CN1279021C - 七氟－2－丙烷磺酸盐和其在电学技术中的应用 - Google Patents
七氟－2－丙烷磺酸盐和其在电学技术中的应用 Download PDFInfo
- Publication number
- CN1279021C CN1279021C CNB028172337A CN02817233A CN1279021C CN 1279021 C CN1279021 C CN 1279021C CN B028172337 A CNB028172337 A CN B028172337A CN 02817233 A CN02817233 A CN 02817233A CN 1279021 C CN1279021 C CN 1279021C
- Authority
- CN
- China
- Prior art keywords
- salt
- heptafluoro
- sulfonic acid
- compound
- acid
- 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.)
- Expired - Fee Related
Links
- SNHPHIVOTMMDRF-UHFFFAOYSA-N 1,1,1,2,3,3,3-heptafluoropropane-2-sulfonic acid Chemical class OS(=O)(=O)C(F)(C(F)(F)F)C(F)(F)F SNHPHIVOTMMDRF-UHFFFAOYSA-N 0.000 title abstract 2
- 150000003839 salts Chemical class 0.000 claims abstract description 25
- 239000003792 electrolyte Substances 0.000 claims abstract description 8
- 239000002904 solvent Substances 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 6
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 4
- 159000000007 calcium salts Chemical class 0.000 claims description 4
- XBWQFDNGNOOMDZ-UHFFFAOYSA-N 1,1,2,2,3,3,3-heptafluoropropane-1-sulfonic acid Chemical compound OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)F XBWQFDNGNOOMDZ-UHFFFAOYSA-N 0.000 claims description 3
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 claims description 3
- DFXMQNDXVNUFIC-UHFFFAOYSA-N 1,1,2,2,3,3,3-heptafluoropropane-1-sulfonic acid;lithium Chemical compound [Li].OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)F DFXMQNDXVNUFIC-UHFFFAOYSA-N 0.000 claims 2
- JKJMHKBBRABUSN-UHFFFAOYSA-N [Ca].FC(C(C(F)(F)F)(F)F)F Chemical compound [Ca].FC(C(C(F)(F)F)(F)F)F JKJMHKBBRABUSN-UHFFFAOYSA-N 0.000 claims 2
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 claims 2
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims 1
- 229910001634 calcium fluoride Inorganic materials 0.000 claims 1
- -1 alkalimetal salts Chemical class 0.000 abstract description 39
- 229910052783 alkali metal Inorganic materials 0.000 abstract description 8
- 150000005621 tetraalkylammonium salts Chemical class 0.000 abstract description 7
- 239000003990 capacitor Substances 0.000 abstract description 2
- 150000004714 phosphonium salts Chemical class 0.000 abstract 1
- 239000008151 electrolyte solution Substances 0.000 description 9
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000004520 electroporation Methods 0.000 description 6
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 5
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 125000001424 substituent group Chemical group 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 229910003002 lithium salt Inorganic materials 0.000 description 4
- 159000000002 lithium salts Chemical class 0.000 description 4
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- 230000002902 bimodal effect Effects 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 229940006487 lithium cation Drugs 0.000 description 3
- 239000001294 propane Substances 0.000 description 3
- 239000011877 solvent mixture Substances 0.000 description 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 2
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 2
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical class CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-WFGJKAKNSA-N acetone d6 Chemical compound [2H]C([2H])([2H])C(=O)C([2H])([2H])[2H] CSCPPACGZOOCGX-WFGJKAKNSA-N 0.000 description 2
- 229910001508 alkali metal halide Inorganic materials 0.000 description 2
- 150000008045 alkali metal halides Chemical class 0.000 description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 229910052728 basic metal Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 101150047356 dec-1 gene Proteins 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 150000003014 phosphoric acid esters Chemical class 0.000 description 2
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- OBTWBSRJZRCYQV-UHFFFAOYSA-N sulfuryl difluoride Chemical compound FS(F)(=O)=O OBTWBSRJZRCYQV-UHFFFAOYSA-N 0.000 description 2
- 150000005622 tetraalkylammonium hydroxides Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- DRVMZMGCPWFDBI-UHFFFAOYSA-N 2,2,2-trifluoroethyl dihydrogen phosphate Chemical compound OP(O)(=O)OCC(F)(F)F DRVMZMGCPWFDBI-UHFFFAOYSA-N 0.000 description 1
- PPDFQRAASCRJAH-UHFFFAOYSA-N 2-methylthiolane 1,1-dioxide Chemical compound CC1CCCS1(=O)=O PPDFQRAASCRJAH-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 238000006824 Eschweiler-Clarke methylation reaction Methods 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 229910013872 LiPF Inorganic materials 0.000 description 1
- 101150058243 Lipf gene Proteins 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000005935 Sulfuryl fluoride Substances 0.000 description 1
- UJNXTBUMMDFDKK-UHFFFAOYSA-M [Li+].CCCS([O-])(=O)=O Chemical class [Li+].CCCS([O-])(=O)=O UJNXTBUMMDFDKK-UHFFFAOYSA-M 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000005910 alkyl carbonate group Chemical group 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 125000001118 alkylidene group Chemical group 0.000 description 1
- 150000001409 amidines Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 150000003818 basic metals Chemical class 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 125000005265 dialkylamine group Chemical group 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 description 1
- 150000003008 phosphonic acid esters Chemical class 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 125000005207 tetraalkylammonium group Chemical group 0.000 description 1
- HWCKGOZZJDHMNC-UHFFFAOYSA-M tetraethylammonium bromide Chemical compound [Br-].CC[N+](CC)(CC)CC HWCKGOZZJDHMNC-UHFFFAOYSA-M 0.000 description 1
- 125000005270 trialkylamine group Chemical group 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/02—Sulfonic acids having sulfo groups bound to acyclic carbon atoms
- C07C309/03—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C309/06—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing halogen atoms, or nitro or nitroso groups bound to the carbon skeleton
-
- 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
- H01G11/04—Hybrid capacitors
- H01G11/06—Hybrid capacitors with one of the electrodes allowing ions to be reversibly doped thereinto, e.g. lithium ion capacitors [LIC]
-
- 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
- H01G11/58—Liquid 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
- 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
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0025—Organic electrolyte
- H01M2300/0028—Organic electrolyte characterised by the solvent
- H01M2300/0037—Mixture of 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
- H01M2300/0028—Organic electrolyte characterised by the solvent
- H01M2300/0037—Mixture of solvents
- H01M2300/004—Three solvents
-
- 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)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Power Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Inorganic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Primary Cells (AREA)
- Organic Insulating Materials (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
本发明涉及七氟-2-丙烷磺酸的碱金属盐、四烷基铵盐和鏻盐，所述盐适用于电学技术，例如用作为电池或在电容器中的导电盐。
Description
说明书
本发明涉及新的七氟-2-丙烷磺酸盐和其在电学技术中的应用。
某些阴离子的碱金属和四烷基铵盐可用于电学技术。四烷基铵盐例如用于双层-电容器。碱金属盐，特别是六氟磷酸阴离子、四氟硼酸阴离子、四氟烷基磺酸阴离子或二-三氟烷基磺酰亚胺的锂盐。所述分别使用的导电盐以此目的溶于电解液溶剂中。很合适的电解液溶剂例如是亚烷基碳酸酯、二烷基碳酸酯、醚、甲酰胺、环丁砜或甲基环丁砜以及乙腈，其它含氮化合物如硝基甲烷或吡咯烷酮。这样的化合物Makoto Ue，Kazuhiko Ida和Shoichiro Mori在J.Electrochem.Soc.141(1994)2989-2996页中有总结。氟化的磷酸酯，例如三(三氟乙基)磷酸酯的所述可应用性在EP-A 825 664中被公开，膦酸或次膦酸的酯被US-A 6,210,840公开。
已经发现，某些碱金属和四烷基铵盐非常适用于电学技术，例如可用作为电池或电容器中的导电盐。
本发明提供了通式(I)的化合物，
(CF3)2CFSO3 -M+ (I)，
其中M+为Li+、Na+、K+、Cs+、Rb+、R4P+或R4N+，其中4个烷基R可以为相同或不同的C1-C4-烷基或至少2个R-基团含有氮或磷并形成一个非芳族的环系统。
大约作为中间产物所需要的全氟异丙基磺酰氟(也称为七氟-2-丙烷磺酸-氟化物)可以由相应的异丙烷磺酰卤通过电解在无水氢氟酸下制备而成，见例如US-专利3,809,711。
Stanley Temple在J.Org.Chem.33(1968)344-346页中推荐另一种制备方式。其中硫酰氟加成到六氟丙烯上。作为催化剂使用氟化铯或还有四乙基铵溴化物。
用于式(I)的化合物的碱金属盐的制备提供有两种很好的方法。第一种方法从七氟-2-丙烷磺酰氟通过与氢氧化钙的反应首先生成相应的钙盐。所述钙盐然后与硫酸转化为适宜的磺酸。所述游离的磺酸再次与碱金属氢氧化物反应形成碱金属盐。第二种方法允许通过七氟-2-丙烷磺酰氟与两个当量的碱金属氢氧化物直接制备碱金属盐。
七氟-2-丙烷磺酸的铵盐和鏻盐的制备可以按照已知的合成途径进行。鏻盐的制备可以例如根据Kang Xu，Michael S.Ding和T.Richard Jow在Journal of The Electrochemical Soc.，148(3)A267-A274(2001)中的发表进行。所述公开在表1中于“Ue-MoriProcess”的称谓下给出一种鏻盐的制备。其中三烷基膦(Trialkylphosphin)与二烷基碳酸盐在甲醇中于100℃反应分别根据二烷基碳酸盐的选择可以产生鏻盐，其中所有四个取代基R相同，或其中至少一个取代基R与另外三个取代基不同。膦(phosphins)与二烷基碳酸盐的反应首先产生四烷基鏻烷基碳酸盐，其中在加入七氟-2-丙烷磺酸下反应形成所需的盐。这种方法符合已经引用的在KangXu及其合作者的发表文献中的“Ue-Mori Process”。
制备四烷基铵盐的另外的方法，首先在所谓的“Menschutkin-反应”中由三烷基胺和烷基卤化物产生四烷基季铵卤盐(quaternaereTetraalkylammoniumhalogenid-Salz)。
以这种方式所得的卤盐，例如溴化物或氯化物，可以用不同途径转化为所希望的产物。所述四烷基铵卤化物可以例如与碱金属盐例如钠盐，将七氟-2-丙烷磺酸在膜透析下转化分离所形成的碱金属卤化物。另一种方法，四烷基铵卤化物与碱金属盐例如钠盐，将七氟-2-丙烷磺酸在所形成的产物通过例如二氯甲烷的连续萃取下转化。所述碱金属卤化物，例如以溴化钠的形式保留在水相中。
另外一种方法，首先将四烷基铵卤化物转化为四烷基铵氢氧化物。通过加入例如KOH和甲醇使之成为可能；也可能通过电解或通过离子交换树脂。所获得的四烷基铵氢氧化物随后与七氟-2-丙烷磺酸反应形成所述酸的所希望的四烷基铵盐。
具有三种不同类型的取代基R的氨基阳离子的制备在Kang Xu及其合作者发表的表1中作为“Eschweiler-Clarke and Ue-MoriProcess”方法描述。二烷基胺将首先与乙酸中的乙醛反应生成二烷基乙基胺并随后与二烷基碳酸季铵化。
以类似的途径也可以制备氨基阳离子，其中至少两个R基团形成一个含有氮原子的环，所述环系统优选在环中具有五、六或七个原子。
一些四烷基铵阳离子是以氢氧化物的形式的商购产物，它们可以随后与七氟-2-丙烷磺酸反应生成所希望的盐。
优选M+为Li+或R4N+，在四烷基胺阳离子中取代基R优选为甲基或乙基；在此四个取代基R相同或不同。例如这样的阳离子为Me4N+、Me3EtN+、n-Pr3MeN+、i-Pr2EtMeN+、n-Bu3MeN+、Me4P+、Et4P+、Et4N+、Et3MeP+、n-Bu3MeP+以及N，N-二甲基哌啶盐。
所述提供的通式(I)的化合物非常适用于电学技术的应用，例如作为导电盐溶解在溶剂中(电解液)。七氟丙烷磺酸的四烷基铵盐和四烷基鏻盐可以例如用于电容器。在此涉及电化学能量储存器的双层电容器。当负载等压时在可极性化的电极和电解液溶液之间产生的电负荷在电双层中储存。这类电容器被作为“记忆支持(Memory backup)”-装置使用于许多电子仪器和需要大量的高电流强度的短暂电流冲击之处，例如电动汽车。可用的溶剂在所引用的Makoto Ue及其合作者的文献中给出。
所述碱金属盐，特别是锂阳离子特别适合作为导电盐用于可再充电的电池。特别是锂离子电池。基于优选的锂盐的这种优选的应用进一步阐明本发明。
锂阳离子电池含有在溶剂中或在溶剂混合物中溶解的导电盐。这在上述Ue及其合作者的公开文献中所提及的溶剂以纯的或混合的形式也可用于锂阳离子电池的应用范围。特别很好地可使用的是例如二烷基碳酸酯、亚烷基碳酸酯、内酯和甲酰胺。经氟取代的有机化合物同样可作为溶剂或作为附加溶剂使用；其优点为，其具有抑制火焰的作用。良好地可使用的例如是在EP-A 0 807 986中所描述的含氟的醚、在EP-A 0 887 874中所描述的部分氟化的碳酸酯、WO 01/38319的二氧戊环酮、未在先公开的德国申请…(100 04 978.1)的脒全氟化的C2-C5-羧酸、未在先公开的德国申请…(101 13 902.4)的氟化的烷基碳酸、未在先公开的德国申请…(100 37 627.4)的二氟丙二酸酯，和在WO 00/38264中公开的亚烷基桥连的二酯。氟化羧酸的二烷基酰胺也是非常有利的，例如三氟乙酸的N，N-二烷基酰胺，其例如在WO00/38259中公开的。“烷基”在此优选C1-C4-烷基。非常合适的还有经氟取代的磷酸酯、膦酸酯和次膦酸酯，其在上文中已经提及并例如在EP-A 825664或US-A 6,210,840中提及。
除了通式(I)的化合物在电学技术中的应用，特别是作为导电盐用于电池和电容器，含有通式(I)的化合物以及电解液溶剂或电解液溶剂混合物的电解液，同样是本发明的主题。含有通式(I)的化合物的电解液，其中M+为Na+、K+、Cs+、Rb+或Li+离子的优选用于电池，特别是锂离子电池；本发明的具有通式(I)的电解液，其中M+为四烷基铵离子或四烷基锛离子的，优选用于电容器。所述优选的盐和优选的溶剂或溶剂混合物已在上文描述了。本发明的主题还有含有通式(I)的化合物的电池，优选锂离子-电池。上述优选的盐和溶剂在此也适用。
最后含有通式(I)的化合物的电容器也是本发明的主题，特别是具有电双层的电容器，如其例如在上述Ue及其合作者的发表文献中有描述。优选的电解液(溶解的盐和溶剂)在上文中已经提到。
根据本发明的通式(I)的化合物的优点是，其高的水解和热的稳定性例如对比于经常使用的LiPF6。
下述实施例应该进一步阐明本发明，而非限制于其范围内。
实例例1：七氟-2-丙烷磺酸锂盐的制备，(CF3)2CFSO3Li
方法1：通过钙盐和游离的酸
a)
将七氟-2-丙烷磺酰氟化物(50.4g；0.2mol；252g/mol)在封闭的反应容器中与氢氧化钙浆稠物(16.3g；0.22mol；74g/mol)在50ml水中8小时室温下搅拌。将水性溶液从产生的CaF2中滤去并浓缩干燥。[(CF3)2CFSO3]2Ca(62.4g；0.11mol；538g/mol)的产率为58.0％。
[(CF3)2CFSO3]2Ca在D6-丙酮中
13C-NMR 95.55ppm(CF，七峰的二峰)；120.55ppm(CF3，四峰的二峰)
19F-NMR -73.47ppm(CF3，双峰)；-172.87ppm(CF，七峰)
b)
步骤a)的经干燥的[(CF3)2CFSO3]2Ca(53.8g；0.1mol；538g/mol)与过量的100％硫酸反应。游离的磺酸(CF3)2CFSO3H直接从反应混合物中真空蒸馏分离，(CF3)2CFSO3H的产率(15.7g；0.0628mol；250g/mol)为62.8％。
(CF3)2CFSO3H于D2O中
13C-NMR 93.68ppm(CF，七峰的二峰)；118.62ppm(CF3，四峰的二峰)
19F-NMR -74.22ppm(CF3，双峰)；-173.08ppm(CF，七峰)
c)
步骤b)的(CF3)2CFSO3H(10.0g；0.04mol；250g/mol)在水溶液中与LiOH(0.96g；0.04mol；24g/mol)中和并浓缩干燥。(CF3)2CFSO3Li(9.7g；0.038mol；256g/mol)的产率为95.0％。
(CF3)2CFSO3Li在D6-丙酮中
13C-NMR 95.55ppm(CF，七峰的二峰)；121.16ppm(CF3，四峰的二峰)
19F-NMR -73.18ppm(CF3，双峰)；-172.78ppm(CF，七峰)
方法2：直接从磺酰氟化物和碱
将七氟-2-丙烷磺酰氟化物(25.2g；0.1mol；252g/mol)在封闭的反应容器中与氢氧化锂(4.8g；0.2mol；24g/mol)在30ml水中24小时室温下搅拌。将水溶液浓缩干燥。剩余物用有机溶剂例如二甲基碳酸酯萃取，以便将产生的(CF3)2CFSO3Li与LiF分离。所述游击相被干燥并随即浓缩。(CF3)2CFSO3Li(20.7g；0.0808mol；256g/mol)的产率为80.8％。所得产物与根据方法1所获得的产物相同。
实施例2：具有七氟-2-丙烷磺酸盐的电解液
通过盐在各种溶剂混合物中溶解制备电解液，在此在实施例2.2或2.4中的值设为2mol/1，尚未是溶解性的临界。所应用的溶剂和盐浓度总结于表1。
在此观察到，通常盐浓度为1mol/1在锂离子电池中使用。由本发明的锂盐的高溶解性可以得出，具有锂盐的锂离子电池在低温下也能使用，而不必担心盐的沉淀。
表1具有七氟-2-丙烷磺酸锂盐的电解液
| 实施例 | 盐浓度 | 溶剂(体积∶体积)1) |
| 2.1.2.2.2.3.2.4. | 1mol/升2mol/升1mol/升2mol/升 | EC∶DEC 1∶1EC∶DEC 1∶1EC∶PC∶DMC 1∶1∶3EC∶PC∶DMC 1∶1∶3 |
1)EC＝亚乙基碳酸盐 PC＝亚丙基碳酸盐
DEC＝二乙基碳酸盐 DMC＝二甲基碳酸盐
Claims (6)
1.通式I的化合物
(CF3)2CFSO3 -M+ (I)
其中M+为Li+。
2.制备根据权利要求1的通式(I)的化合物的方法，
a)(CF3)2CFSO2F在水性溶液中与氢氧化锂反应，并从所形成的氟化锂中分离形成的七氟丙烷磺酸锂，或
b)(CF3)2CFSO2F在水性溶液中与Ca(OH)2反应，并从沉淀的氟化钙中分离所形成七氟丙烷磺酸钙，所述七氟丙烷磺酸钙用酸转化为七氟丙烷磺酸和所用酸的钙盐，并且该七氟丙烷磺酸在水性溶液中与氢氧化锂反应形成七氟丙烷磺酸锂。
3.根据权利要求2的方法，所用酸为磺酸。
4.根据权利要求1的通式(I)的化合物作为电池的导电盐的用途。
5.电池电解液，其含有根据权利要求1的通式(I)的化合物作为导电盐和电解液溶剂。
6.含有权利要求5的电池电解液的电池。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10143172A DE10143172A1 (de) | 2001-09-04 | 2001-09-04 | Sulfonylsalze in der Elektrotechnik |
| DE10143172.4 | 2001-09-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1551867A CN1551867A (zh) | 2004-12-01 |
| CN1279021C true CN1279021C (zh) | 2006-10-11 |
Family
ID=7697579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB028172337A Expired - Fee Related CN1279021C (zh) | 2001-09-04 | 2002-08-27 | 七氟－2－丙烷磺酸盐和其在电学技术中的应用 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1427698B1 (zh) |
| JP (1) | JP4266821B2 (zh) |
| KR (1) | KR100927069B1 (zh) |
| CN (1) | CN1279021C (zh) |
| AT (1) | ATE450500T1 (zh) |
| DE (2) | DE10143172A1 (zh) |
| WO (1) | WO2003020691A1 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7211690B2 (en) * | 2004-04-13 | 2007-05-01 | General Electric Company | Methods of making an antistatic agent |
| KR20110060253A (ko) * | 2009-11-30 | 2011-06-08 | 에스케이케미칼주식회사 | 전해질 용액 및 이를 포함하는 초고용량 커패시터 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH061750B2 (ja) * | 1985-05-02 | 1994-01-05 | 旭硝子株式会社 | 改良された電気二重層コンデンサ |
| JPS6290919A (ja) * | 1985-09-20 | 1987-04-25 | 旭硝子株式会社 | 電気二重層コンデンサ |
| JP2569689B2 (ja) * | 1988-02-10 | 1997-01-08 | ソニー株式会社 | 磁気記録媒体 |
| JPH01268671A (ja) * | 1988-04-21 | 1989-10-26 | Central Glass Co Ltd | 高純度フルオルアルキルスルホン酸塩の製造方法 |
| JP2001322975A (ja) * | 2000-05-16 | 2001-11-20 | Dainippon Ink & Chem Inc | パーフルオロアルキルスルホン酸塩の製造方法 |
-
2001
- 2001-09-04 DE DE10143172A patent/DE10143172A1/de not_active Withdrawn
-
2002
- 2002-08-27 KR KR1020047002958A patent/KR100927069B1/ko not_active IP Right Cessation
- 2002-08-27 EP EP02767438A patent/EP1427698B1/de not_active Expired - Lifetime
- 2002-08-27 DE DE50214052T patent/DE50214052D1/de not_active Expired - Lifetime
- 2002-08-27 CN CNB028172337A patent/CN1279021C/zh not_active Expired - Fee Related
- 2002-08-27 AT AT02767438T patent/ATE450500T1/de not_active IP Right Cessation
- 2002-08-27 WO PCT/EP2002/009544 patent/WO2003020691A1/de active Application Filing
- 2002-08-27 JP JP2003524962A patent/JP4266821B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003020691A1 (de) | 2003-03-13 |
| DE10143172A1 (de) | 2003-03-20 |
| JP4266821B2 (ja) | 2009-05-20 |
| KR20040034676A (ko) | 2004-04-28 |
| ATE450500T1 (de) | 2009-12-15 |
| EP1427698B1 (de) | 2009-12-02 |
| DE50214052D1 (de) | 2010-01-14 |
| CN1551867A (zh) | 2004-12-01 |
| KR100927069B1 (ko) | 2009-11-13 |
| EP1427698A1 (de) | 2004-06-16 |
| JP2005501899A (ja) | 2005-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101131707B1 (ko) | 디플루오로인산리튬의 제조방법 및 이를 사용한 비수전해액 전지 | |
| JP5802556B2 (ja) | 非水電解液用の非対称型および／または低対称型含フッ素リン酸エステル | |
| JP6607842B2 (ja) | 二次電池用非水電解液及びそれを備えた二次電池 | |
| KR101313398B1 (ko) | 비수 전해액용 첨가제, 비수 전해액, 및 축전 디바이스 | |
| US20060217568A1 (en) | Process for the preparation of compounds containing perfluoroalkanesulfonic acid groups | |
| JP3542762B2 (ja) | リチウムフルオロアルキルホスフェート化合物およびこれらの化合物の電解質塩としての使用 | |
| KR20120124424A (ko) | 비수 전해액, 그것을 이용한 전기화학 소자, 및 그것에 이용되는 알킨일 화합물 | |
| CN102055018B (zh) | 用于锂离子蓄电池的电解质 | |
| RU2265609C2 (ru) | Фторалкилфосфаты, способ их получения и электролиты на их основе | |
| JP2001097944A (ja) | 電気化学電池用の低燃焼性溶剤としてのフッ素化スルホンアミド化合物 | |
| EP3174846B1 (en) | Fluorinated carbonates comprising two oxygen bearing functional groups | |
| EP2952518A1 (en) | Organic Phosphonium Salts, a Method for their Preparation, and their Use in Electrochemical Systems | |
| US20220384847A1 (en) | Method for producing lithium difluorophosphate, method for producing difluorophosphate ester, lithium difluorophosphate, method for producing nonaqueous electrolytic solution, and method for producing nonaqueous secondary battery | |
| EP3124479A1 (en) | Method for the manufacture of fluorinated cyclic carbonates | |
| US20020160261A1 (en) | Borate salts for use in electrochemical cells | |
| US5705696A (en) | Extractive method for the preparation of quaternary salts | |
| US10615456B2 (en) | Additive for nonaqueous electrolyte solutions, nonaqueous electrolyte solution and electricity storage device | |
| KR20160029065A (ko) | 이중 결합 함유기를 포함하는 플루오르화 카보네이트, 이의 제조 방법 및 용도 | |
| CN1279021C (zh) | 七氟－2－丙烷磺酸盐和其在电学技术中的应用 | |
| CN115893335A (zh) | 一种双氟磺酰亚胺钠的制备方法 | |
| JP2007153856A (ja) | 常温溶融塩及びその製造方法 | |
| JP2000016983A (ja) | 塩、電解液及びそれを用いた電気化学デバイス | |
| JP2004161638A (ja) | フッ素含環状化合物の製造方法 | |
| JP2004031567A (ja) | 電気二重層キャパシタ及びイオン性化合物 | |
| JP2008113043A (ja) | 電気二重層キャパシタ及びイオン性化合物 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1070348 Country of ref document: HK |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1070348 Country of ref document: HK |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061011 Termination date: 20140827 |
|
| EXPY | Termination of patent right or utility model |