NO333181B1 - Fremgangsmate for fremstilling av slurry til produksjon av batterifilm - Google Patents
Fremgangsmate for fremstilling av slurry til produksjon av batterifilm Download PDFInfo
- Publication number
- NO333181B1 NO333181B1 NO20101514A NO20101514A NO333181B1 NO 333181 B1 NO333181 B1 NO 333181B1 NO 20101514 A NO20101514 A NO 20101514A NO 20101514 A NO20101514 A NO 20101514A NO 333181 B1 NO333181 B1 NO 333181B1
- Authority
- NO
- Norway
- Prior art keywords
- slurry
- binder
- lithium ion
- procedure according
- carbonate
- Prior art date
Links
- 239000002002 slurry Substances 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 230000008569 process Effects 0.000 title claims abstract description 17
- 239000011230 binding agent Substances 0.000 claims abstract description 49
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 37
- 229910001416 lithium ion Inorganic materials 0.000 claims abstract description 37
- 238000000576 coating method Methods 0.000 claims abstract description 29
- 239000011149 active material Substances 0.000 claims abstract description 24
- 239000011248 coating agent Substances 0.000 claims abstract description 24
- 150000005677 organic carbonates Chemical class 0.000 claims abstract description 24
- 239000007772 electrode material Substances 0.000 claims abstract description 17
- 238000002156 mixing Methods 0.000 claims abstract description 14
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 33
- 239000002033 PVDF binder Substances 0.000 claims description 18
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 17
- 239000003085 diluting agent Substances 0.000 claims description 15
- 239000003792 electrolyte Substances 0.000 claims description 13
- 239000010405 anode material Substances 0.000 claims description 11
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 claims description 8
- 239000010406 cathode material Substances 0.000 claims description 7
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 7
- 229910011721 Li4.4Ge Inorganic materials 0.000 claims description 5
- 229910002981 Li4.4Si Inorganic materials 0.000 claims description 5
- 229910013458 LiC6 Inorganic materials 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 239000006182 cathode active material Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 239000002001 electrolyte material Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 229910014549 LiMn204 Inorganic materials 0.000 claims 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 23
- 239000002904 solvent Substances 0.000 description 19
- 239000011888 foil Substances 0.000 description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 10
- 239000011889 copper foil Substances 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 238000000265 homogenisation Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 6
- 229910021450 lithium metal oxide Inorganic materials 0.000 description 5
- 229910044991 metal oxide Inorganic materials 0.000 description 5
- 150000004706 metal oxides Chemical class 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000010345 tape casting Methods 0.000 description 4
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000008570 general process Effects 0.000 description 3
- -1 lithium hexafluorophosphate Chemical compound 0.000 description 3
- 229910003002 lithium salt Inorganic materials 0.000 description 3
- 159000000002 lithium salts Chemical class 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 150000005676 cyclic carbonates Chemical class 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000007784 solid electrolyte Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910012223 LiPFe Inorganic materials 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QABDZOZJWHITAN-UHFFFAOYSA-F [Li+].[Li+].[Li+].[Li+].[Li+].[Li+].[Li+].[Li+].[O-]P([O-])(F)=O.[O-]P([O-])(F)=O.[O-]P([O-])(F)=O.[O-]P([O-])(F)=O Chemical compound [Li+].[Li+].[Li+].[Li+].[Li+].[Li+].[Li+].[Li+].[O-]P([O-])(F)=O.[O-]P([O-])(F)=O.[O-]P([O-])(F)=O.[O-]P([O-])(F)=O QABDZOZJWHITAN-UHFFFAOYSA-F 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000011883 electrode binding agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 229910000625 lithium cobalt oxide Inorganic materials 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 229910002102 lithium manganese oxide Inorganic materials 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- 229910001947 lithium oxide Inorganic materials 0.000 description 1
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical compound [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 description 1
- 229910001486 lithium perchlorate Inorganic materials 0.000 description 1
- 229910001496 lithium tetrafluoroborate Inorganic materials 0.000 description 1
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical compound [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 description 1
- VLXXBCXTUVRROQ-UHFFFAOYSA-N lithium;oxido-oxo-(oxomanganiooxy)manganese Chemical compound [Li+].[O-][Mn](=O)O[Mn]=O VLXXBCXTUVRROQ-UHFFFAOYSA-N 0.000 description 1
- MCVFFRWZNYZUIJ-UHFFFAOYSA-M lithium;trifluoromethanesulfonate Chemical compound [Li+].[O-]S(=O)(=O)C(F)(F)F MCVFFRWZNYZUIJ-UHFFFAOYSA-M 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920000447 polyanionic polymer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001251 solid state electrolyte alloy Inorganic materials 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/364—Composites as mixtures
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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
- 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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- 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
- H01M10/058—Construction or manufacture
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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
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- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
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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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
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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
- H01M4/04—Processes of manufacture in general
- H01M4/043—Processes of manufacture in general involving compressing or compaction
- H01M4/0435—Rolling or calendering
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
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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
- H01M4/00—Electrodes
- 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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- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
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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
- H01M4/00—Electrodes
- 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
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- H01M4/00—Electrodes
- 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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- H01M4/00—Electrodes
- 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
- H01M4/13915—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx containing halogen atoms, e.g. LiCoOxFy
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- 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
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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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- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
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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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- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
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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
- 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
- H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
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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
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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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- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
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- 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
- H01M4/62—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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- 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
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- 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
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
- Y10T29/49115—Electric battery cell making including coating or impregnating
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
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- Battery Electrode And Active Subsutance (AREA)
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Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20101514A NO333181B1 (no) | 2010-10-28 | 2010-10-28 | Fremgangsmate for fremstilling av slurry til produksjon av batterifilm |
| PCT/IB2011/054738 WO2012056389A1 (en) | 2010-10-28 | 2011-10-24 | Method for manufacturing of slurry for production of battery film |
| US13/882,501 US9324998B2 (en) | 2010-10-28 | 2011-10-24 | Method for manufacturing of slurry for production of battery film |
| CN2011800632082A CN103460492A (zh) | 2010-10-28 | 2011-10-24 | 用于生产电池组薄膜的浆料的制造方法 |
| CA2819391A CA2819391C (en) | 2010-10-28 | 2011-10-24 | Method for manufacturing of slurry for production of battery film |
| SG2013033139A SG190071A1 (en) | 2010-10-28 | 2011-10-24 | Method for manufacturing of slurry for production of battery film |
| JP2013535558A JP6158707B2 (ja) | 2010-10-28 | 2011-10-24 | フィルム状電池製造のためのスラリーの製造方法 |
| BR112013010447A BR112013010447A2 (pt) | 2010-10-28 | 2011-10-24 | método para fabricação de pasta para produção de película de bateria |
| EP11793868.8A EP2633583B1 (en) | 2010-10-28 | 2011-10-24 | Method for manufacturing of slurry for production of battery film |
| US15/138,797 US10153482B2 (en) | 2010-10-28 | 2016-04-26 | Method for manufacturing of slurry for production of battery film |
| US16/288,859 US11355744B2 (en) | 2010-10-28 | 2019-02-28 | Lithium ion battery electrode with uniformly dispersed electrode binder and conductive additive |
| US17/834,838 US20220302438A1 (en) | 2010-10-28 | 2022-06-07 | Lithium ion battery electrode with uniformly dispersed electrode binder and conductive additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20101514A NO333181B1 (no) | 2010-10-28 | 2010-10-28 | Fremgangsmate for fremstilling av slurry til produksjon av batterifilm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20101514A1 NO20101514A1 (no) | 2012-04-30 |
| NO333181B1 true NO333181B1 (no) | 2013-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20101514A NO333181B1 (no) | 2010-10-28 | 2010-10-28 | Fremgangsmate for fremstilling av slurry til produksjon av batterifilm |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US9324998B2 (zh) |
| EP (1) | EP2633583B1 (zh) |
| JP (1) | JP6158707B2 (zh) |
| CN (1) | CN103460492A (zh) |
| BR (1) | BR112013010447A2 (zh) |
| CA (1) | CA2819391C (zh) |
| NO (1) | NO333181B1 (zh) |
| SG (1) | SG190071A1 (zh) |
| WO (1) | WO2012056389A1 (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR102295365B1 (ko) | 2014-12-31 | 2021-08-31 | 삼성전자주식회사 | 복합 음극 활물질, 그 제조방법, 이를 포함하는 음극 및 리튬이차전지 |
| JP6206439B2 (ja) * | 2015-04-06 | 2017-10-04 | トヨタ自動車株式会社 | 非水電解液二次電池の製造方法 |
| CN108630898A (zh) * | 2017-03-20 | 2018-10-09 | 索尼公司 | 锂离子电池负极极片的制备方法、由此制得的负极极片和包含其的锂离子电池 |
| KR20210136705A (ko) * | 2020-05-08 | 2021-11-17 | 주식회사 엘지에너지솔루션 | 음극, 상기 음극의 제조 방법, 이차전지, 및 상기 이차전지의 제조방법 |
| US20220380606A1 (en) | 2021-05-25 | 2022-12-01 | Ionobell, Inc. | Silicon material and method of manufacture |
| WO2023064395A1 (en) * | 2021-10-12 | 2023-04-20 | Ionobell, Inc | Silicon battery and method for assembly |
| WO2024010903A1 (en) | 2022-07-08 | 2024-01-11 | Ionobell, Inc. | Electrode slurry and method of manufacture |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62213064A (ja) * | 1986-03-14 | 1987-09-18 | Showa Denko Kk | リチウム合金負極及びその製造方法 |
| JPH0367614A (ja) | 1989-08-07 | 1991-03-22 | Bridgestone Corp | プレキューア方式タイヤ加硫治具 |
| JP2721467B2 (ja) * | 1993-02-25 | 1998-03-04 | キヤノン株式会社 | リチウム電池材回収方法 |
| JPH07105940A (ja) * | 1993-10-01 | 1995-04-21 | Matsushita Electric Ind Co Ltd | 非水電解液電池 |
| JPH09167614A (ja) | 1995-12-15 | 1997-06-24 | Yuasa Corp | 複合電極の製造方法 |
| JPH11250892A (ja) * | 1998-02-26 | 1999-09-17 | Yuasa Corp | 電 池 |
| JP4226704B2 (ja) * | 1998-11-05 | 2009-02-18 | 株式会社クレハ | 非水系電気化学素子電極用バインダー溶液、電極合剤、電極および電気化学素子 |
| DE19952335B4 (de) * | 1999-10-29 | 2007-03-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | In elektrochemischen Bauelementen verwendbare pastöse Masse, damit gebildete Schichten, Folien, Schichtverbünde und wiederaufladbare elektrochemische Zellen sowie Verfahren zur Herstellung der Schichten, Folien und Schichtverbünde |
| US7491467B2 (en) * | 2002-12-17 | 2009-02-17 | Mitsubishi Chemical Corporation | Negative electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery using the same |
| JP4077432B2 (ja) | 2003-07-07 | 2008-04-16 | Ｔｄｋ株式会社 | 電気化学素子 |
| DE10352063B4 (de) * | 2003-11-07 | 2013-01-03 | Dilo Trading Ag | Lithium-Polymerzelle, Verfahren zu deren Herstellung und Lithium-Polymer-Batterie-System damit |
| CN1691375A (zh) * | 2004-04-30 | 2005-11-02 | 中国电子科技集团公司第十八研究所 | 一种含辅助粘接剂电极的制造方法 |
| KR100583672B1 (ko) | 2004-06-07 | 2006-05-26 | 한국전기연구원 | 리튬이차전지용 고출력 극판의 제조방법 |
| CN101278423A (zh) * | 2005-09-29 | 2008-10-01 | 株式会社Lg化学 | 具有增强性能的电极及包括该电极的电化学装置 |
| JP2010064022A (ja) * | 2008-09-11 | 2010-03-25 | Nissan Motor Co Ltd | 溶媒回収システムおよび溶媒回収方法 |
| KR101578706B1 (ko) * | 2008-12-05 | 2015-12-18 | 삼성에스디아이 주식회사 | 캐소드 및 이를 채용한 리튬 전지 |
| TWI411149B (zh) * | 2008-12-31 | 2013-10-01 | Ind Tech Res Inst | 鋰電池及其製造方法 |
| US9893377B2 (en) * | 2009-09-25 | 2018-02-13 | Kabushiki Kaisha Toshiba | Nonaqueous electrolyte battery, battery pack and vehicle |
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2010
- 2010-10-28 NO NO20101514A patent/NO333181B1/no not_active IP Right Cessation
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2011
- 2011-10-24 EP EP11793868.8A patent/EP2633583B1/en active Active
- 2011-10-24 SG SG2013033139A patent/SG190071A1/en unknown
- 2011-10-24 WO PCT/IB2011/054738 patent/WO2012056389A1/en active Application Filing
- 2011-10-24 BR BR112013010447A patent/BR112013010447A2/pt not_active Application Discontinuation
- 2011-10-24 US US13/882,501 patent/US9324998B2/en active Active
- 2011-10-24 JP JP2013535558A patent/JP6158707B2/ja active Active
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- 2011-10-24 CN CN2011800632082A patent/CN103460492A/zh active Pending
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|---|---|
| CA2819391C (en) | 2017-07-18 |
| US9324998B2 (en) | 2016-04-26 |
| BR112013010447A2 (pt) | 2016-12-06 |
| JP2013545234A (ja) | 2013-12-19 |
| US10153482B2 (en) | 2018-12-11 |
| US20160365568A1 (en) | 2016-12-15 |
| US20130219704A1 (en) | 2013-08-29 |
| EP2633583A1 (en) | 2013-09-04 |
| CA2819391A1 (en) | 2012-05-03 |
| WO2012056389A1 (en) | 2012-05-03 |
| EP2633583B1 (en) | 2018-08-29 |
| SG190071A1 (en) | 2013-06-28 |
| JP6158707B2 (ja) | 2017-07-05 |
| NO20101514A1 (no) | 2012-04-30 |
| CN103460492A (zh) | 2013-12-18 |
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