CN103814459A - 隔膜的制造方法以及配备由所述方法制造的隔膜的电化学装置 - Google Patents
隔膜的制造方法以及配备由所述方法制造的隔膜的电化学装置 Download PDFInfo
- Publication number
- CN103814459A CN103814459A CN201280045453.5A CN201280045453A CN103814459A CN 103814459 A CN103814459 A CN 103814459A CN 201280045453 A CN201280045453 A CN 201280045453A CN 103814459 A CN103814459 A CN 103814459A
- Authority
- CN
- China
- Prior art keywords
- barrier film
- porous coating
- manufacture method
- inorganic particulate
- binder solution
- 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
- 238000000034 method Methods 0.000 title claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 46
- 239000000126 substance Substances 0.000 title abstract 3
- 239000011230 binding agent Substances 0.000 claims abstract description 87
- 239000011248 coating agent Substances 0.000 claims abstract description 74
- 238000000576 coating method Methods 0.000 claims abstract description 74
- 239000000853 adhesive Substances 0.000 claims abstract description 55
- 230000001070 adhesive effect Effects 0.000 claims abstract description 46
- 229920000642 polymer Polymers 0.000 claims abstract description 37
- 239000002904 solvent Substances 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 8
- 230000004888 barrier function Effects 0.000 claims description 97
- 229910001416 lithium ion Inorganic materials 0.000 claims description 26
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 25
- 239000000758 substrate Substances 0.000 claims description 19
- -1 poly(ethylene oxide) Polymers 0.000 claims description 17
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 15
- 229910052744 lithium Inorganic materials 0.000 claims description 14
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 13
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 12
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 9
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 9
- 229920001577 copolymer Polymers 0.000 claims description 9
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 claims description 9
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 8
- 239000002174 Styrene-butadiene Substances 0.000 claims description 7
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical group C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 7
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 7
- 229920000131 polyvinylidene Polymers 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- 239000011115 styrene butadiene Substances 0.000 claims description 7
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
- 229960001760 dimethyl sulfoxide Drugs 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- 125000001731 2-cyanoethyl group Chemical group [H]C([H])(*)C([H])([H])C#N 0.000 claims description 4
- 229920000945 Amylopectin Polymers 0.000 claims description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 4
- 239000004642 Polyimide Substances 0.000 claims description 4
- 229920001721 polyimide Polymers 0.000 claims description 4
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 4
- KXJGSNRAQWDDJT-UHFFFAOYSA-N 1-acetyl-5-bromo-2h-indol-3-one Chemical compound BrC1=CC=C2N(C(=O)C)CC(=O)C2=C1 KXJGSNRAQWDDJT-UHFFFAOYSA-N 0.000 claims description 3
- XCKPLVGWGCWOMD-YYEYMFTQSA-N 3-[[(2r,3r,4s,5r,6r)-6-[(2s,3s,4r,5r)-3,4-bis(2-cyanoethoxy)-2,5-bis(2-cyanoethoxymethyl)oxolan-2-yl]oxy-3,4,5-tris(2-cyanoethoxy)oxan-2-yl]methoxy]propanenitrile Chemical compound N#CCCO[C@H]1[C@H](OCCC#N)[C@@H](COCCC#N)O[C@@]1(COCCC#N)O[C@@H]1[C@H](OCCC#N)[C@@H](OCCC#N)[C@H](OCCC#N)[C@@H](COCCC#N)O1 XCKPLVGWGCWOMD-YYEYMFTQSA-N 0.000 claims description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 3
- 229920008347 Cellulose acetate propionate Polymers 0.000 claims description 3
- 229920002730 Poly(butyl cyanoacrylate) Polymers 0.000 claims description 3
- 229940081735 acetylcellulose Drugs 0.000 claims description 3
- 229920006243 acrylic copolymer Polymers 0.000 claims description 3
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 claims description 3
- 229920002301 cellulose acetate Polymers 0.000 claims description 3
- 229920006217 cellulose acetate butyrate Polymers 0.000 claims description 3
- 150000002222 fluorine compounds Chemical class 0.000 claims description 3
- 235000011187 glycerol Nutrition 0.000 claims description 3
- CJNBYAVZURUTKZ-UHFFFAOYSA-N hafnium(iv) oxide Chemical compound O=[Hf]=O CJNBYAVZURUTKZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000007641 inkjet printing Methods 0.000 claims description 3
- 238000007648 laser printing Methods 0.000 claims description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 239000011118 polyvinyl acetate Substances 0.000 claims description 3
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 238000007650 screen-printing Methods 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- 229910001148 Al-Li alloy Inorganic materials 0.000 claims description 2
- 229910010116 LiAlTiP Inorganic materials 0.000 claims description 2
- MKGYHFFYERNDHK-UHFFFAOYSA-K P(=O)([O-])([O-])[O-].[Ti+4].[Li+] Chemical compound P(=O)([O-])([O-])[O-].[Ti+4].[Li+] MKGYHFFYERNDHK-UHFFFAOYSA-K 0.000 claims description 2
- 229910020346 SiS 2 Inorganic materials 0.000 claims description 2
- 229910006404 SnO 2 Inorganic materials 0.000 claims description 2
- 229910002367 SrTiO Inorganic materials 0.000 claims description 2
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- FCVHBUFELUXTLR-UHFFFAOYSA-N [Li].[AlH3] Chemical compound [Li].[AlH3] FCVHBUFELUXTLR-UHFFFAOYSA-N 0.000 claims description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 2
- YFKPABFAJKUPTN-UHFFFAOYSA-N germanium lithium Chemical compound [Li].[Ge] YFKPABFAJKUPTN-UHFFFAOYSA-N 0.000 claims description 2
- 229910001386 lithium phosphate Inorganic materials 0.000 claims description 2
- JUWGUJSXVOBPHP-UHFFFAOYSA-B titanium(4+);tetraphosphate Chemical compound [Ti+4].[Ti+4].[Ti+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O JUWGUJSXVOBPHP-UHFFFAOYSA-B 0.000 claims description 2
- TWQULNDIKKJZPH-UHFFFAOYSA-K trilithium;phosphate Chemical group [Li+].[Li+].[Li+].[O-]P([O-])([O-])=O TWQULNDIKKJZPH-UHFFFAOYSA-K 0.000 claims description 2
- 229910020215 Pb(Mg1/3Nb2/3)O3PbTiO3 Inorganic materials 0.000 claims 1
- IDBFBDSKYCUNPW-UHFFFAOYSA-N lithium nitride Chemical compound [Li]N([Li])[Li] IDBFBDSKYCUNPW-UHFFFAOYSA-N 0.000 claims 1
- 239000011247 coating layer Substances 0.000 abstract description 6
- 239000012790 adhesive layer Substances 0.000 abstract description 2
- 239000010954 inorganic particle Substances 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 abstract description 2
- 230000006866 deterioration Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 70
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 9
- 239000008151 electrolyte solution Substances 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 239000011149 active material Substances 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 3
- 208000031481 Pathologic Constriction Diseases 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 description 3
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 3
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000036262 stenosis Effects 0.000 description 3
- 208000037804 stenosis Diseases 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 2
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910020213 PB(Mg3Nb2/3)O3-PbTiO3 Inorganic materials 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 229910020210 Pb(Mg3Nb2/3)O3—PbTiO3 Inorganic materials 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000003618 dip coating Methods 0.000 description 2
- VUPKGFBOKBGHFZ-UHFFFAOYSA-N dipropyl carbonate Chemical compound CCCOC(=O)OCCC VUPKGFBOKBGHFZ-UHFFFAOYSA-N 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000002006 petroleum coke Substances 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 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
- CFVWNXQPGQOHRJ-UHFFFAOYSA-N 2-methylpropyl prop-2-enoate Chemical compound CC(C)COC(=O)C=C CFVWNXQPGQOHRJ-UHFFFAOYSA-N 0.000 description 1
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229910017008 AsF 6 Inorganic materials 0.000 description 1
- 229910020366 ClO 4 Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 229910007860 Li3.25Ge0.25P0.75S4 Inorganic materials 0.000 description 1
- 229910013043 Li3PO4-Li2S-SiS2 Inorganic materials 0.000 description 1
- 229910013035 Li3PO4-Li2S—SiS2 Inorganic materials 0.000 description 1
- 229910012810 Li3PO4—Li2S-SiS2 Inorganic materials 0.000 description 1
- 229910012797 Li3PO4—Li2S—SiS2 Inorganic materials 0.000 description 1
- 229910010835 LiI-Li2S-P2S5 Inorganic materials 0.000 description 1
- 229910010840 LiI—Li2S—P2S5 Inorganic materials 0.000 description 1
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 description 1
- 229910003307 Ni-Cd Inorganic materials 0.000 description 1
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000004373 Pullulan Substances 0.000 description 1
- 229920001218 Pullulan Polymers 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N butadiene group Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical class [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 150000002168 ethanoic acid esters Chemical class 0.000 description 1
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000002847 impedance measurement Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229910002102 lithium manganese oxide Inorganic materials 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- JXGGISJJMPYXGJ-UHFFFAOYSA-N lithium;oxido(oxo)iron Chemical compound [Li+].[O-][Fe]=O JXGGISJJMPYXGJ-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
- URIIGZKXFBNRAU-UHFFFAOYSA-N lithium;oxonickel Chemical compound [Li].[Ni]=O URIIGZKXFBNRAU-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 235000019423 pullulan Nutrition 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 238000010023 transfer printing Methods 0.000 description 1
- BHZCMUVGYXEBMY-UHFFFAOYSA-N trilithium;azanide Chemical compound [Li+].[Li+].[Li+].[NH2-] BHZCMUVGYXEBMY-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- H01M50/449—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
- 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
- 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
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
-
- 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
- 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
-
- 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
- H01M50/446—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
- 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
-
- 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
- H01M50/491—Porosity
-
- 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
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
- H01M50/461—Separators, membranes or diaphragms characterised by their combination with electrodes with adhesive layers between electrodes and separators
-
- 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
Abstract
Description
Claims (17)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20110143759 | 2011-12-27 | ||
KR10-2011-0143759 | 2011-12-27 | ||
KR1020120150587A KR101369326B1 (ko) | 2011-12-27 | 2012-12-21 | 세퍼레이터의 제조방법 및 이에 따라 제조된 세퍼레이터를 구비한 전기화학소자 |
KR10-2012-0150587 | 2012-12-21 | ||
PCT/KR2012/011379 WO2013100519A1 (ko) | 2011-12-27 | 2012-12-24 | 세퍼레이터의 제조방법 및 이에 따라 제조된 세퍼레이터를 구비한 전기화학소자 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103814459A true CN103814459A (zh) | 2014-05-21 |
CN103814459B CN103814459B (zh) | 2016-03-02 |
Family
ID=48989495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280045453.5A Active CN103814459B (zh) | 2011-12-27 | 2012-12-24 | 隔膜的制造方法、由其制造的隔膜以及包含所述隔膜的电化学装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10305079B2 (zh) |
EP (1) | EP2800166B1 (zh) |
JP (1) | JP6045119B2 (zh) |
KR (1) | KR101369326B1 (zh) |
CN (1) | CN103814459B (zh) |
TW (1) | TWI488351B (zh) |
WO (1) | WO2013100519A1 (zh) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106374111A (zh) * | 2015-07-20 | 2017-02-01 | 北京中科云腾科技有限公司 | 一种石墨烯复合金属膜及其制备方法 |
CN106463697A (zh) * | 2014-06-26 | 2017-02-22 | 日本瑞翁株式会社 | 非水系二次电池用层叠体及其制造方法、以及非水系二次电池 |
WO2018145666A1 (zh) * | 2017-02-13 | 2018-08-16 | 河北金力新能源科技股份有限公司 | 耐高温多种涂层的锂离子电池隔膜及其制备方法 |
CN108987650A (zh) * | 2018-07-20 | 2018-12-11 | 河北金力新能源科技股份有限公司 | 电池用隔膜及其制备方法和电池 |
CN109155383A (zh) * | 2016-08-12 | 2019-01-04 | 株式会社Lg化学 | 用于二次电池隔膜的油墨组合物和包含该油墨组合物的二次电池隔膜 |
CN109251704A (zh) * | 2017-07-13 | 2019-01-22 | 罗伯特·博世有限公司 | 用于电化学储能器的粘合剂组合物 |
CN109314207A (zh) * | 2016-08-09 | 2019-02-05 | 株式会社Lg化学 | 隔板和包括该隔板的电化学装置 |
CN109309186A (zh) * | 2018-12-03 | 2019-02-05 | 河北金力新能源科技股份有限公司 | 一种pvdf隔膜及其制备方法 |
CN109755444A (zh) * | 2017-11-07 | 2019-05-14 | 丰田自动车株式会社 | 非水系二次电池 |
CN109786629A (zh) * | 2017-11-13 | 2019-05-21 | 比亚迪股份有限公司 | 聚合物隔膜及其制备方法和应用以及锂离子电池及其制备方法 |
CN110120485A (zh) * | 2018-02-06 | 2019-08-13 | 比亚迪股份有限公司 | 聚合物隔膜及其制备方法和应用以及锂离子电池及其制备方法 |
CN110416467A (zh) * | 2018-04-28 | 2019-11-05 | 比亚迪股份有限公司 | 聚合物隔膜及其制备方法和应用以及锂离子电池及其制备方法 |
CN110915023A (zh) * | 2018-04-18 | 2020-03-24 | 株式会社Lg化学 | 用于二次电池的具有不对称结构的阻燃隔板 |
CN111417848A (zh) * | 2018-08-03 | 2020-07-14 | 株式会社Lg化学 | 用于测量聚合物溶液中的不溶材料的方法 |
CN112824460A (zh) * | 2019-11-21 | 2021-05-21 | 株式会社理光 | 液体组合物和用于制造电化学装置的方法 |
CN113067098A (zh) * | 2021-03-19 | 2021-07-02 | 江苏厚生新能源科技有限公司 | 一种高强度,高能量密度latp复合膜的制备方法 |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5971662B2 (ja) * | 2012-09-24 | 2016-08-17 | エルジー・ケム・リミテッド | リチウム二次電池用セパレータの製造方法、その方法で製造されたセパレータ、及びそれを含むリチウム二次電池 |
KR101535199B1 (ko) * | 2012-11-30 | 2015-07-09 | 주식회사 엘지화학 | 개선된 분산성을 갖는 슬러리 및 그의 용도 |
KR101724009B1 (ko) * | 2013-08-14 | 2017-04-06 | 삼성에스디아이 주식회사 | 리튬 이차 전지 |
CN104377328B (zh) | 2013-08-14 | 2019-09-13 | 三星Sdi株式会社 | 可再充电锂电池 |
KR101676446B1 (ko) * | 2013-09-30 | 2016-11-15 | 주식회사 엘지화학 | 리튬 이차전지용 세퍼레이터의 제조방법, 그 방법에 의해 제조된 세퍼레이터, 및 이를 포함하는 리튬 이차전지 |
KR20150057481A (ko) * | 2013-11-19 | 2015-05-28 | 삼성에스디아이 주식회사 | 리튬 전지용 세퍼레이터, 이를 포함하는 리튬 전지, 및 상기 리튬 전지의 제조방법 |
KR20150057480A (ko) * | 2013-11-19 | 2015-05-28 | 삼성에스디아이 주식회사 | 세퍼레이터, 이를 포함하는 리튬 전지, 상기 세퍼레이터의 제조방법, 및 상기 리튬 전지의 제조방법 |
US10903467B2 (en) | 2013-12-24 | 2021-01-26 | Samsung Sdi Co., Ltd. | Separator for rechargeable lithium battery and rechargeable lithium battery including same |
KR101707193B1 (ko) | 2014-04-01 | 2017-02-27 | 주식회사 엘지화학 | 세퍼레이터의 제조방법, 이로부터 형성된 세퍼레이터 및 이를 포함하는 전기화학소자 |
KR101888732B1 (ko) * | 2014-11-13 | 2018-08-14 | 도레이 카부시키가이샤 | 이차전지 세퍼레이터의 제조방법, 이에 따라 제조된 이차전지 세퍼레이터, 및 이를 포함하는 이차전지의 제조방법 |
US9985263B2 (en) * | 2014-12-29 | 2018-05-29 | Celgard, Llc | Polylactam coated separator membranes for lithium ion secondary batteries and related coating formulations |
KR101956963B1 (ko) * | 2015-02-09 | 2019-03-12 | 주식회사 엘지화학 | 서로 다른 코팅층을 포함하는 리튬 이차전지용 분리막 |
KR102604599B1 (ko) * | 2015-04-02 | 2023-11-22 | 에스케이이노베이션 주식회사 | 리튬 이차전지용 복합 분리막 및 이의 제조방법 |
KR101937715B1 (ko) * | 2015-05-12 | 2019-01-11 | 주식회사 엘지화학 | 분리막 제조시스템 및 제조방법 |
US10270075B2 (en) * | 2015-07-09 | 2019-04-23 | E I Du Pont De Nemours And Company | Separator having adhesive layer, manufacturing method of the same, and electrochemical device having the same |
CN108260363B (zh) | 2015-08-25 | 2022-02-01 | 株式会社Lg化学 | 包括粘着层的用于电化学元件的复合隔板、和包括该复合隔板的电化学元件 |
KR102470991B1 (ko) * | 2015-12-18 | 2022-11-25 | 삼성에스디아이 주식회사 | 이차 전지 |
CN107785521B (zh) * | 2016-08-29 | 2021-03-26 | 比亚迪股份有限公司 | 一种电池隔膜和锂离子电池及其制备方法 |
US20210028458A1 (en) * | 2017-08-31 | 2021-01-28 | Zeon Corporation | Composition for electrochemical device functional layer, functional layer for electrochemical device, and electrochemical device |
KR102295078B1 (ko) * | 2017-10-20 | 2021-08-27 | 주식회사 엘지에너지솔루션 | 세퍼레이터 및 이를 포함하는 전기화학소자 |
EP3671899B1 (en) * | 2017-12-27 | 2021-09-29 | Lg Chem, Ltd. | Method for manufacturing separator, separator formed thereby, and electrochemical device including same |
KR20200124223A (ko) | 2018-02-26 | 2020-11-02 | 니폰 제온 가부시키가이샤 | 이차 전지용 적층체의 제조 방법 |
WO2020022851A1 (ko) * | 2018-07-26 | 2020-01-30 | 주식회사 엘지화학 | 세퍼레이터 및 이를 포함하는 전기화학소자 |
JP6580234B1 (ja) * | 2018-10-24 | 2019-09-25 | 旭化成株式会社 | 蓄電デバイス用セパレータ、及びそれを用いた捲回体、リチウムイオン二次電池、並びに蓄電デバイス |
CN112086677B (zh) * | 2019-06-13 | 2022-04-12 | 万向一二三股份公司 | 一体化锂离子电池及其制备方法 |
KR20210061137A (ko) * | 2019-11-19 | 2021-05-27 | 주식회사 엘지에너지솔루션 | 전기화학소자용 분리막 및 이를 포함하는 전기화학소자 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6270928B1 (en) * | 1997-07-17 | 2001-08-07 | Alcatel | Process for producing an electrolytic cell having a polymeric separator |
KR20050016478A (ko) * | 2004-11-30 | 2005-02-21 | 죠셉 비. 케자 | 이온전도성 접착제에 의해 세라믹 세퍼레이터가 접착되어있는 리튬계 전기화학장치 |
CN101073169A (zh) * | 2004-12-07 | 2007-11-14 | 株式会社Lg化学 | 经表面处理的微孔膜及由其制备的电化学装置 |
CN101326658A (zh) * | 2005-12-06 | 2008-12-17 | Lg化学株式会社 | 具有形态梯度的有机/无机复合隔膜、其制造方法和含该隔膜的电化学装置 |
CN101542779A (zh) * | 2007-03-07 | 2009-09-23 | Lg化学株式会社 | 有机/无机复合隔膜及包含该隔膜的电化学器件 |
CN101542777A (zh) * | 2007-02-05 | 2009-09-23 | Lg化学株式会社 | 具有多孔活性涂层的有机/无机复合隔膜以及包含该隔膜的电化学器件 |
CN101828283A (zh) * | 2007-08-21 | 2010-09-08 | A123系统股份有限公司 | 用于电化学电池的隔离物及其制造方法 |
CN101861667A (zh) * | 2007-11-19 | 2010-10-13 | 株式会社Lg化学 | 具有多孔涂层的隔膜及含有所述隔膜的电化学装置 |
CN101926024A (zh) * | 2008-01-30 | 2010-12-22 | 株式会社Lg化学 | 用于改进与电极的结合力的隔膜以及含有所述隔膜的电化学装置 |
CN102160211A (zh) * | 2008-08-19 | 2011-08-17 | 帝人株式会社 | 非水系二次电池用隔板 |
US20110259505A1 (en) * | 2009-09-29 | 2011-10-27 | Lg Chem, Ltd. | Method for manufacturing separator, separator manufactured therefrom and method for manufacturing electrochemical device having the same |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3225864B2 (ja) * | 1996-12-04 | 2001-11-05 | 三菱電機株式会社 | リチウムイオン二次電池及びその製造方法 |
JP3225867B2 (ja) * | 1996-12-18 | 2001-11-05 | 三菱電機株式会社 | リチウムイオン二次電池及びその製造方法 |
JP3225871B2 (ja) * | 1996-12-26 | 2001-11-05 | 三菱電機株式会社 | リチウムイオン二次電池の製造方法 |
US20060105244A1 (en) | 2002-06-08 | 2006-05-18 | Kejha Joseph B | Lithium based electrochemical devices having a ceramic separator glued therein by an ion conductive adhesive |
US20050260490A1 (en) * | 2004-05-19 | 2005-11-24 | Luigi Persi | Adhesive-treated electrode separator and method of adhering an electrode thereto |
KR100775310B1 (ko) * | 2004-12-22 | 2007-11-08 | 주식회사 엘지화학 | 유/무기 복합 다공성 분리막 및 이를 이용한 전기 화학소자 |
WO2009096451A1 (ja) * | 2008-01-29 | 2009-08-06 | Hitachi Maxell, Ltd. | 絶縁層形成用スラリー、電気化学素子用セパレータおよびその製造方法、並びに電気化学素子 |
KR20110083515A (ko) * | 2010-01-13 | 2011-07-20 | 소니 주식회사 | 세퍼레이터 및 비수 전해질 전지 |
WO2011118660A1 (ja) * | 2010-03-23 | 2011-09-29 | 帝人株式会社 | ポリオレフィン微多孔膜、非水系二次電池用セパレータ、非水系二次電池及びポリオレフィン微多孔膜の製造方法 |
WO2011129169A1 (ja) * | 2010-04-16 | 2011-10-20 | 日立マクセル株式会社 | 電気化学素子用セパレータおよびそれを用いた電気化学素子、並びにその電気化学素子用セパレータの製造方法 |
-
2012
- 2012-12-21 KR KR1020120150587A patent/KR101369326B1/ko active IP Right Grant
- 2012-12-24 CN CN201280045453.5A patent/CN103814459B/zh active Active
- 2012-12-24 EP EP12861790.9A patent/EP2800166B1/en active Active
- 2012-12-24 WO PCT/KR2012/011379 patent/WO2013100519A1/ko active Application Filing
- 2012-12-24 JP JP2014535675A patent/JP6045119B2/ja active Active
- 2012-12-25 TW TW101149720A patent/TWI488351B/zh active
-
2013
- 2013-07-23 US US13/948,579 patent/US10305079B2/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6270928B1 (en) * | 1997-07-17 | 2001-08-07 | Alcatel | Process for producing an electrolytic cell having a polymeric separator |
KR20050016478A (ko) * | 2004-11-30 | 2005-02-21 | 죠셉 비. 케자 | 이온전도성 접착제에 의해 세라믹 세퍼레이터가 접착되어있는 리튬계 전기화학장치 |
CN101073169A (zh) * | 2004-12-07 | 2007-11-14 | 株式会社Lg化学 | 经表面处理的微孔膜及由其制备的电化学装置 |
CN101326658A (zh) * | 2005-12-06 | 2008-12-17 | Lg化学株式会社 | 具有形态梯度的有机/无机复合隔膜、其制造方法和含该隔膜的电化学装置 |
CN101542777A (zh) * | 2007-02-05 | 2009-09-23 | Lg化学株式会社 | 具有多孔活性涂层的有机/无机复合隔膜以及包含该隔膜的电化学器件 |
CN101542779A (zh) * | 2007-03-07 | 2009-09-23 | Lg化学株式会社 | 有机/无机复合隔膜及包含该隔膜的电化学器件 |
CN101828283A (zh) * | 2007-08-21 | 2010-09-08 | A123系统股份有限公司 | 用于电化学电池的隔离物及其制造方法 |
CN101861667A (zh) * | 2007-11-19 | 2010-10-13 | 株式会社Lg化学 | 具有多孔涂层的隔膜及含有所述隔膜的电化学装置 |
CN101926024A (zh) * | 2008-01-30 | 2010-12-22 | 株式会社Lg化学 | 用于改进与电极的结合力的隔膜以及含有所述隔膜的电化学装置 |
CN102160211A (zh) * | 2008-08-19 | 2011-08-17 | 帝人株式会社 | 非水系二次电池用隔板 |
US20110259505A1 (en) * | 2009-09-29 | 2011-10-27 | Lg Chem, Ltd. | Method for manufacturing separator, separator manufactured therefrom and method for manufacturing electrochemical device having the same |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106463697A (zh) * | 2014-06-26 | 2017-02-22 | 日本瑞翁株式会社 | 非水系二次电池用层叠体及其制造方法、以及非水系二次电池 |
US10388930B2 (en) | 2014-06-26 | 2019-08-20 | Zeon Corporation | Laminate for non-aqueous secondary battery, method of manufacturing the same, and non-aqueous secondary battery |
CN106463697B (zh) * | 2014-06-26 | 2019-06-11 | 日本瑞翁株式会社 | 非水系二次电池用层叠体及其制造方法、以及非水系二次电池 |
CN106374111A (zh) * | 2015-07-20 | 2017-02-01 | 北京中科云腾科技有限公司 | 一种石墨烯复合金属膜及其制备方法 |
CN106374111B (zh) * | 2015-07-20 | 2019-09-17 | 北京中科云腾科技有限公司 | 一种石墨烯复合金属膜及其制备方法 |
CN109314207A (zh) * | 2016-08-09 | 2019-02-05 | 株式会社Lg化学 | 隔板和包括该隔板的电化学装置 |
CN109155383A (zh) * | 2016-08-12 | 2019-01-04 | 株式会社Lg化学 | 用于二次电池隔膜的油墨组合物和包含该油墨组合物的二次电池隔膜 |
US11264675B2 (en) | 2016-08-12 | 2022-03-01 | Lg Chem, Ltd. | Ink composition for secondary battery separation film, and secondary battery separation film including same |
CN109155383B (zh) * | 2016-08-12 | 2021-08-06 | 株式会社Lg化学 | 用于二次电池隔膜的油墨组合物和包含其的二次电池隔膜 |
WO2018145666A1 (zh) * | 2017-02-13 | 2018-08-16 | 河北金力新能源科技股份有限公司 | 耐高温多种涂层的锂离子电池隔膜及其制备方法 |
CN109251704A (zh) * | 2017-07-13 | 2019-01-22 | 罗伯特·博世有限公司 | 用于电化学储能器的粘合剂组合物 |
CN109755444A (zh) * | 2017-11-07 | 2019-05-14 | 丰田自动车株式会社 | 非水系二次电池 |
CN109755444B (zh) * | 2017-11-07 | 2021-09-07 | 丰田自动车株式会社 | 非水系二次电池 |
CN109786629A (zh) * | 2017-11-13 | 2019-05-21 | 比亚迪股份有限公司 | 聚合物隔膜及其制备方法和应用以及锂离子电池及其制备方法 |
CN110120485A (zh) * | 2018-02-06 | 2019-08-13 | 比亚迪股份有限公司 | 聚合物隔膜及其制备方法和应用以及锂离子电池及其制备方法 |
CN110120485B (zh) * | 2018-02-06 | 2021-06-18 | 比亚迪股份有限公司 | 聚合物隔膜及其制备方法和应用以及锂离子电池及其制备方法 |
US11824225B2 (en) | 2018-02-06 | 2023-11-21 | Byd Company Limited | Separator including substrate, hydrophilic blocking layer, and polar polymer bonding with nodal structure, and method of preparing the same |
US11398660B2 (en) | 2018-04-18 | 2022-07-26 | Lg Energy Solution, Ltd. | Flame retardant separator having asymmetric structure for secondary batteries |
CN110915023A (zh) * | 2018-04-18 | 2020-03-24 | 株式会社Lg化学 | 用于二次电池的具有不对称结构的阻燃隔板 |
CN110416467A (zh) * | 2018-04-28 | 2019-11-05 | 比亚迪股份有限公司 | 聚合物隔膜及其制备方法和应用以及锂离子电池及其制备方法 |
CN110416467B (zh) * | 2018-04-28 | 2021-06-18 | 比亚迪股份有限公司 | 聚合物隔膜及其制备方法和应用以及锂离子电池及其制备方法 |
CN108987650A (zh) * | 2018-07-20 | 2018-12-11 | 河北金力新能源科技股份有限公司 | 电池用隔膜及其制备方法和电池 |
CN111417848A (zh) * | 2018-08-03 | 2020-07-14 | 株式会社Lg化学 | 用于测量聚合物溶液中的不溶材料的方法 |
CN109309186A (zh) * | 2018-12-03 | 2019-02-05 | 河北金力新能源科技股份有限公司 | 一种pvdf隔膜及其制备方法 |
CN112824460A (zh) * | 2019-11-21 | 2021-05-21 | 株式会社理光 | 液体组合物和用于制造电化学装置的方法 |
CN112824460B (zh) * | 2019-11-21 | 2022-08-19 | 株式会社理光 | 液体组合物和用于制造电化学装置的方法 |
CN113067098A (zh) * | 2021-03-19 | 2021-07-02 | 江苏厚生新能源科技有限公司 | 一种高强度,高能量密度latp复合膜的制备方法 |
CN113067098B (zh) * | 2021-03-19 | 2022-06-17 | 江苏厚生新能源科技有限公司 | 一种高强度,高能量密度latp复合膜的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
US20130316219A1 (en) | 2013-11-28 |
JP6045119B2 (ja) | 2016-12-14 |
US10305079B2 (en) | 2019-05-28 |
CN103814459B (zh) | 2016-03-02 |
KR20130075672A (ko) | 2013-07-05 |
TWI488351B (zh) | 2015-06-11 |
TW201340444A (zh) | 2013-10-01 |
WO2013100519A1 (ko) | 2013-07-04 |
EP2800166A1 (en) | 2014-11-05 |
EP2800166B1 (en) | 2018-03-07 |
EP2800166A4 (en) | 2015-07-15 |
JP2014534570A (ja) | 2014-12-18 |
KR101369326B1 (ko) | 2014-03-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103814459B (zh) | 隔膜的制造方法、由其制造的隔膜以及包含所述隔膜的电化学装置 | |
KR102134424B1 (ko) | 전극접착층을 구비한 세퍼레이터 및 이를 포함하는 전기화학소자 | |
US9711821B2 (en) | Lithium secondary battery and preparation thereof | |
CN105556702B (zh) | 锂二次电池用隔膜的制备方法、由该方法制备的隔膜、及含所述隔膜的锂二次电池 | |
KR100758482B1 (ko) | 표면 처리된 다공성 필름 및 이를 이용한 전기 화학 소자 | |
KR101699037B1 (ko) | 세퍼레이터의 제조방법, 그에 의해 제조된 세퍼레이터 및 그를 포함하는 전기화학소자 | |
CN103843171B (zh) | 隔膜以及具有所述隔膜的电化学装置 | |
KR101454830B1 (ko) | 리튬 이차전지용 세퍼레이터의 제조방법, 그 방법에 의해 제조된 세퍼레이터, 및 이를 포함하는 리튬 이차전지 | |
KR102311810B1 (ko) | 세퍼레이터 및 이를 포함하는 전기화학소자 | |
US20080311479A1 (en) | Electrode With Enhanced Safety and Electrochemical Device Having the Same | |
JP2018530860A (ja) | 接着層を含む電気化学素子用の複合分離膜及びこれを備えた電気化学素子 | |
JP5882549B1 (ja) | 非水系二次電池用セパレータ、その製造方法及び非水系二次電池 | |
KR101455043B1 (ko) | 세퍼레이터 도포용 슬러리, 그 슬러리를 이용한 세퍼레이터 및 그를 포함하는 전기화학소자 | |
CN110832672B (zh) | 隔板以及包括该隔板的电化学装置 | |
CN110521021A (zh) | 隔板制造方法、由此制得的隔板和包括该隔板的电化学装置 | |
CN112020784A (zh) | 用于电化学装置的隔板和包含该隔板的电化学装置 | |
CN115088128A (zh) | 用于锂二次电池的隔板及制造该隔板的方法 | |
KR102326080B1 (ko) | 리튬 금속 이차 전지용 케이스, 이를 포함하는 리튬 금속 이차 전지 및 이의 제조 방법 | |
KR102368709B1 (ko) | 전기화학소자용 세퍼레이터 및 이의 제조방법 | |
KR20200085671A (ko) | 전극 조립체 및 상기 전극 조립체를 포함하는 전기화학소자 | |
KR101916478B1 (ko) | 리튬이차전지용 분리막 및 이를 포함하는 리튬이차전지 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20151217 Address after: Seoul, South Kerean Applicant after: LG CHEM, Ltd. Applicant after: TORAY BATTERY SEPARATOR FILM Co.,Ltd. Address before: Seoul, South Kerean Applicant before: LG CHEM, Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180222 Address after: Seoul, South Kerean Co-patentee after: TORAY INDUSTRIES, Inc. Patentee after: LG CHEM, Ltd. Address before: Seoul, South Kerean Co-patentee before: TORAY BATTERY SEPARATOR FILM Co.,Ltd. Patentee before: LG CHEM, Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220622 Address after: Seoul, South Kerean Patentee after: LG Energy Solution,Ltd. Patentee after: TORAY INDUSTRIES, Inc. Address before: Seoul, South Kerean Patentee before: LG CHEM, Ltd. Patentee before: TORAY INDUSTRIES, Inc. |
|
TR01 | Transfer of patent right |