JP6778253B2 - シロキサンコポリマーおよび当該シロキサンコポリマーを含有する固体高分子電解質 - Google Patents
シロキサンコポリマーおよび当該シロキサンコポリマーを含有する固体高分子電解質 Download PDFInfo
- Publication number
- JP6778253B2 JP6778253B2 JP2018504681A JP2018504681A JP6778253B2 JP 6778253 B2 JP6778253 B2 JP 6778253B2 JP 2018504681 A JP2018504681 A JP 2018504681A JP 2018504681 A JP2018504681 A JP 2018504681A JP 6778253 B2 JP6778253 B2 JP 6778253B2
- Authority
- JP
- Japan
- Prior art keywords
- formula
- silicone polyether
- alkyl
- composition
- methyl
- 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.)
- Active
Links
- 239000007787 solid Substances 0.000 title claims description 30
- 239000005518 polymer electrolyte Substances 0.000 title description 13
- 229920001577 copolymer Polymers 0.000 title description 4
- 229920000570 polyether Polymers 0.000 claims description 81
- 229920001296 polysiloxane Polymers 0.000 claims description 72
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 63
- 239000000203 mixture Substances 0.000 claims description 58
- 239000003792 electrolyte Substances 0.000 claims description 46
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 claims description 31
- 239000004014 plasticizer Substances 0.000 claims description 28
- 150000003839 salts Chemical class 0.000 claims description 27
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 16
- 229920000642 polymer Polymers 0.000 claims description 16
- 229910052739 hydrogen Inorganic materials 0.000 claims description 15
- 239000001257 hydrogen Substances 0.000 claims description 15
- 125000006832 (C1-C10) alkylene group Chemical group 0.000 claims description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 11
- 125000003545 alkoxy group Chemical group 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 10
- -1 LiCF 3 SO 3 Inorganic materials 0.000 claims description 9
- 229910052744 lithium Inorganic materials 0.000 claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- 125000002947 alkylene group Chemical group 0.000 claims description 7
- 229910003002 lithium salt Inorganic materials 0.000 claims description 7
- 159000000002 lithium salts Chemical group 0.000 claims description 7
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 claims description 6
- 125000005910 alkyl carbonate group Chemical group 0.000 claims description 6
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 6
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 5
- 229910013385 LiN(SO2C2F5)2 Inorganic materials 0.000 claims description 4
- 150000001983 dialkylethers Chemical class 0.000 claims description 4
- 150000002431 hydrogen Chemical class 0.000 claims description 4
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 4
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 4
- 229920001515 polyalkylene glycol Polymers 0.000 claims description 4
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 229910013870 LiPF 6 Inorganic materials 0.000 claims description 3
- 150000001642 boronic acid derivatives Chemical class 0.000 claims description 3
- 150000005676 cyclic carbonates Chemical class 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims description 2
- 229910015015 LiAsF 6 Inorganic materials 0.000 claims description 2
- 229910013063 LiBF 4 Inorganic materials 0.000 claims description 2
- 229910013684 LiClO 4 Inorganic materials 0.000 claims description 2
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 229920001603 poly (alkyl acrylates) Polymers 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 2
- 239000011118 polyvinyl acetate Substances 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 2
- 229920005569 poly(vinylidene fluoride-co-hexafluoropropylene) Polymers 0.000 claims 1
- 239000010408 film Substances 0.000 description 16
- 239000000758 substrate Substances 0.000 description 13
- 125000000623 heterocyclic group Chemical group 0.000 description 12
- 239000002243 precursor Substances 0.000 description 12
- 239000002904 solvent Substances 0.000 description 9
- 239000002202 Polyethylene glycol Substances 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 7
- 229920001223 polyethylene glycol Polymers 0.000 description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000007784 solid electrolyte Substances 0.000 description 6
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 5
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 5
- 239000011149 active material Substances 0.000 description 5
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 5
- 229910000077 silane Inorganic materials 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- YGHUUVGIRWMJGE-UHFFFAOYSA-N chlorodimethylsilane Chemical compound C[SiH](C)Cl YGHUUVGIRWMJGE-UHFFFAOYSA-N 0.000 description 3
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 3
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 description 3
- 239000011245 gel electrolyte Substances 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000003999 initiator Substances 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229920001451 polypropylene glycol Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- ZZXUZKXVROWEIF-UHFFFAOYSA-N 1,2-butylene carbonate Chemical compound CCC1COC(=O)O1 ZZXUZKXVROWEIF-UHFFFAOYSA-N 0.000 description 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 2
- AOBIOSPNXBMOAT-UHFFFAOYSA-N 2-[2-(oxiran-2-ylmethoxy)ethoxymethyl]oxirane Chemical compound C1OC1COCCOCC1CO1 AOBIOSPNXBMOAT-UHFFFAOYSA-N 0.000 description 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 2
- 229910015645 LiMn Inorganic materials 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000001089 [(2R)-oxolan-2-yl]methanol Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- VUPKGFBOKBGHFZ-UHFFFAOYSA-N dipropyl carbonate Chemical compound CCCOC(=O)OCCC VUPKGFBOKBGHFZ-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- VBQCHPIMZGQLAZ-UHFFFAOYSA-N phosphorane Chemical group [PH5] VBQCHPIMZGQLAZ-UHFFFAOYSA-N 0.000 description 2
- 229920005596 polymer binder Polymers 0.000 description 2
- 239000002491 polymer binding agent Substances 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical group O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- BSYVTEYKTMYBMK-UHFFFAOYSA-N tetrahydrofurfuryl alcohol Chemical compound OCC1CCCO1 BSYVTEYKTMYBMK-UHFFFAOYSA-N 0.000 description 2
- RAOIDOHSFRTOEL-UHFFFAOYSA-N tetrahydrothiophene Chemical group C1CCSC1 RAOIDOHSFRTOEL-UHFFFAOYSA-N 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- GDXHBFHOEYVPED-UHFFFAOYSA-N 1-(2-butoxyethoxy)butane Chemical compound CCCCOCCOCCCC GDXHBFHOEYVPED-UHFFFAOYSA-N 0.000 description 1
- XQUPVDVFXZDTLT-UHFFFAOYSA-N 1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C(C=C1)=CC=C1CC1=CC=C(N2C(C=CC2=O)=O)C=C1 XQUPVDVFXZDTLT-UHFFFAOYSA-N 0.000 description 1
- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 description 1
- GCYHRYNSUGLLMA-UHFFFAOYSA-N 2-prop-2-enoxyethanol Chemical compound OCCOCC=C GCYHRYNSUGLLMA-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 229910013188 LiBOB Inorganic materials 0.000 description 1
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 1
- 229910010586 LiFeO 2 Inorganic materials 0.000 description 1
- 229910010707 LiFePO 4 Inorganic materials 0.000 description 1
- 229910015643 LiMn 2 O 4 Inorganic materials 0.000 description 1
- 229910013716 LiNi Inorganic materials 0.000 description 1
- 229910013290 LiNiO 2 Inorganic materials 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920009405 Polyvinylidenefluoride (PVDF) Film Polymers 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- SYRDSFGUUQPYOB-UHFFFAOYSA-N [Li+].[Li+].[Li+].[O-]B([O-])[O-].FC(=O)C(F)=O Chemical compound [Li+].[Li+].[Li+].[O-]B([O-])[O-].FC(=O)C(F)=O SYRDSFGUUQPYOB-UHFFFAOYSA-N 0.000 description 1
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000006183 anode active material Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- ASQQEOXYFGEFKQ-UHFFFAOYSA-N dioxirane Chemical compound C1OO1 ASQQEOXYFGEFKQ-UHFFFAOYSA-N 0.000 description 1
- POLCUAVZOMRGSN-UHFFFAOYSA-N dipropyl ether Chemical compound CCCOCCC POLCUAVZOMRGSN-UHFFFAOYSA-N 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 229910021385 hard carbon Inorganic materials 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 238000006459 hydrosilylation reaction Methods 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- DEUISMFZZMAAOJ-UHFFFAOYSA-N lithium dihydrogen borate oxalic acid Chemical compound B([O-])(O)O.C(C(=O)O)(=O)O.C(C(=O)O)(=O)O.[Li+] DEUISMFZZMAAOJ-UHFFFAOYSA-N 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical class [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- 229910001947 lithium oxide Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 150000005677 organic carbonates Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 229920006112 polar polymer Polymers 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920003192 poly(bis maleimide) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000131 polyvinylidene Polymers 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910021384 soft carbon Inorganic materials 0.000 description 1
- 238000000348 solid-phase epitaxy Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
- ZUHZGEOKBKGPSW-UHFFFAOYSA-N tetraglyme Chemical compound COCCOCCOCCOCCOC ZUHZGEOKBKGPSW-UHFFFAOYSA-N 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/336—Polymers modified by chemical after-treatment with organic compounds containing silicon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
- H01B1/122—Ionic conductors
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
- C07F7/1872—Preparation; Treatments not provided for in C07F7/20
- C07F7/188—Preparation; Treatments not provided for in C07F7/20 by reactions involving the formation of Si-O linkages
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/045—Polysiloxanes containing less than 25 silicon atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
- C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
- C08G77/485—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms containing less than 25 silicon atoms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/54—Electrolytes
- H01G11/56—Solid electrolytes, e.g. gels; Additives therein
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/022—Electrolytes; Absorbents
- H01G9/025—Solid electrolytes
- H01G9/028—Organic semiconducting electrolytes, e.g. TCNQ
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/20—Light-sensitive devices
- H01G9/2004—Light-sensitive devices characterised by the electrolyte, e.g. comprising an organic electrolyte
- H01G9/2009—Solid electrolytes
-
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/542—Dye sensitized solar cells
-
- 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
- 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
- Y02E60/13—Energy storage using capacitors
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Secondary Cells (AREA)
- Conductive Materials (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Polyethers (AREA)
Description
本発明は、「シロキサンコポリマーおよび当該シロキサンコポリマーを含有する固体高分子電解質」と題する、2015年7月30日出願の米国仮出願第62/198,890号の優先権および利益を主張し、当該出願の開示は全体を、参照によって本願に取り込むものとする。
または式(2)のシロキサン:
から選択され、式中R1およびR2はC1〜C10アルキル、C6〜C30アリール、または式-OR13でR13がC1〜C10アルキルのアルコキシから独立して選択され;R3はC1〜C10アルキレン;R4、R5、およびR6の各々は独立して水素またはC1〜C10アルキルから選択され;R7はC2〜C10アルキレン;R8はC1〜C10アルキレン;R9はC1〜C10アルキル;R10はC1〜C10アルキレン;R11およびR12はC1〜C10アルキル、C6〜C30アリールまたは式-OR13でR13がC1〜C10アルキルのアルコキシから独立して選択され;XはO、S、N-R14またはP-R15から選択され、ここでR14およびR15は独立してHまたはC1〜C10アルキルから選択され;そしてnは2〜50である。
式中R1およびR2はC1〜C10アルキル、C6〜C30アリール、または式-OR13でR13がC1〜C10アルキルのアルコキシから独立して選択され;R3はC1〜C10アルキレン;R4、R5、およびR6の各々は独立して水素またはC1〜C10アルキルから選択され;R7はC2〜C10アルキレン;R8はC1〜C10アルキレン;R9はC1〜C10アルキル;R10はC1〜C10アルキレン;R11およびR12はC1〜C10アルキル、C6〜C30アリールまたは式-OR13でR13がC1〜C10アルキルのアルコキシから独立して選択され;そしてnは2〜50である。
または式(2)のシロキサン:
によって表されてよく、式中R1およびR2はC1〜C10アルキル、C6〜C30アリール、または式-OR13でR13がC1〜C10アルキルのアルコキシから独立して選択され;R3はC1〜C10アルキレン;R4、R5、およびR6の各々は独立して水素またはC1〜C10アルキルから選択され;R7はC2〜C10アルキレン;R8はC1〜C10アルキレン;R9はC1〜C10アルキル;R10はC1〜C10アルキレン;R11およびR12はC1〜C10アルキル、C6〜C30アリールまたは式-OR13でR13がC1〜C10アルキルのアルコキシから独立して選択され;XはO、S、N-R14またはP-R15から選択され、ここでR14およびR15はHまたはC1〜C10アルキルから選択され;そしてnは2〜50である。
LiBOB塩またはLiPF6塩を、溶媒(1)中に異なる濃度で溶解させた。この組成物のイオン導電性を、Hach社のSensION 7導電計を使用して測定した。導電性の値は以下の表1において報告される。
Claims (31)
- 式:
を有し、式中R1およびR2はC1〜C10アルキル、C6〜C30アリール、または式-OR13でR13がC1〜C10アルキルのアルコキシから独立して選択され;R3はC1〜C10アルキレン;R4、R5、およびR6の各々は独立して水素またはC1〜C10アルキルから選択され;R7はC2〜C10アルキレン;R8はC1〜C10アルキレン;R9はC1〜C10アルキル;R10はC1〜C10アルキレン;R11およびR12はC1〜C10アルキル、C6〜C30アリールまたは式-OR13でR13がC1〜C10アルキルのアルコキシから独立して選択され;XはO、S、N-R14またはP-R15から選択され、ここでR14およびR15は独立して水素またはC1〜C10アルキルから選択され;そしてnは2〜50である、シリコーンポリエーテル。 - R4、R5、およびR6の各々が水素である、請求項1の式(1)のシリコーンポリエーテル。
- R1およびR2が独立して、メチル、エチル、プロピル、またはブチルから選択される、請求項1または2の式(1)のシリコーンポリエーテル。
- R1およびR2が各々メチルである、請求項1または2の式(1)のシリコーンポリエーテル。
- R4、R5、およびR6の各々が水素であり、R1およびR2の各々がメチルである、請求項1の式(1)のシリコーンポリエーテル。
- R4、R5、およびR6の各々が水素である、請求項1の式(2)のシリコーンポリエーテル。
- R1、R2、R11、およびR12が独立して、メチル、エチル、プロピル、またはブチルから選択される、請求項1または6の式(2)のシリコーンポリエーテル。
- R1、R2、R11、およびR12の各々がメチルである、請求項1または6の式(2)のシリコーンポリエーテル。
- R4、R5、およびR6の各々が水素であり、R1、R2、R11、およびR12の各々がメチルである、請求項1の式(2)のシリコーンポリエーテル。
- XがOである、請求項1から9のいずれかのシリコーンポリエーテル。
- (i)シリコーンポリエーテル、および(ii)塩を含有する電解質組成物であって、シリコーンポリエーテルが式:
または
またはこれらの組み合わせから選択され;
式中R1およびR2はC1〜C10アルキル、C6〜C30アリール、または式-OR13でR13がC1〜C10アルキルのアルコキシから独立して選択され;R3はC1〜C10アルキレン;R4、R5、およびR6の各々は独立して水素またはC1〜C10アルキルから選択され;R7はC2〜C10アルキレン;R8はC1〜C10アルキレン;R9はC1〜C10アルキル;R10はC1〜C10アルキレン;R11およびR12はC1〜C10アルキル、C6〜C30アリールまたは式-OR13でR13がC1〜C10アルキルのアルコキシから独立して選択され;XはO、S、N-R14またはP-R15から選択され、ここでR14およびR15は独立してHまたはC1〜C10アルキルから選択され;そしてnは2〜50である、組成物。 - 式(1)のシリコーンポリエーテルにおけるR4、R5、およびR6の各々が水素である、請求項12の組成物。
- 式(1)のシリコーンポリエーテルにおけるR1およびR2が独立してメチル、エチル、プロピル、またはブチルから選択される、請求項12または13の組成物。
- 式(1)のシリコーンポリエーテルにおけるR1およびR2の各々がメチルである、請求項12または13の組成物。
- 式(1)のシリコーンポリエーテルにおけるR4、R5、およびR6の各々が水素であり、R1およびR2の各々がメチルである、請求項12の組成物。
- 式(2)のシリコーンポリエーテルにおけるR4、R5、およびR6の各々が水素である、請求項12の組成物。
- 式(2)のシリコーンポリエーテルにおけるR1、R2、R11、およびR12が独立してメチル、エチル、プロピル、またはブチルから選択される、請求項12または17の組成物。
- 式(2)のシリコーンポリエーテルにおけるR1、R2、R11、およびR12の各々がメチルである、請求項12または17の組成物。
- 式(2)のシリコーンポリエーテルにおけるR4、R5、およびR6の各々が水素であり、R1、R2、R11、およびR12の各々がメチルである、請求項12の組成物。
- XがOである、請求項12から20のいずれかの組成物。
- 塩がリチウム塩である、請求項12から22のいずれかの組成物。
- リチウム塩が、LiClO4、LiCF3SO3、LiBF4、LiPF6、LiAsF6、LiN(SO2C2F5)2、Li(CF3SO2)2N、Li(CF3SO2)3C、LiN(SO2C2F5)2、リチウムアルキルフルオロホスフェート、有機ボレート塩、またはこれらの二またはより多くの組み合わせから選択される、請求項23の組成物。
- さらに(iii)固体ポリマーを含む、請求項12から24のいずれかの組成物。
- 固体ポリマーが、ポリアクリロニトリル(PAN)、ポリ(メチルメタクリレート)(PMMA)、ポリ(フッ化ビニリデン)(PVDF)、ポリ(フッ化ビニリデン-コ-ヘキサフルオロプロピレン)、ポリスチレン、ポリ塩化ビニル、ポリ(アルキルメタクリレート)、ポリ(アルキルアクリレート)、スチレンブタジエンゴム(SBR)、ポリ(ビニルアセテート)、ポリ(エチレンオキシド)(PEO)、またはこれらの二またはより多くの組み合わせから選択される、請求項25の組成物。
- さらに(iv)可塑剤を含み、ここで可塑剤がアルキルカーボネート、環状カーボネート、グリム、ポリアルキレングリコールジアルキルエーテル、またはこれらの二またはより多くの組み合わせから選択される、請求項25の組成物。
- 組成物が1×10−5S/cmまたはより高いイオン導電性を有する、請求項12から27のいずれかの組成物。
- 組成物が1×10−4S/cmまたはより高いイオン導電性を有する、請求項12から27のいずれかの組成物。
- 組成物が1×10−2S/cmから1×10−4S/cmのイオン導電性を有する、請求項12から27のいずれかの組成物。
- 請求項12から30のいずれかの電解質組成物を含有する電気化学デバイス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562198890P | 2015-07-30 | 2015-07-30 | |
US62/198,890 | 2015-07-30 | ||
PCT/US2016/043469 WO2017019475A1 (en) | 2015-07-30 | 2016-07-22 | Siloxane copolymer and solid polymer electrolyte comprising such siloxane copolymers |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018531882A JP2018531882A (ja) | 2018-11-01 |
JP6778253B2 true JP6778253B2 (ja) | 2020-10-28 |
Family
ID=57886897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018504681A Active JP6778253B2 (ja) | 2015-07-30 | 2016-07-22 | シロキサンコポリマーおよび当該シロキサンコポリマーを含有する固体高分子電解質 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10650938B2 (ja) |
EP (1) | EP3329537B1 (ja) |
JP (1) | JP6778253B2 (ja) |
KR (1) | KR102625966B1 (ja) |
CN (1) | CN107851837B (ja) |
WO (1) | WO2017019475A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109037768A (zh) * | 2018-07-08 | 2018-12-18 | 中北大学 | 一种全固态锂电池用星型微纳结构电解质膜及制备方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6117963A (en) | 1997-03-26 | 2000-09-12 | Th Goldschmidt Ag | Tetrahydrofuran-containing silicone polyethers |
US7695860B2 (en) | 2002-03-22 | 2010-04-13 | Quallion Llc | Nonaqueous liquid electrolyte |
CN1210332C (zh) * | 2002-06-12 | 2005-07-13 | 中国科学院化学研究所 | 一种梳状聚硅氧烷和由其制备的固体电解质及制备方法 |
US20040248014A1 (en) * | 2003-01-30 | 2004-12-09 | West Robert C. | Electrolyte including polysiloxane with cyclic carbonate groups |
US20050170254A1 (en) * | 2004-02-04 | 2005-08-04 | West Robert C. | Electrochemical device having electrolyte including disiloxane |
US20060035154A1 (en) * | 2003-09-10 | 2006-02-16 | West Robert C | Electrochemical device having an electrolyte that includes a tetrasiloxane |
JP4656312B2 (ja) * | 2005-09-13 | 2011-03-23 | 信越化学工業株式会社 | 環状カーボネート変性有機ケイ素化合物を含有する非水電解液並びに二次電池及びキャパシタ |
US7466539B2 (en) | 2005-09-30 | 2008-12-16 | Wisconsin Alumni Research Foundation | Electrochemical double-layer capacitor using organosilicon electrolytes |
KR101451802B1 (ko) | 2007-07-31 | 2014-10-16 | 삼성에스디아이 주식회사 | 글리시딜 에테르계 화합물을 채용한 유기전해액 및 리튬전지 |
US20120226002A1 (en) * | 2011-03-04 | 2012-09-06 | Gelest Technologies, Inc. | Silicon compounds derived from furfuryl alcohols and methods of preparation |
US8796406B2 (en) * | 2011-08-12 | 2014-08-05 | Momentive Performance Materials Inc. | Siloxane copolymer and solid polymer electrolyte comprising such siloxane copolymers |
US20140023937A1 (en) * | 2012-07-17 | 2014-01-23 | Zhengcheng Zhang | Electrolytes including an organosilicon solvent and propylene carbonate for lithium ion batteries |
CN103682427B (zh) * | 2012-09-13 | 2016-01-20 | 微宏动力系统(湖州)有限公司 | 有机硅聚合物及其固体电解质和固态锂离子电池 |
CN105579494B (zh) * | 2013-09-30 | 2018-04-27 | 3M创新有限公司 | 有机硅-聚醚共聚物、包含其的粘合剂和医用制品及其制备方法 |
-
2016
- 2016-07-22 EP EP16747677.9A patent/EP3329537B1/en active Active
- 2016-07-22 KR KR1020187005246A patent/KR102625966B1/ko active IP Right Grant
- 2016-07-22 JP JP2018504681A patent/JP6778253B2/ja active Active
- 2016-07-22 CN CN201680044721.XA patent/CN107851837B/zh active Active
- 2016-07-22 WO PCT/US2016/043469 patent/WO2017019475A1/en active Application Filing
- 2016-07-22 US US15/746,573 patent/US10650938B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20190006715A1 (en) | 2019-01-03 |
KR102625966B1 (ko) | 2024-01-18 |
CN107851837A (zh) | 2018-03-27 |
EP3329537A1 (en) | 2018-06-06 |
EP3329537B1 (en) | 2019-07-17 |
WO2017019475A1 (en) | 2017-02-02 |
CN107851837B (zh) | 2020-06-02 |
US10650938B2 (en) | 2020-05-12 |
KR20180036733A (ko) | 2018-04-09 |
JP2018531882A (ja) | 2018-11-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101777680B1 (ko) | 전지 전극 페이스트 조성물 | |
US20160268633A1 (en) | Copolymers with a polyacrylic acid backbone as performance enhancers for lithium-ion cells | |
US8076032B1 (en) | Electrolyte including silane for use in electrochemical devices | |
US8765295B2 (en) | Electrolyte including silane for use in electrochemical devices | |
US20160211521A1 (en) | Negative electrode material for lithium ion secondary batteries, negative electrode for lithium ion secondary batteries using same, lithium ion secondary battery and battery system | |
CN111066193A (zh) | 非水电解液用添加剂、非水电解液和非水电解液电池 | |
WO2021006238A1 (ja) | 非水系電解液、及び非水系電解液二次電池 | |
KR20120089197A (ko) | 전기화학 장치용 전해액 및 전기화학 장치 | |
JP5810032B2 (ja) | リチウムイオン二次電池用正極保護剤、リチウムイオン二次電池用正極材、リチウムイオン二次電池用非水電解液、リチウムイオン二次電池およびそれらの製造方法 | |
US10361425B2 (en) | Random copolymer, electrolyte, protected anode and lithium battery including the same, and method of preparing the random copolymer | |
CN111116651B (zh) | 一种含噻吩基的亚磷酸酯化合物及其应用 | |
JP2020087690A (ja) | 非水電解液電池用電解液及びそれを用いた非水電解液電池 | |
US7473492B2 (en) | Lithium secondary battery | |
WO2013168544A1 (ja) | リチウムイオン二次電池用電極保護剤、リチウムイオン二次電池用正極材料、リチウムイオン二次電池用電解液、リチウムイオン二次電池およびそれらの製造方法 | |
US20120177980A1 (en) | Lithium secondary battery | |
JPWO2018155713A1 (ja) | エネルギーデバイス電極用樹脂、エネルギーデバイス電極形成用組成物、エネルギーデバイス電極及びエネルギーデバイス | |
JP6778253B2 (ja) | シロキサンコポリマーおよび当該シロキサンコポリマーを含有する固体高分子電解質 | |
KR20230056936A (ko) | 이차전지용 전해질, 이의 제조방법 및 이를 포함하는 이차전지 | |
KR20210018159A (ko) | 고분자 전해질용 공중합체, 이를 포함하는 겔 폴리머 전해질 및 리튬 이차전지 | |
WO2015015598A1 (ja) | リチウムイオン二次電池負極活物質用被覆材、前記被覆材で被覆されたリチウムイオン二次電池負極活物質、および、前記負極活物質を負極に用いたリチウムイオン二次電池 | |
TW202428587A (zh) | 包含有機矽化合物之電解質組合物 | |
KR20230094875A (ko) | 이차전지용 전해질, 이의 제조방법 및 이를 포함하는 이차전지 | |
KR20230094876A (ko) | 이차전지용 전해질, 이의 제조방법 및 이를 포함하는 이차전지 | |
KR20230060308A (ko) | 리튬 이차 전지용 전해액 및 이를 포함하는 리튬 이차 전지 | |
CN118263530A (zh) | 锂二次电池用高分子电解质及含其的锂二次电池 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190628 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200528 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200623 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200824 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200915 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20201009 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6778253 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |