DK2814082T3 - Elektrokemiske celler med glasholdige separatorer - Google Patents

Elektrokemiske celler med glasholdige separatorer Download PDF

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Publication number
DK2814082T3
DK2814082T3 DK14163569.8T DK14163569T DK2814082T3 DK 2814082 T3 DK2814082 T3 DK 2814082T3 DK 14163569 T DK14163569 T DK 14163569T DK 2814082 T3 DK2814082 T3 DK 2814082T3
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Denmark
Prior art keywords
electrochemical cell
separator
ceramic particles
particles
glass
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DK14163569.8T
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English (en)
Inventor
Hilmi Buqa
Pierre Blanc
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Leclanche Sa
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
    • 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
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • H01M4/387—Tin or alloys based on tin
    • 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
    • H01M4/485—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/443—Particulate material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Cell Separators (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)

Claims (9)

1. Coatingfremgangsmåde til fremstilling af en porøs separator, der omfatter flere lag, hvor hvert lag omfatter både glaspartikler og keramiske partikler, hvor fremgangsmåden omfatter følgende trin - tilvejebringelse af en blanding af et organisk polymermateriale af både glaspartikler og keramiske partikler og mindst to opløsningsmidler, hvor glaspartiklerne og de keramiske partikler omfatter 5-95% af blandingen, hvor det organiske polymermateriale omfatter 5-95% af blandingen og er valgt fra gruppen omfattende poly(vinylidenfluorid)-hexafluorpropen (PVDF-HFP), polyvinylidenfluo-rid (PVDF), PTFE, polymethylmethacrylat (PMMA), polypropylen (PP), poly-acrylsyre (PAA), polyvinylpyrrolidon (PVP), vandbaseret PVDF, acrylat, poly-acrylat, styrenbutadiengummi (SBR), naturlige og syntetiske gummier, latex, OPPANOL®, polyethylen (PE), ethylen-vinylacetat-copolymer (EVA), polyvinyl-alkohol (PVA) og blandinger deraf, hvor de keramiske partikler er fremstillet af et materiale valgt fra gruppen omfattende lithiumaluminiumtitanphosphat LixAly. Tiz(P04)3, hvor 1 < x < 2, 0 < y < 1, og 1 < z < 2, aluminiumoxid (AI2O3)af nano-størrelse, Zr02, SiC, UAIO2, Sn02 eller BaTi03, hvor opløsningsmidlet er valgt fra gruppen omfattende tetrahydrofuran (THF), acetone, ethanol, eddikesyre, dimethylacetamid (DMAC), dimethylsulfoxid (DMSO), hexamethylphosphoramid (HMPA), N-methylpyrrolidon (NMP), triethylphosphat (TEP), trimethylphosphat (TMP), tetramethylurinstof (TMU), butanon, propylencarbonat (PC), butanol-vand, silanol, silandiol, ethylenglycolmonohexylether, N,N-dimethylethanolamin, isopropylalkohol, toluen, normal butylalkohol, maleinsyreanhydrid, xylen og blandinger deraf og - fremstilling af et multilag ved faseinversion.
2. Fremgangsmåde ifølge krav 1, hvor den separator, der omfatter flere lag af både glaspartikler og keramiske partikler, deponeres i et enkelt trin.
3. Fremgangsmåde ifølge krav 1 eller 2, hvor glaspartiklerne og/eller de keramiske partikler er ionledende og/eller ikke-ionledende partikler.
4. Fremgangsmåde ifølge et hvilket som helst af kravene 1 til 3, hvor et adhæsionsadditiv tilsættes til blandingen.
5. Fremgangsmåde ifølge krav 4, hvor adhæsionsadditivet er valgt fra gruppen omfattende urethan og resiner.
6. Elektrokemisk celle, der omfatter en elektrokemisk celleelektrolyt, en anode, en katode og en separator, hvor separatoren fremstilles ved fremgangsmåden ifølge et hvilket som helst af kravene 1 til 5.
7. Elektrokemisk celle ifølge krav 6, hvor den elektrokemiske celle er en elektrokemisk celle i storskala.
8. Elektrokemisk celle ifølge krav 6, hvor anodematerialet er valgt fra gruppen omfattende grafit eller andre carbonbaserede materialer, Si eller kompositter omfattende Si, Li4Ti50i2, Li2Ti307, LixTi02 (hvor 0 S x < 1), Ti02, Ti02(0H)x (hvor x > 1) og blandinger deraf.
9. Anvendelse af en elektrokemisk celle ifølge krav 6 i forbrugerelektronik, stationære anvendelser som lagring af vedvarende energi, netnivellering, solenergi, store hybriddieselmotorer, militær, hybride elektriske køretøjer (HEV'er) og rumfartsanvendelser.
DK14163569.8T 2013-06-06 2014-04-04 Elektrokemiske celler med glasholdige separatorer DK2814082T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1310059.9A GB2514821A (en) 2013-06-06 2013-06-06 Electrochemical cells with glass containing separators

Publications (1)

Publication Number Publication Date
DK2814082T3 true DK2814082T3 (da) 2018-06-25

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ID=48805815

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Application Number Title Priority Date Filing Date
DK14163569.8T DK2814082T3 (da) 2013-06-06 2014-04-04 Elektrokemiske celler med glasholdige separatorer

Country Status (16)

Country Link
US (1) US9806313B2 (da)
EP (1) EP2814082B1 (da)
JP (2) JP2015008124A (da)
KR (1) KR20140143318A (da)
CY (1) CY1120500T1 (da)
DK (1) DK2814082T3 (da)
ES (1) ES2668146T3 (da)
GB (1) GB2514821A (da)
HR (1) HRP20180711T1 (da)
HU (1) HUE037119T2 (da)
LT (1) LT2814082T (da)
NO (1) NO2814082T3 (da)
PL (1) PL2814082T3 (da)
PT (1) PT2814082T (da)
SI (1) SI2814082T1 (da)
TR (1) TR201806316T4 (da)

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CN109314203B (zh) * 2016-06-08 2021-11-30 远景Aesc 日本有限公司 非水电解质二次电池
CN109314216B (zh) 2016-06-08 2021-08-17 远景Aesc 日本有限公司 非水电解质二次电池
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Also Published As

Publication number Publication date
PT2814082T (pt) 2018-05-09
KR20140143318A (ko) 2014-12-16
ES2668146T3 (es) 2018-05-17
PL2814082T3 (pl) 2018-08-31
HUE037119T2 (hu) 2018-08-28
GB201310059D0 (en) 2013-07-17
US20140363738A1 (en) 2014-12-11
HRP20180711T1 (hr) 2018-06-15
NO2814082T3 (da) 2018-08-18
JP2015008124A (ja) 2015-01-15
GB2514821A (en) 2014-12-10
EP2814082B1 (en) 2018-03-21
JP2019149383A (ja) 2019-09-05
TR201806316T4 (tr) 2018-06-21
CY1120500T1 (el) 2019-07-10
SI2814082T1 (en) 2018-07-31
LT2814082T (lt) 2018-05-10
JP7075374B2 (ja) 2022-05-25
EP2814082A1 (en) 2014-12-17
US9806313B2 (en) 2017-10-31

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