CN110291673A - 作为高压电池组的电解质组分的吡啶三氧化硫络合物 - Google Patents
作为高压电池组的电解质组分的吡啶三氧化硫络合物 Download PDFInfo
- Publication number
- CN110291673A CN110291673A CN201880011763.2A CN201880011763A CN110291673A CN 110291673 A CN110291673 A CN 110291673A CN 201880011763 A CN201880011763 A CN 201880011763A CN 110291673 A CN110291673 A CN 110291673A
- Authority
- CN
- China
- Prior art keywords
- electrolyte composition
- pyridine
- alkyl
- sulfur trioxide
- optionally fluorinated
- 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.)
- Pending
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- 239000003792 electrolyte Substances 0.000 title claims abstract description 110
- UDYFLDICVHJSOY-UHFFFAOYSA-N sulfur trioxide pyridine complex Chemical class O=S(=O)=O.C1=CC=NC=C1 UDYFLDICVHJSOY-UHFFFAOYSA-N 0.000 title description 2
- 239000000203 mixture Substances 0.000 claims abstract description 99
- 239000000654 additive Substances 0.000 claims abstract description 48
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 40
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 35
- 150000003839 salts Chemical class 0.000 claims abstract description 27
- 125000001424 substituent group Chemical group 0.000 claims abstract description 25
- 239000003960 organic solvent Substances 0.000 claims abstract description 16
- 125000006374 C2-C10 alkenyl group Chemical group 0.000 claims abstract description 15
- 125000005865 C2-C10alkynyl group Chemical group 0.000 claims abstract description 15
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 12
- 125000000304 alkynyl group Chemical group 0.000 claims abstract description 11
- -1 pyridines sulfur trioxide Chemical class 0.000 claims description 58
- 125000004122 cyclic group Chemical group 0.000 claims description 30
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Inorganic materials O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims description 30
- 230000000996 additive effect Effects 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 14
- 239000003063 flame retardant Substances 0.000 claims description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 7
- 229910019142 PO4 Inorganic materials 0.000 claims description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 7
- 229920000570 polyether Polymers 0.000 claims description 7
- 229910001290 LiPF6 Inorganic materials 0.000 claims description 4
- 239000003349 gelling agent Substances 0.000 claims description 4
- 150000005677 organic carbonates Chemical class 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 150000004292 cyclic ethers Chemical class 0.000 claims description 3
- 150000005690 diesters Chemical class 0.000 claims description 3
- 239000003112 inhibitor Substances 0.000 claims description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
- 239000010452 phosphate Substances 0.000 claims description 3
- 238000007614 solvation Methods 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 239000000080 wetting agent Substances 0.000 claims description 3
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 claims description 2
- 229910003002 lithium salt Inorganic materials 0.000 claims description 2
- 159000000002 lithium salts Chemical class 0.000 claims description 2
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims description 2
- AOPQKRZOWVQJCC-UHFFFAOYSA-N sulfur trioxide 3-(trifluoromethyl)pyridine Chemical compound S(=O)(=O)=O.FC(C=1C=NC=CC1)(F)F AOPQKRZOWVQJCC-UHFFFAOYSA-N 0.000 claims description 2
- BNZMTPQGZXUPPI-UHFFFAOYSA-N sulfur trioxide 4-(trifluoromethyl)pyridine Chemical compound S(=O)(=O)=O.FC(C1=CC=NC=C1)(F)F BNZMTPQGZXUPPI-UHFFFAOYSA-N 0.000 claims description 2
- ATRQECRSCHYSNP-UHFFFAOYSA-N 2-(trifluoromethyl)pyridine Chemical compound FC(F)(F)C1=CC=CC=N1 ATRQECRSCHYSNP-UHFFFAOYSA-N 0.000 claims 1
- USFLAYOHILWZLJ-UHFFFAOYSA-N 2-prop-2-ynylpyridine Chemical compound C#CCC1=CC=CC=N1 USFLAYOHILWZLJ-UHFFFAOYSA-N 0.000 claims 1
- AKUZQNODALUPAV-UHFFFAOYSA-N 3-ethenylpyridine sulfur trioxide Chemical compound S(=O)(=O)=O.C(=C)C=1C=NC=CC1 AKUZQNODALUPAV-UHFFFAOYSA-N 0.000 claims 1
- YEIHGIZQPJBGNA-UHFFFAOYSA-N 3-prop-2-ynylpyridine Chemical compound C#CCC1=CC=CN=C1 YEIHGIZQPJBGNA-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- 239000005864 Sulphur Substances 0.000 claims 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims 1
- 150000001241 acetals Chemical class 0.000 claims 1
- 150000007942 carboxylates Chemical class 0.000 claims 1
- 125000003262 carboxylic acid ester group Chemical class [H]C([H])([*:2])OC(=O)C([H])([H])[*:1] 0.000 claims 1
- 238000003682 fluorination reaction Methods 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 150000002825 nitriles Chemical class 0.000 claims 1
- 239000002516 radical scavenger Substances 0.000 claims 1
- 239000012744 reinforcing agent Substances 0.000 claims 1
- 150000003457 sulfones Chemical class 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 abstract description 13
- 229910052744 lithium Inorganic materials 0.000 description 36
- 229910001416 lithium ion Inorganic materials 0.000 description 31
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 29
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 29
- 229910052751 metal Inorganic materials 0.000 description 27
- 239000002184 metal Substances 0.000 description 26
- 229910002804 graphite Inorganic materials 0.000 description 17
- 239000010439 graphite Substances 0.000 description 17
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 16
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 16
- 229910052710 silicon Inorganic materials 0.000 description 16
- 239000010703 silicon Substances 0.000 description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 15
- 239000006183 anode active material Substances 0.000 description 15
- 239000003575 carbonaceous material Substances 0.000 description 15
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 14
- 239000011572 manganese Substances 0.000 description 13
- 229910002099 LiNi0.5Mn1.5O4 Inorganic materials 0.000 description 12
- 229910045601 alloy Inorganic materials 0.000 description 11
- 239000000956 alloy Substances 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 11
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 11
- 150000005676 cyclic carbonates Chemical class 0.000 description 10
- 230000001351 cycling effect Effects 0.000 description 10
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 9
- 238000009830 intercalation Methods 0.000 description 9
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 8
- 230000002687 intercalation Effects 0.000 description 8
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 7
- 230000015556 catabolic process Effects 0.000 description 7
- 238000006731 degradation reaction Methods 0.000 description 7
- 230000014759 maintenance of location Effects 0.000 description 7
- 229910052748 manganese Inorganic materials 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 229910052759 nickel Inorganic materials 0.000 description 7
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 239000010936 titanium Substances 0.000 description 7
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 6
- 239000011888 foil Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 6
- 235000021317 phosphate Nutrition 0.000 description 6
- 229910052717 sulfur Inorganic materials 0.000 description 6
- 239000011593 sulfur Substances 0.000 description 6
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 5
- 229910013870 LiPF 6 Inorganic materials 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 150000002170 ethers Chemical class 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 229910021437 lithium-transition metal oxide Inorganic materials 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 229920001515 polyalkylene glycol Polymers 0.000 description 5
- 229920001223 polyethylene glycol Polymers 0.000 description 5
- 239000002210 silicon-based material Substances 0.000 description 5
- 239000011135 tin Substances 0.000 description 5
- 229910052723 transition metal Inorganic materials 0.000 description 5
- 125000006656 (C2-C4) alkenyl group Chemical group 0.000 description 4
- 125000006650 (C2-C4) alkynyl group Chemical group 0.000 description 4
- VAYTZRYEBVHVLE-UHFFFAOYSA-N 1,3-dioxol-2-one Chemical compound O=C1OC=CO1 VAYTZRYEBVHVLE-UHFFFAOYSA-N 0.000 description 4
- SBLRHMKNNHXPHG-UHFFFAOYSA-N 4-fluoro-1,3-dioxolan-2-one Chemical compound FC1COC(=O)O1 SBLRHMKNNHXPHG-UHFFFAOYSA-N 0.000 description 4
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- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 4
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 4
- 229910013063 LiBF 4 Inorganic materials 0.000 description 4
- 229910013716 LiNi Inorganic materials 0.000 description 4
- 239000002033 PVDF binder Substances 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- 125000000753 cycloalkyl group Chemical group 0.000 description 4
- 239000007770 graphite material Substances 0.000 description 4
- 150000002430 hydrocarbons Chemical group 0.000 description 4
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- WDXYVJKNSMILOQ-UHFFFAOYSA-N 1,3,2-dioxathiolane 2-oxide Chemical compound O=S1OCCO1 WDXYVJKNSMILOQ-UHFFFAOYSA-N 0.000 description 3
- FSSPGSAQUIYDCN-UHFFFAOYSA-N 1,3-Propane sultone Chemical compound O=S1(=O)CCCO1 FSSPGSAQUIYDCN-UHFFFAOYSA-N 0.000 description 3
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- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
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- 229910001537 lithium tetrachloroaluminate Inorganic materials 0.000 description 1
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical compound [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 239000011302 mesophase pitch Substances 0.000 description 1
- VNKYTQGIUYNRMY-UHFFFAOYSA-N methoxypropane Chemical compound CCCOC VNKYTQGIUYNRMY-UHFFFAOYSA-N 0.000 description 1
- GBPVMEKUJUKTBA-UHFFFAOYSA-N methyl 2,2,2-trifluoroethyl carbonate Chemical compound COC(=O)OCC(F)(F)F GBPVMEKUJUKTBA-UHFFFAOYSA-N 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 229940017219 methyl propionate Drugs 0.000 description 1
- KKQAVHGECIBFRQ-UHFFFAOYSA-N methyl propyl carbonate Chemical compound CCCOC(=O)OC KKQAVHGECIBFRQ-UHFFFAOYSA-N 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- UUIQMZJEGPQKFD-UHFFFAOYSA-N n-butyric acid methyl ester Natural products CCCC(=O)OC UUIQMZJEGPQKFD-UHFFFAOYSA-N 0.000 description 1
- 125000003136 n-heptyl 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])* 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 239000002070 nanowire Substances 0.000 description 1
- JRNGUTKWMSBIBF-UHFFFAOYSA-N naphthalene-2,3-diol Chemical compound C1=CC=C2C=C(O)C(O)=CC2=C1 JRNGUTKWMSBIBF-UHFFFAOYSA-N 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 229930184652 p-Terphenyl Natural products 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- STTPRIBCABBCBE-UHFFFAOYSA-N pentanedioic acid propanedioic acid Chemical compound C(CC(=O)O)(=O)O.C(=O)(O)CCCC(=O)O STTPRIBCABBCBE-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 150000008301 phosphite esters Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920005569 poly(vinylidene fluoride-co-hexafluoropropylene) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920000128 polypyrrole Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920000123 polythiophene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- 229920000131 polyvinylidene Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000003918 potentiometric titration Methods 0.000 description 1
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229960004063 propylene glycol Drugs 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- 125000002568 propynyl group Chemical group [*]C#CC([H])([H])[H] 0.000 description 1
- 239000002296 pyrolytic carbon Substances 0.000 description 1
- 150000003254 radicals Chemical group 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 150000003376 silicon Chemical class 0.000 description 1
- 239000002620 silicon nanotube Substances 0.000 description 1
- 229910021430 silicon nanotube Inorganic materials 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- ZUHZGEOKBKGPSW-UHFFFAOYSA-N tetraglyme Chemical compound COCCOCCOCCOCCOC ZUHZGEOKBKGPSW-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- GKASDNZWUGIAMG-UHFFFAOYSA-N triethyl orthoformate Chemical compound CCOC(OCC)OCC GKASDNZWUGIAMG-UHFFFAOYSA-N 0.000 description 1
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- YFNKIDBQEZZDLK-UHFFFAOYSA-N triglyme Chemical compound COCCOCCOCCOC YFNKIDBQEZZDLK-UHFFFAOYSA-N 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 description 1
- ZMQDTYVODWKHNT-UHFFFAOYSA-N tris(2,2,2-trifluoroethyl) phosphate Chemical compound FC(F)(F)COP(=O)(OCC(F)(F)F)OCC(F)(F)F ZMQDTYVODWKHNT-UHFFFAOYSA-N 0.000 description 1
- CBIQXUBDNNXYJM-UHFFFAOYSA-N tris(2,2,2-trifluoroethyl) phosphite Chemical group FC(F)(F)COP(OCC(F)(F)F)OCC(F)(F)F CBIQXUBDNNXYJM-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
- 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
- H01M10/0566—Liquid materials
- H01M10/0567—Liquid materials characterised by the additives
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- 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
- H01M10/0566—Liquid materials
- H01M10/0568—Liquid materials characterised by the solutes
-
- 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
- H01M10/0566—Liquid materials
- H01M10/0569—Liquid materials characterised by the solvents
-
- 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
- H01M2300/0025—Organic electrolyte
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17150187.7 | 2017-01-03 | ||
| EP17150187 | 2017-01-03 | ||
| PCT/EP2018/050067 WO2018127492A1 (en) | 2017-01-03 | 2018-01-02 | Pyridine sulfur trioxide complexes as electrolyte component for high voltage batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110291673A true CN110291673A (zh) | 2019-09-27 |
Family
ID=57714519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880011763.2A Pending CN110291673A (zh) | 2017-01-03 | 2018-01-02 | 作为高压电池组的电解质组分的吡啶三氧化硫络合物 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11177505B2 (enExample) |
| EP (1) | EP3566258B1 (enExample) |
| JP (1) | JP6991471B2 (enExample) |
| KR (1) | KR20190095492A (enExample) |
| CN (1) | CN110291673A (enExample) |
| WO (1) | WO2018127492A1 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111048839A (zh) * | 2019-12-25 | 2020-04-21 | 湖州昆仑动力电池材料有限公司 | 具有良好低温放电特性的锂离子电池电解液和锂离子电池 |
| CN113851717A (zh) * | 2021-10-14 | 2021-12-28 | 湖南法恩莱特新能源科技有限公司 | 一种锂离子电池用电解液添加剂、电解液及其应用 |
| CN114616709A (zh) * | 2020-05-27 | 2022-06-10 | 株式会社Lg新能源 | 二次电池用电解液添加剂、锂二次电池用非水电解液及包含其的锂二次电池 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111313091B (zh) * | 2020-03-03 | 2021-08-06 | 宁德新能源科技有限公司 | 电解液、电化学装置及电子装置 |
| JP7556056B2 (ja) * | 2020-10-30 | 2024-09-25 | エルジー エナジー ソリューション リミテッド | リチウム－硫黄二次電池用電解液及びこれを含むリチウム－硫黄二次電池 |
| EP4239746A4 (en) * | 2021-03-16 | 2025-05-14 | LG Energy Solution, Ltd. | Non-aqueous electrolyte for lithium secondary battery and lithium secondary battery comprising same |
| EP4521507A4 (en) * | 2022-06-20 | 2025-10-01 | Contemporary Amperex Technology Hong Kong Ltd | ELECTROLYTE, SODIUM-ION SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND ELECTRICAL APPLIANCE |
| CN119812461B (zh) * | 2025-02-12 | 2025-12-05 | 宁德新能源科技有限公司 | 电解液以及包含该电解液的电化学装置 |
| CN119812462B (zh) * | 2025-02-12 | 2025-12-05 | 宁德新能源科技有限公司 | 电解液以及包含该电解液的电化学装置 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4714664A (en) * | 1985-06-17 | 1987-12-22 | A/S Hellesens | Electrical battery |
| GB9804958D0 (en) * | 1998-03-07 | 1998-05-06 | Gilmour Robin A A | Non-aqueous electrochemical cell containing conjugated polyimine functionality coupled to sulpher trioxide |
| WO1999028987A1 (en) * | 1997-12-02 | 1999-06-10 | Sri International | Fire-resistant gas generating battery electrolytes |
| US20040234834A1 (en) * | 2002-11-25 | 2004-11-25 | Narayanan Sekharipuram R. | Water free proton conducting membranes based on poly-4-vinylpyridinebisulfate for fuel cells |
| CN101685857A (zh) * | 2008-09-25 | 2010-03-31 | 索尼株式会社 | 电池以及电极 |
| WO2013149073A1 (en) * | 2012-03-28 | 2013-10-03 | A123 Systems, LLC | Electrolyte additive with improved cycle life |
| CN103904329A (zh) * | 2012-12-27 | 2014-07-02 | 清华大学 | 锂离子电池 |
| CN104051787A (zh) * | 2014-07-02 | 2014-09-17 | 东莞市凯欣电池材料有限公司 | 一种非水电解液及其制备方法以及一种高电压锂离子电池 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2962360B1 (ja) * | 1998-09-03 | 1999-10-12 | 日本電気株式会社 | シングルイオンおよびプロトン伝導性高分子体 |
| TWI470002B (zh) * | 2010-10-20 | 2015-01-21 | Sanyo Chemical Ind Ltd | And a method for producing a conductive film and a conductive film |
| US9748605B2 (en) | 2011-08-24 | 2017-08-29 | Basf Se | Sulfur-containing additives for electrochemical or optoelectronic devices |
-
2018
- 2018-01-02 CN CN201880011763.2A patent/CN110291673A/zh active Pending
- 2018-01-02 US US16/475,563 patent/US11177505B2/en active Active
- 2018-01-02 EP EP18700525.1A patent/EP3566258B1/en active Active
- 2018-01-02 KR KR1020197022273A patent/KR20190095492A/ko not_active Withdrawn
- 2018-01-02 WO PCT/EP2018/050067 patent/WO2018127492A1/en not_active Ceased
- 2018-01-02 JP JP2019556738A patent/JP6991471B2/ja active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4714664A (en) * | 1985-06-17 | 1987-12-22 | A/S Hellesens | Electrical battery |
| WO1999028987A1 (en) * | 1997-12-02 | 1999-06-10 | Sri International | Fire-resistant gas generating battery electrolytes |
| GB9804958D0 (en) * | 1998-03-07 | 1998-05-06 | Gilmour Robin A A | Non-aqueous electrochemical cell containing conjugated polyimine functionality coupled to sulpher trioxide |
| US20040234834A1 (en) * | 2002-11-25 | 2004-11-25 | Narayanan Sekharipuram R. | Water free proton conducting membranes based on poly-4-vinylpyridinebisulfate for fuel cells |
| CN101685857A (zh) * | 2008-09-25 | 2010-03-31 | 索尼株式会社 | 电池以及电极 |
| WO2013149073A1 (en) * | 2012-03-28 | 2013-10-03 | A123 Systems, LLC | Electrolyte additive with improved cycle life |
| CN103904329A (zh) * | 2012-12-27 | 2014-07-02 | 清华大学 | 锂离子电池 |
| CN104051787A (zh) * | 2014-07-02 | 2014-09-17 | 东莞市凯欣电池材料有限公司 | 一种非水电解液及其制备方法以及一种高电压锂离子电池 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111048839A (zh) * | 2019-12-25 | 2020-04-21 | 湖州昆仑动力电池材料有限公司 | 具有良好低温放电特性的锂离子电池电解液和锂离子电池 |
| CN114616709A (zh) * | 2020-05-27 | 2022-06-10 | 株式会社Lg新能源 | 二次电池用电解液添加剂、锂二次电池用非水电解液及包含其的锂二次电池 |
| US12315882B2 (en) | 2020-05-27 | 2025-05-27 | Lg Energy Solution, Ltd. | Electrolyte solution additive for secondary battery, and non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery which include the same |
| CN113851717A (zh) * | 2021-10-14 | 2021-12-28 | 湖南法恩莱特新能源科技有限公司 | 一种锂离子电池用电解液添加剂、电解液及其应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6991471B2 (ja) | 2022-02-03 |
| KR20190095492A (ko) | 2019-08-14 |
| EP3566258A1 (en) | 2019-11-13 |
| US20190326642A1 (en) | 2019-10-24 |
| WO2018127492A1 (en) | 2018-07-12 |
| EP3566258B1 (en) | 2020-10-21 |
| US11177505B2 (en) | 2021-11-16 |
| JP2020504434A (ja) | 2020-02-06 |
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