υβριδικού λατέξ φθορίου για την προετοιμασία τουλάχιστον ενός ηλεκτροδίου ενός ηλεκτροχημικού στοιχείου συσσωρευτή.
CY20211100748T 2012-11-26 2021-08-20 Μειωση της εκλυσης αεριων στα στοιχεια συσσωρευτων τιτανικου λιθιου CY1124441T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1221217.1A GB2508218A (en) 2012-11-26 2012-11-26 Electrode for the reduction of gassing in lithium titanate cells
PCT/EP2013/074760 WO2014080039A1 (en) 2012-11-26 2013-11-26 Reduction of gassing in lithium titanate cells

Publications (1)

Publication Number Publication Date
CY1124441T1 true CY1124441T1 (el) 2022-07-22

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Country Status (18)

Country Link
US (1) US20150303482A1 (el)
EP (1) EP2923400B1 (el)
JP (1) JP2015535646A (el)
KR (2) KR20210038998A (el)
CN (1) CN104904041A (el)
CY (1) CY1124441T1 (el)
DK (1) DK2923400T3 (el)
ES (1) ES2884725T3 (el)
GB (1) GB2508218A (el)
HR (1) HRP20211338T1 (el)
HU (1) HUE055439T2 (el)
LT (1) LT2923400T (el)
PL (1) PL2923400T3 (el)
PT (1) PT2923400T (el)
RU (1) RU2668970C2 (el)
SI (1) SI2923400T1 (el)
WO (1) WO2014080039A1 (el)
ZA (1) ZA201502928B (el)

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EP2923400A1 (en) 2015-09-30
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