CH637247A5 - Separateur de batterie a forte conductivite electrique et forte inhibition a la formation de dendrites. - Google Patents
Separateur de batterie a forte conductivite electrique et forte inhibition a la formation de dendrites. Download PDFInfo
- Publication number
- CH637247A5 CH637247A5 CH367880A CH367880A CH637247A5 CH 637247 A5 CH637247 A5 CH 637247A5 CH 367880 A CH367880 A CH 367880A CH 367880 A CH367880 A CH 367880A CH 637247 A5 CH637247 A5 CH 637247A5
- Authority
- CH
- Switzerland
- Prior art keywords
- styrene
- aforementioned
- chosen
- sheet
- stearic acid
- Prior art date
Links
- 210000001787 dendrite Anatomy 0.000 title claims description 21
- 230000015572 biosynthetic process Effects 0.000 title claims description 16
- 230000005764 inhibitory process Effects 0.000 title claims description 7
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 68
- 239000000203 mixture Substances 0.000 claims description 44
- 229920001971 elastomer Polymers 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 32
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 28
- 239000000806 elastomer Substances 0.000 claims description 22
- 229920001169 thermoplastic Polymers 0.000 claims description 22
- 239000004416 thermosoftening plastic Substances 0.000 claims description 19
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 18
- 235000021355 Stearic acid Nutrition 0.000 claims description 16
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 16
- 239000005060 rubber Substances 0.000 claims description 16
- 239000008117 stearic acid Substances 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 239000000945 filler Substances 0.000 claims description 13
- 239000004793 Polystyrene Substances 0.000 claims description 12
- -1 ethylene-butylene Chemical group 0.000 claims description 12
- 229920002223 polystyrene Polymers 0.000 claims description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 10
- 229920001400 block copolymer Polymers 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 238000003490 calendering Methods 0.000 claims description 9
- 229920000728 polyester Polymers 0.000 claims description 9
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 8
- 239000003607 modifier Substances 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 7
- 239000001993 wax Substances 0.000 claims description 6
- 239000000395 magnesium oxide Substances 0.000 claims description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 5
- 239000004408 titanium dioxide Substances 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 150000003097 polyterpenes Chemical class 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 4
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims 4
- VSKJLJHPAFKHBX-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 VSKJLJHPAFKHBX-UHFFFAOYSA-N 0.000 claims 2
- 150000001408 amides Chemical class 0.000 claims 2
- 238000011437 continuous method Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 29
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 21
- 229920000642 polymer Polymers 0.000 description 18
- 239000002253 acid Substances 0.000 description 11
- KAKZBPTYRLMSJV-UHFFFAOYSA-N butadiene group Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 10
- 239000011159 matrix material Substances 0.000 description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 239000003792 electrolyte Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- 230000009477 glass transition Effects 0.000 description 5
- 230000012010 growth Effects 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910018605 Ni—Zn Inorganic materials 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000003999 initiator Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000010539 anionic addition polymerization reaction Methods 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 229920000428 triblock copolymer Polymers 0.000 description 2
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 description 2
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- ODJQKYXPKWQWNK-UHFFFAOYSA-L 3-(2-carboxylatoethylsulfanyl)propanoate Chemical compound [O-]C(=O)CCSCCC([O-])=O ODJQKYXPKWQWNK-UHFFFAOYSA-L 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 235000011299 Brassica oleracea var botrytis Nutrition 0.000 description 1
- 240000003259 Brassica oleracea var. botrytis Species 0.000 description 1
- IQAOOXSQYILFSN-UHFFFAOYSA-N C(N)(S)=S.C(CCC)[Zn]CCCC Chemical compound C(N)(S)=S.C(CCC)[Zn]CCCC IQAOOXSQYILFSN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 208000001840 Dandruff Diseases 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229920002633 Kraton (polymer) Polymers 0.000 description 1
- KFFQABQEJATQAT-UHFFFAOYSA-N N,N'-dibutylthiourea Chemical compound CCCCNC(=S)NCCCC KFFQABQEJATQAT-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 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
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 239000011243 crosslinked material Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- SMBQBQBNOXIFSF-UHFFFAOYSA-N dilithium Chemical compound [Li][Li] SMBQBQBNOXIFSF-UHFFFAOYSA-N 0.000 description 1
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 description 1
- SZAVVKVUMPLRRS-UHFFFAOYSA-N lithium;propane Chemical compound [Li+].C[CH-]C SZAVVKVUMPLRRS-UHFFFAOYSA-N 0.000 description 1
- 229910052914 metal silicate Inorganic materials 0.000 description 1
- 239000012982 microporous membrane Substances 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 239000012454 non-polar solvent Substances 0.000 description 1
- 235000014571 nuts Nutrition 0.000 description 1
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical class CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- HTQOEHYNHFXMJJ-UHFFFAOYSA-N oxosilver zinc Chemical compound [Zn].[Ag]=O HTQOEHYNHFXMJJ-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920003251 poly(α-methylstyrene) Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical compound CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920006132 styrene block copolymer Polymers 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000010457 zeolite 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
-
- 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)
- Cell Separators (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3772179A | 1979-05-10 | 1979-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH637247A5 true CH637247A5 (fr) | 1983-07-15 |
Family
ID=21895931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH367880A CH637247A5 (fr) | 1979-05-10 | 1980-05-09 | Separateur de batterie a forte conductivite electrique et forte inhibition a la formation de dendrites. |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE883228A (https=) |
| CH (1) | CH637247A5 (https=) |
| DE (1) | DE3015659A1 (https=) |
| ES (1) | ES8105516A1 (https=) |
| FR (1) | FR2456395A1 (https=) |
| GB (1) | GB2050406B (https=) |
| IT (1) | IT1149856B (https=) |
| NL (1) | NL8002642A (https=) |
| SE (1) | SE8003258L (https=) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4024213A (en) * | 1973-03-30 | 1977-05-17 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Method for preparing a porous structure by stretching a resin sheet useful as an electrode separator |
| US4133941A (en) * | 1977-03-10 | 1979-01-09 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Formulated plastic separators for soluble electrode cells |
| CA1121536A (en) * | 1977-09-30 | 1982-04-06 | Giuseppe D. Bucci | Inorganic/organic separator materials for secondary alkaline battery systems |
-
1980
- 1980-04-18 IT IT21516/80A patent/IT1149856B/it active
- 1980-04-23 DE DE19803015659 patent/DE3015659A1/de not_active Withdrawn
- 1980-04-29 SE SE8003258A patent/SE8003258L/xx not_active Application Discontinuation
- 1980-05-08 NL NL8002642A patent/NL8002642A/nl not_active Application Discontinuation
- 1980-05-09 FR FR8010437A patent/FR2456395A1/fr active Granted
- 1980-05-09 GB GB8015425A patent/GB2050406B/en not_active Expired
- 1980-05-09 CH CH367880A patent/CH637247A5/fr not_active IP Right Cessation
- 1980-05-09 BE BE0/200561A patent/BE883228A/fr not_active IP Right Cessation
- 1980-05-09 ES ES491350A patent/ES8105516A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2456395A1 (fr) | 1980-12-05 |
| IT8021516A0 (it) | 1980-04-18 |
| GB2050406B (en) | 1983-03-09 |
| BE883228A (fr) | 1980-09-01 |
| GB2050406A (en) | 1981-01-07 |
| IT1149856B (it) | 1986-12-10 |
| ES491350A0 (es) | 1981-05-16 |
| NL8002642A (nl) | 1980-11-12 |
| FR2456395B1 (https=) | 1985-02-01 |
| ES8105516A1 (es) | 1981-05-16 |
| DE3015659A1 (de) | 1980-11-27 |
| SE8003258L (sv) | 1980-11-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4327164A (en) | Battery separator | |
| CN108878751B (zh) | 导电陶瓷复合隔膜和固态电池 | |
| KR100899066B1 (ko) | 폴리올레핀 미다공막 | |
| EP2879206B1 (en) | Separator for energy storage device, laminated body, and energy storage device | |
| CN110326128A (zh) | 隔膜、包含隔膜的锂二次电池和其制造方法 | |
| JPS63178439A (ja) | 電池セパレーター | |
| CN111602265A (zh) | 锂离子电池用分隔件 | |
| CA2761076A1 (fr) | Reseau interpenetre de polymeres echangeur d'anions, son procede de fabrication et son utilisation | |
| WO1998034977A1 (fr) | Produit composite poreux notamment de haute surface specifique, procede de preparation et electrode pour ensemble electrochimique formee d'un film composite poreux | |
| KR20170045438A (ko) | 이차전지용 전극 접착성 코팅 분리막 및 그 제조 방법 | |
| US4285751A (en) | Method of forming an improved battery separator | |
| FR2475561A1 (fr) | Composition perfectionnee d'un polymere de styrene thermoplastique | |
| WO2006123849A1 (en) | Microporous high density polyethylene film and preparing method thereof | |
| JP2011249240A (ja) | 無機粒子含有ポリオレフィン微多孔膜及び非水電解液電池用セパレータ | |
| CH637246A5 (fr) | Separateur de batterie a forte conductivite electrique et forte inhibition a la formation de dendrites. | |
| JP4698078B2 (ja) | ポリオレフィン製微多孔膜及びその製造方法 | |
| JP2015141838A (ja) | 蓄電デバイス用セパレータ、蓄電デバイス、リチウムイオン二次電池及び共重合体 | |
| JP2018170281A (ja) | 蓄電デバイス用セパレータ、蓄電デバイス及びリチウムイオン二次電池 | |
| CH637247A5 (fr) | Separateur de batterie a forte conductivite electrique et forte inhibition a la formation de dendrites. | |
| CN113904061B (zh) | 一种高安全性隔膜及其制备方法和应用 | |
| JP2020183522A (ja) | 耐熱性ポリオレフィン系微多孔膜及びその製造方法 | |
| JP3995467B2 (ja) | ポリオレフィン製微多孔膜 | |
| FR2520937A1 (fr) | Matiere poreuse de separateur pour batterie, et son procede de realisation | |
| JP4932709B2 (ja) | ポリエチレン微細多孔膜及びその製造方法 | |
| JP6227696B2 (ja) | 蓄電デバイス用セパレータ、蓄電デバイス及びリチウムイオン二次電池 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |