CN1922249B - 多孔质膜及其制造方法和使用多孔质膜的锂离子二次电池 - Google Patents
多孔质膜及其制造方法和使用多孔质膜的锂离子二次电池 Download PDFInfo
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- CN1922249B CN1922249B CN2005800056985A CN200580005698A CN1922249B CN 1922249 B CN1922249 B CN 1922249B CN 2005800056985 A CN2005800056985 A CN 2005800056985A CN 200580005698 A CN200580005698 A CN 200580005698A CN 1922249 B CN1922249 B CN 1922249B
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- porous film
- polyamide
- imide resin
- porous
- imide
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- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims description 26
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- 239000011347 resin Substances 0.000 claims abstract description 98
- 239000004962 Polyamide-imide Substances 0.000 claims abstract description 85
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- 210000000170 cell membrane Anatomy 0.000 claims description 45
- -1 benzophenone tetracid acid anhydride Chemical class 0.000 claims description 41
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- 125000003368 amide group Chemical group 0.000 claims description 22
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- 238000000576 coating method Methods 0.000 claims description 8
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- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 6
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- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims description 5
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- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 2
- PHEDXBVPIONUQT-RGYGYFBISA-N phorbol 13-acetate 12-myristate Chemical compound C([C@]1(O)C(=O)C(C)=C[C@H]1[C@@]1(O)[C@H](C)[C@H]2OC(=O)CCCCCCCCCCCCC)C(CO)=C[C@H]1[C@H]1[C@]2(OC(C)=O)C1(C)C PHEDXBVPIONUQT-RGYGYFBISA-N 0.000 claims 1
- 230000009477 glass transition Effects 0.000 abstract description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 57
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
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- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 12
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- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 description 9
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- 229920002647 polyamide Polymers 0.000 description 8
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- 239000003795 chemical substances by application Substances 0.000 description 6
- 125000004122 cyclic group Chemical group 0.000 description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 5
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 5
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- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- 239000005058 Isophorone diisocyanate Substances 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
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- SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 description 3
- UITKHKNFVCYWNG-UHFFFAOYSA-N 4-(3,4-dicarboxybenzoyl)phthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1C(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 UITKHKNFVCYWNG-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 229910003481 amorphous carbon Inorganic materials 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
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- 239000006258 conductive agent Substances 0.000 description 3
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- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
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- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 description 2
- MQJKPEGWNLWLTK-UHFFFAOYSA-N Dapsone Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 MQJKPEGWNLWLTK-UHFFFAOYSA-N 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 2
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- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
- 239000002174 Styrene-butadiene Substances 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 239000006230 acetylene black Substances 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
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- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 description 2
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- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
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- 239000011255 nonaqueous electrolyte Substances 0.000 description 2
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 2
- CYIDZMCFTVVTJO-UHFFFAOYSA-N pyromellitic acid Chemical compound OC(=O)C1=CC(C(O)=O)=C(C(O)=O)C=C1C(O)=O CYIDZMCFTVVTJO-UHFFFAOYSA-N 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 2
- 239000011115 styrene butadiene Substances 0.000 description 2
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- VACCAVUAMIDAGB-UHFFFAOYSA-N sulfamethizole Chemical compound S1C(C)=NN=C1NS(=O)(=O)C1=CC=C(N)C=C1 VACCAVUAMIDAGB-UHFFFAOYSA-N 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 1
- QFGCFKJIPBRJGM-UHFFFAOYSA-N 12-[(2-methylpropan-2-yl)oxy]-12-oxododecanoic acid Chemical compound CC(C)(C)OC(=O)CCCCCCCCCCC(O)=O QFGCFKJIPBRJGM-UHFFFAOYSA-N 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical compound CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 description 1
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
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- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
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- 229910013063 LiBF 4 Inorganic materials 0.000 description 1
- 229910013684 LiClO 4 Inorganic materials 0.000 description 1
- 229910013872 LiPF Inorganic materials 0.000 description 1
- 101150058243 Lipf gene Proteins 0.000 description 1
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 description 1
- PNJUJBYIAVAMRG-UHFFFAOYSA-N [O-]B(O)O.OB(O)O.OB(O)O.OB(O)O.[Li+].F.F.F.F Chemical compound [O-]B(O)O.OB(O)O.OB(O)O.OB(O)O.[Li+].F.F.F.F PNJUJBYIAVAMRG-UHFFFAOYSA-N 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
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- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
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- 125000001142 dicarboxylic acid group Chemical group 0.000 description 1
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N dimethylformamide Substances CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- HCPOCMMGKBZWSJ-UHFFFAOYSA-N ethyl 3-hydrazinyl-3-oxopropanoate Chemical compound CCOC(=O)CC(=O)NN HCPOCMMGKBZWSJ-UHFFFAOYSA-N 0.000 description 1
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
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- 229940051250 hexylene glycol Drugs 0.000 description 1
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- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 1
- 229910021450 lithium metal oxide Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- CXHHBNMLPJOKQD-UHFFFAOYSA-M methyl carbonate Chemical compound COC([O-])=O CXHHBNMLPJOKQD-UHFFFAOYSA-M 0.000 description 1
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- KYTZHLUVELPASH-UHFFFAOYSA-N naphthalene-1,2-dicarboxylic acid Chemical class C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 KYTZHLUVELPASH-UHFFFAOYSA-N 0.000 description 1
- KQSABULTKYLFEV-UHFFFAOYSA-N naphthalene-1,5-diamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1N KQSABULTKYLFEV-UHFFFAOYSA-N 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
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- 239000002861 polymer material Substances 0.000 description 1
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- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
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- 239000003643 water by type Substances 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- GKXVJHDEWHKBFH-UHFFFAOYSA-N xylylenediamine group Chemical group C=1(C(=CC=CC1)CN)CN GKXVJHDEWHKBFH-UHFFFAOYSA-N 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
-
- C—CHEMISTRY; METALLURGY
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
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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
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Landscapes
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- Cell Separators (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Secondary Cells (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (13)
Application Number | Priority Date | Filing Date | Title |
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JP2004045666 | 2004-02-23 | ||
JP045665/2004 | 2004-02-23 | ||
JP045666/2004 | 2004-02-23 | ||
JP2004045665 | 2004-02-23 | ||
JP058805/2004 | 2004-03-03 | ||
JP058807/2004 | 2004-03-03 | ||
JP2004058807 | 2004-03-03 | ||
JP2004058805 | 2004-03-03 | ||
JP2004279618 | 2004-09-27 | ||
JP279619/2004 | 2004-09-27 | ||
JP279618/2004 | 2004-09-27 | ||
JP2004279619 | 2004-09-27 | ||
PCT/JP2005/002716 WO2005080487A1 (ja) | 2004-02-23 | 2005-02-21 | 多孔質膜とその製造法及びこれを用いたリチウムイオン二次電池 |
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CN1922249A CN1922249A (zh) | 2007-02-28 |
CN1922249B true CN1922249B (zh) | 2010-08-18 |
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EP (1) | EP1724298A4 (zh) |
JP (1) | JP4983256B2 (zh) |
KR (1) | KR100796476B1 (zh) |
CN (1) | CN1922249B (zh) |
WO (1) | WO2005080487A1 (zh) |
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JP5034414B2 (ja) * | 2006-09-26 | 2012-09-26 | 住友化学株式会社 | 積層多孔性フィルムおよび非水電解質二次電池用セパレータ |
CN101809784B (zh) * | 2007-09-27 | 2013-01-16 | 三洋电机株式会社 | 非水电解质电池用隔膜和非水电解质电池 |
CN101645497B (zh) * | 2008-08-05 | 2012-01-25 | 比亚迪股份有限公司 | 一种聚酰亚胺多孔膜以及制备方法以及锂离子电池 |
PL216549B1 (pl) * | 2008-08-19 | 2014-04-30 | Univ Jagielloński | Sposób wytwarzania przewodzących warstw węglowych na nośnikach proszkowych |
JP5420938B2 (ja) * | 2009-03-13 | 2014-02-19 | 帝人株式会社 | 非水系二次電池用セパレータおよび非水系二次電池 |
WO2011013300A1 (ja) * | 2009-07-31 | 2011-02-03 | パナソニック株式会社 | 非水電解質二次電池及びその製造方法 |
EP2586611B1 (en) * | 2010-06-25 | 2018-10-03 | Toray Industries, Inc. | Composite porous membrane, method for producing composite porous membrane and battery separator using same |
EP2615665B1 (en) * | 2010-09-06 | 2018-10-31 | LG Chem, Ltd. | Separator, manufacturing method thereof, and electrochemical device comprising the same |
TWI425700B (zh) * | 2010-12-22 | 2014-02-01 | Ind Tech Res Inst | 二次電池、電池隔離膜及其製造方法 |
JP2013206560A (ja) * | 2012-03-27 | 2013-10-07 | Tdk Corp | 非水系二次電池用セパレータ |
JP2014028921A (ja) * | 2012-06-27 | 2014-02-13 | Nitto Denko Corp | ポリアミドイミド樹脂組成物、該樹脂組成物を用いたポリアミドイミド樹脂フィルム、および、該樹脂フィルムを含むシームレスベルト |
CN109971174A (zh) * | 2014-01-16 | 2019-07-05 | 尤尼吉可株式会社 | 聚酰胺酰亚胺溶液、多孔聚酰胺酰亚胺膜及其制造方法 |
KR20160143665A (ko) * | 2014-04-07 | 2016-12-14 | 유니티카 가부시끼가이샤 | 적층 다공질 필름 및 그의 제조 방법 |
JP6596196B2 (ja) * | 2014-09-05 | 2019-10-23 | 東京応化工業株式会社 | 多孔質膜製造用ワニスの製造方法 |
JP2016081710A (ja) * | 2014-10-16 | 2016-05-16 | Tdk株式会社 | セパレータ、及びそれを用いたリチウムイオン二次電池 |
KR20170001987A (ko) * | 2015-06-29 | 2017-01-06 | 삼성에스디아이 주식회사 | 고내열성 분리막 및 전기 화학 전지 |
KR101792681B1 (ko) | 2015-11-06 | 2017-11-02 | 삼성에스디아이 주식회사 | 이차 전지용 세퍼레이터 및 이를 포함하는 리튬 이차 전지 |
CN105552278A (zh) * | 2016-01-27 | 2016-05-04 | 江苏巨贤合成材料有限公司 | 一种聚酰胺酰亚胺锂电池隔膜的制备方法 |
JP6769425B2 (ja) * | 2017-11-21 | 2020-10-14 | 三菱マテリアル株式会社 | 絶縁皮膜形成用樹脂、ワニス、電着液、絶縁導体の製造方法 |
TW202044646A (zh) * | 2019-04-04 | 2020-12-01 | 美商希爾格得有限公司 | 用於高能量可充電鋰電池之聚醯胺—醯亞胺塗覆分隔件 |
CN111234224A (zh) * | 2020-01-16 | 2020-06-05 | 青岛蓝科途膜材料有限公司 | 具有聚酰亚胺结构的改性芳纶聚合体、芳纶铸膜液、锂电池隔膜及制备方法和锂电池 |
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JP2003165863A (ja) * | 2001-11-30 | 2003-06-10 | Denso Corp | 電池用セパレータの製造方法及び電池 |
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AUPS329102A0 (en) * | 2002-07-01 | 2002-07-18 | Cast Centre Pty Ltd | Sealer coating for use on low draft areas of die cavities |
AUPS329202A0 (en) * | 2002-07-01 | 2002-07-18 | Cast Centre Pty Ltd | Coatings for articles used with molten metal |
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EP1622762B1 (en) * | 2003-04-25 | 2011-01-12 | Koninklijke Philips Electronics N.V. | Coating for a steam-generating device |
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2005
- 2005-02-21 CN CN2005800056985A patent/CN1922249B/zh not_active Expired - Fee Related
- 2005-02-21 KR KR1020067017637A patent/KR100796476B1/ko active IP Right Grant
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- 2005-02-21 EP EP05719335A patent/EP1724298A4/en not_active Withdrawn
- 2005-02-21 WO PCT/JP2005/002716 patent/WO2005080487A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1344188A (zh) * | 1999-03-23 | 2002-04-10 | 铸造中心控股有限公司 | 用于重力和低压模铸中的模面涂层 |
EP1270694A1 (en) * | 2000-01-13 | 2003-01-02 | Nitto Denko Corporation | Porous adhesive sheet, semiconductor wafer with porous adhesive sheet, and method of manufacture thereof |
JP2003165863A (ja) * | 2001-11-30 | 2003-06-10 | Denso Corp | 電池用セパレータの製造方法及び電池 |
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KR20060120267A (ko) | 2006-11-24 |
CN1922249A (zh) | 2007-02-28 |
JP4983256B2 (ja) | 2012-07-25 |
JPWO2005080487A1 (ja) | 2007-10-25 |
KR100796476B1 (ko) | 2008-01-21 |
EP1724298A4 (en) | 2007-03-21 |
WO2005080487A1 (ja) | 2005-09-01 |
US20070134484A1 (en) | 2007-06-14 |
EP1724298A1 (en) | 2006-11-22 |
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