CN113594629A - 一种耐高温涂布膜、制备方法及其电化学装置 - Google Patents
一种耐高温涂布膜、制备方法及其电化学装置 Download PDFInfo
- Publication number
- CN113594629A CN113594629A CN202110787905.8A CN202110787905A CN113594629A CN 113594629 A CN113594629 A CN 113594629A CN 202110787905 A CN202110787905 A CN 202110787905A CN 113594629 A CN113594629 A CN 113594629A
- Authority
- CN
- China
- Prior art keywords
- temperature
- coating film
- resistant coating
- ultraviolet
- film according
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 111
- 238000000576 coating method Methods 0.000 title claims abstract description 111
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000000839 emulsion Substances 0.000 claims abstract description 76
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 68
- 239000006255 coating slurry Substances 0.000 claims abstract description 56
- 229920000642 polymer Polymers 0.000 claims abstract description 42
- 239000003999 initiator Substances 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000002270 dispersing agent Substances 0.000 claims abstract description 29
- 239000008367 deionised water Substances 0.000 claims abstract description 27
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 27
- 239000011230 binding agent Substances 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000003960 organic solvent Substances 0.000 claims abstract description 24
- 229920000098 polyolefin Polymers 0.000 claims description 63
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 42
- 239000007787 solid Substances 0.000 claims description 34
- 239000002245 particle Substances 0.000 claims description 33
- 239000004698 Polyethylene Substances 0.000 claims description 27
- 238000005524 ceramic coating Methods 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 18
- 239000012528 membrane Substances 0.000 claims description 16
- 238000002844 melting Methods 0.000 claims description 15
- 230000008018 melting Effects 0.000 claims description 15
- 239000000758 substrate Substances 0.000 claims description 15
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 13
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 12
- -1 polyethylene Polymers 0.000 claims description 11
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 claims description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 9
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims description 7
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- 239000011247 coating layer Substances 0.000 claims description 6
- 229920000058 polyacrylate Polymers 0.000 claims description 5
- 239000003792 electrolyte Substances 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 3
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims description 3
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 claims description 3
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 claims description 3
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 claims description 3
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 claims description 3
- 239000003945 anionic surfactant Substances 0.000 claims description 3
- 239000012952 cationic photoinitiator Substances 0.000 claims description 3
- 239000003093 cationic surfactant Substances 0.000 claims description 3
- 239000012949 free radical photoinitiator Substances 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 3
- 239000011118 polyvinyl acetate Substances 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 abstract description 14
- 230000035699 permeability Effects 0.000 abstract description 12
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052744 lithium Inorganic materials 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 3
- 238000005303 weighing Methods 0.000 description 31
- 230000000704 physical effect Effects 0.000 description 27
- 238000004132 cross linking Methods 0.000 description 23
- 239000000243 solution Substances 0.000 description 17
- 238000003756 stirring Methods 0.000 description 17
- 239000002002 slurry Substances 0.000 description 16
- 210000004379 membrane Anatomy 0.000 description 14
- 239000000919 ceramic Substances 0.000 description 11
- 239000011259 mixed solution Substances 0.000 description 11
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 9
- 239000012965 benzophenone Substances 0.000 description 9
- 235000019441 ethanol Nutrition 0.000 description 9
- 238000002156 mixing Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 6
- 229910001416 lithium ion Inorganic materials 0.000 description 6
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 6
- 150000004996 alkyl benzenes Chemical class 0.000 description 5
- 238000009472 formulation Methods 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- 229910052708 sodium Inorganic materials 0.000 description 5
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- GJKGAPPUXSSCFI-UHFFFAOYSA-N 2-Hydroxy-4'-(2-hydroxyethoxy)-2-methylpropiophenone Chemical compound CC(C)(O)C(=O)C1=CC=C(OCCO)C=C1 GJKGAPPUXSSCFI-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000011859 microparticle Substances 0.000 description 3
- DVEKCXOJTLDBFE-UHFFFAOYSA-N n-dodecyl-n,n-dimethylglycinate Chemical compound CCCCCCCCCCCC[N+](C)(C)CC([O-])=O DVEKCXOJTLDBFE-UHFFFAOYSA-N 0.000 description 3
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 3
- VVBLNCFGVYUYGU-UHFFFAOYSA-N 4,4'-Bis(dimethylamino)benzophenone Chemical compound C1=CC(N(C)C)=CC=C1C(=O)C1=CC=C(N(C)C)C=C1 VVBLNCFGVYUYGU-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 244000028419 Styrax benzoin Species 0.000 description 2
- 235000000126 Styrax benzoin Nutrition 0.000 description 2
- 235000008411 Sumatra benzointree Nutrition 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 229960002130 benzoin Drugs 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 235000019382 gum benzoic Nutrition 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- MSAHTMIQULFMRG-UHFFFAOYSA-N 1,2-diphenyl-2-propan-2-yloxyethanone Chemical compound C=1C=CC=CC=1C(OC(C)C)C(=O)C1=CC=CC=C1 MSAHTMIQULFMRG-UHFFFAOYSA-N 0.000 description 1
- OTKCEEWUXHVZQI-UHFFFAOYSA-N 1,2-diphenylethanone Chemical compound C=1C=CC=CC=1C(=O)CC1=CC=CC=C1 OTKCEEWUXHVZQI-UHFFFAOYSA-N 0.000 description 1
- YIKSHDNOAYSSPX-UHFFFAOYSA-N 1-propan-2-ylthioxanthen-9-one Chemical compound S1C2=CC=CC=C2C(=O)C2=C1C=CC=C2C(C)C YIKSHDNOAYSSPX-UHFFFAOYSA-N 0.000 description 1
- ZXDDPOHVAMWLBH-UHFFFAOYSA-N 2,4-Dihydroxybenzophenone Chemical compound OC1=CC(O)=CC=C1C(=O)C1=CC=CC=C1 ZXDDPOHVAMWLBH-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- DZZAHLOABNWIFA-UHFFFAOYSA-N 2-butoxy-1,2-diphenylethanone Chemical compound C=1C=CC=CC=1C(OCCCC)C(=O)C1=CC=CC=C1 DZZAHLOABNWIFA-UHFFFAOYSA-N 0.000 description 1
- KMNCBSZOIQAUFX-UHFFFAOYSA-N 2-ethoxy-1,2-diphenylethanone Chemical compound C=1C=CC=CC=1C(OCC)C(=O)C1=CC=CC=C1 KMNCBSZOIQAUFX-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
- IAXXETNIOYFMLW-COPLHBTASA-N [(1s,3s,4s)-4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl] 2-methylprop-2-enoate Chemical compound C1C[C@]2(C)[C@@H](OC(=O)C(=C)C)C[C@H]1C2(C)C IAXXETNIOYFMLW-COPLHBTASA-N 0.000 description 1
- RAWPGIYPSZIIIU-UHFFFAOYSA-N [benzoyl(phenyl)phosphoryl]-phenylmethanone Chemical compound C=1C=CC=CC=1C(=O)P(=O)(C=1C=CC=CC=1)C(=O)C1=CC=CC=C1 RAWPGIYPSZIIIU-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 210000002469 basement membrane Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910001593 boehmite Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 125000005520 diaryliodonium group Chemical group 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229940119545 isobornyl methacrylate Drugs 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229940051841 polyoxyethylene ether Drugs 0.000 description 1
- 229920000056 polyoxyethylene ether Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- 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
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
- H01M50/417—Polyolefins
-
- 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
-
- 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
- H01M50/449—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
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Paints Or Removers (AREA)
- Cell Separators (AREA)
Abstract
Description
Claims (20)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110787905.8A CN113594629B (zh) | 2021-07-13 | 2021-07-13 | 一种耐高温涂布膜、制备方法及其电化学装置 |
PCT/CN2022/104368 WO2023284619A1 (zh) | 2021-07-13 | 2022-07-07 | 一种涂布浆料、耐高温涂布膜及其制备方法和电化学装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110787905.8A CN113594629B (zh) | 2021-07-13 | 2021-07-13 | 一种耐高温涂布膜、制备方法及其电化学装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113594629A true CN113594629A (zh) | 2021-11-02 |
CN113594629B CN113594629B (zh) | 2024-06-07 |
Family
ID=78247068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110787905.8A Active CN113594629B (zh) | 2021-07-13 | 2021-07-13 | 一种耐高温涂布膜、制备方法及其电化学装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN113594629B (zh) |
WO (1) | WO2023284619A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114094284A (zh) * | 2021-11-16 | 2022-02-25 | 无锡恩捷新材料科技有限公司 | 一种新型交联隔膜及其制备方法,电池及电子设备 |
CN114243221A (zh) * | 2021-12-23 | 2022-03-25 | 中材锂膜有限公司 | 高弹性形变量隔膜及其制备方法 |
CN114678656A (zh) * | 2022-03-31 | 2022-06-28 | 苏州捷力新能源材料有限公司 | 一种小孔径锂电池隔膜及其制备方法和应用 |
CN115498365A (zh) * | 2022-08-18 | 2022-12-20 | 江西省通瑞新能源科技发展有限公司 | 高耐热性隔膜及其制备方法与应用 |
WO2023284619A1 (zh) * | 2021-07-13 | 2023-01-19 | 苏州捷力新能源材料有限公司 | 一种涂布浆料、耐高温涂布膜及其制备方法和电化学装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115926195B (zh) * | 2023-01-29 | 2023-08-08 | 广东碳语新材料有限公司 | 一种低分散剂含量聚烯烃微球乳液的制备方法和应用 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030005256A (ko) * | 2002-09-30 | 2003-01-17 | 한국과학기술연구원 | 자외선 경화형 다성분계 고분자 블렌드 전해질 및리튬이차전지, 그의 제조방법 |
JP2005347048A (ja) * | 2004-06-02 | 2005-12-15 | Nissan Motor Co Ltd | 架橋高分子電解質を用いた電池 |
JP2008066193A (ja) * | 2006-09-08 | 2008-03-21 | Nitto Denko Corp | 架橋微多孔質膜 |
JP2009070620A (ja) * | 2007-09-11 | 2009-04-02 | Nitto Denko Corp | 架橋微多孔質膜 |
CN101989651A (zh) * | 2009-07-29 | 2011-03-23 | 现代自动车株式会社 | 含离子聚合物的交联陶瓷涂层隔膜的制备方法、陶瓷涂层隔膜和使用该隔膜的锂二次电池 |
CN104157811A (zh) * | 2013-12-11 | 2014-11-19 | 中航锂电(洛阳)有限公司 | 一种锂离子电池复合隔膜、制备方法和应用 |
WO2015093683A1 (ko) * | 2013-12-18 | 2015-06-25 | 한화토탈 주식회사 | 수지 조성물과, 이를 이용하여 제조된 이차전지용 분리막 및 상기 분리막을 적용한 이차전지 |
CN105206777A (zh) * | 2015-10-26 | 2015-12-30 | 武汉惠强新能源材料科技有限公司 | 含锂离子传导多孔无机氧化物的锂电池隔膜及其制备方法 |
CN105304850A (zh) * | 2015-09-17 | 2016-02-03 | 中航锂电(洛阳)有限公司 | 锂离子电池复合隔膜用混合涂料、复合隔膜及其制备方法、锂离子电池 |
CN106953050A (zh) * | 2017-02-13 | 2017-07-14 | 河北金力新能源科技股份有限公司 | 一种耐高温多层隔膜复合锂离子电池隔膜及其制备方法 |
CN109524595A (zh) * | 2018-10-30 | 2019-03-26 | 东莞理工学院 | 一种具有自粘性涂层的复合锂电隔膜及其制备方法和应用 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103421208B (zh) * | 2013-05-23 | 2015-04-29 | 浙江大学 | 一种辐照交联锂离子电池隔膜及其制备方法 |
KR20170003548A (ko) * | 2014-05-01 | 2017-01-09 | 세키스이가가쿠 고교가부시키가이샤 | 내열성 합성 수지 미다공 필름 및 그의 제조 방법, 비수 전해액 이차 전지용 세퍼레이터, 및 비수 전해액 이차 전지 |
US10381626B2 (en) * | 2014-11-05 | 2019-08-13 | Asahi Kasei Kabushiki Kaisha | Heat-resistant synthetic resin microporous film and method for producing the same |
JP6394382B2 (ja) * | 2014-12-26 | 2018-09-26 | トヨタ自動車株式会社 | 光重合性組成物、非水電解質二次電池用のセパレータとその製造方法、および非水電解質二次電池 |
CN111224045A (zh) * | 2018-11-27 | 2020-06-02 | 佛山市盈博莱科技股份有限公司 | 一种具有热关断功能的陶瓷复合隔膜及其制备方法 |
CN113594629B (zh) * | 2021-07-13 | 2024-06-07 | 苏州捷力新能源材料有限公司 | 一种耐高温涂布膜、制备方法及其电化学装置 |
-
2021
- 2021-07-13 CN CN202110787905.8A patent/CN113594629B/zh active Active
-
2022
- 2022-07-07 WO PCT/CN2022/104368 patent/WO2023284619A1/zh active Application Filing
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030005256A (ko) * | 2002-09-30 | 2003-01-17 | 한국과학기술연구원 | 자외선 경화형 다성분계 고분자 블렌드 전해질 및리튬이차전지, 그의 제조방법 |
JP2005347048A (ja) * | 2004-06-02 | 2005-12-15 | Nissan Motor Co Ltd | 架橋高分子電解質を用いた電池 |
JP2008066193A (ja) * | 2006-09-08 | 2008-03-21 | Nitto Denko Corp | 架橋微多孔質膜 |
JP2009070620A (ja) * | 2007-09-11 | 2009-04-02 | Nitto Denko Corp | 架橋微多孔質膜 |
CN101989651A (zh) * | 2009-07-29 | 2011-03-23 | 现代自动车株式会社 | 含离子聚合物的交联陶瓷涂层隔膜的制备方法、陶瓷涂层隔膜和使用该隔膜的锂二次电池 |
CN104157811A (zh) * | 2013-12-11 | 2014-11-19 | 中航锂电(洛阳)有限公司 | 一种锂离子电池复合隔膜、制备方法和应用 |
WO2015093683A1 (ko) * | 2013-12-18 | 2015-06-25 | 한화토탈 주식회사 | 수지 조성물과, 이를 이용하여 제조된 이차전지용 분리막 및 상기 분리막을 적용한 이차전지 |
CN105304850A (zh) * | 2015-09-17 | 2016-02-03 | 中航锂电(洛阳)有限公司 | 锂离子电池复合隔膜用混合涂料、复合隔膜及其制备方法、锂离子电池 |
CN105206777A (zh) * | 2015-10-26 | 2015-12-30 | 武汉惠强新能源材料科技有限公司 | 含锂离子传导多孔无机氧化物的锂电池隔膜及其制备方法 |
CN106953050A (zh) * | 2017-02-13 | 2017-07-14 | 河北金力新能源科技股份有限公司 | 一种耐高温多层隔膜复合锂离子电池隔膜及其制备方法 |
CN109524595A (zh) * | 2018-10-30 | 2019-03-26 | 东莞理工学院 | 一种具有自粘性涂层的复合锂电隔膜及其制备方法和应用 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023284619A1 (zh) * | 2021-07-13 | 2023-01-19 | 苏州捷力新能源材料有限公司 | 一种涂布浆料、耐高温涂布膜及其制备方法和电化学装置 |
CN114094284A (zh) * | 2021-11-16 | 2022-02-25 | 无锡恩捷新材料科技有限公司 | 一种新型交联隔膜及其制备方法,电池及电子设备 |
WO2023087735A1 (zh) * | 2021-11-16 | 2023-05-25 | 苏州捷力新能源材料有限公司 | 一种新型交联隔膜及其制备方法、电池及电子设备 |
CN114094284B (zh) * | 2021-11-16 | 2024-05-10 | 苏州捷力新能源材料有限公司 | 一种新型交联隔膜及其制备方法,电池及电子设备 |
CN114243221A (zh) * | 2021-12-23 | 2022-03-25 | 中材锂膜有限公司 | 高弹性形变量隔膜及其制备方法 |
CN114243221B (zh) * | 2021-12-23 | 2022-10-11 | 中材锂膜有限公司 | 高弹性形变量隔膜及其制备方法 |
CN114678656A (zh) * | 2022-03-31 | 2022-06-28 | 苏州捷力新能源材料有限公司 | 一种小孔径锂电池隔膜及其制备方法和应用 |
CN115498365A (zh) * | 2022-08-18 | 2022-12-20 | 江西省通瑞新能源科技发展有限公司 | 高耐热性隔膜及其制备方法与应用 |
Also Published As
Publication number | Publication date |
---|---|
CN113594629B (zh) | 2024-06-07 |
WO2023284619A1 (zh) | 2023-01-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN113594629A (zh) | 一种耐高温涂布膜、制备方法及其电化学装置 | |
CN108878751B (zh) | 导电陶瓷复合隔膜和固态电池 | |
CN111326697B (zh) | 一种涂覆的隔膜及其制备方法 | |
CN105633326B (zh) | 芳香族聚酰胺复合隔膜 | |
CN102437303B (zh) | 复合多孔膜及其制备方法 | |
CN108949074B (zh) | 一种锂离子电池隔膜涂层用粘结剂及制备方法 | |
JP2015501523A (ja) | 耐熱性及び安定性に優れたポリオレフィン系複合微多孔膜及びその製造方法 | |
CN104157819A (zh) | 陶瓷和凝胶聚合物多层复合的锂电池隔膜及其制备方法 | |
CN106221480B (zh) | 一种锂离子电池隔膜涂层及其制备方法和应用 | |
CN104638217A (zh) | 一种复合改性隔膜及其制备方法 | |
CN106531936A (zh) | 一种锂离子电池陶瓷隔膜及其制备方法 | |
CN202534721U (zh) | 复合多孔膜 | |
CN103618059A (zh) | 一种高分子无机涂层锂离子电池隔膜及其制备方法 | |
CN102593403B (zh) | 一种高热安全温度的锂离子电池用隔膜及其制备方法 | |
CN102015083A (zh) | 具有高温热稳定性多孔层的微孔聚烯烃复合膜 | |
CN108690416A (zh) | 高分子-陶瓷杂化涂布组合物以及使用上述组合物的蓄电池分离膜制造方法 | |
CN111129393A (zh) | 一种混合涂覆的锂电池隔膜及其制备方法 | |
JP2016510267A (ja) | 電気化学的安定性に優れた複合微多孔膜及びその製造方法 | |
CN105585732A (zh) | 一种紫外交联聚芳醚酮多孔膜、制备方法及其应用 | |
CN109841785A (zh) | 一种电池隔膜及其制备方法及包含该隔膜的锂离子电池 | |
CN110429228B (zh) | 具有高粘结性聚合物涂膜的复合隔膜的制备方法 | |
CN106898720B (zh) | 一种锂离子电池隔膜及其制备方法 | |
CN111293262A (zh) | 降低锂电池热失控风险的复合隔膜、制备方法和锂电池 | |
CN113583532A (zh) | 一种锂电池陶瓷隔膜用耐高温粘结剂及其制备方法 | |
CN108155324A (zh) | 一种锂离子电池用双功能涂覆型隔膜及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220120 Address after: No. 889, Jieneng Road, equipment manufacturing zone, Gaolan Port Economic Zone, Zhuhai, Guangdong 519000 Applicant after: SHANGHAI ENERGY NEW MATERIALS TECHNOLOGY CO.,LTD. Address before: 201306 No. 155 Nanlu Highway, Pudong New Area, Shanghai Applicant before: SHANGHAI ENJIE NEW MATERIAL TECHNOLOGY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220428 Address after: 215200 Zhenze Town Industrial Development Zone (zhujiabang Village), Wujiang District, Suzhou City, Jiangsu Province Applicant after: SUZHOU GREENPOWER NEW ENERGY MATERIALS Co.,Ltd. Address before: No. 889, Jieneng Road, equipment manufacturing zone, Gaolan Port Economic Zone, Zhuhai, Guangdong 519000 Applicant before: SHANGHAI ENERGY NEW MATERIALS TECHNOLOGY CO.,LTD. |
|
GR01 | Patent grant |