CA2517248A1 - Procede de purification d'un electrolyte, electrolyte ainsi obtenu et ses utilisations - Google Patents
Procede de purification d'un electrolyte, electrolyte ainsi obtenu et ses utilisations Download PDFInfo
- Publication number
- CA2517248A1 CA2517248A1 CA002517248A CA2517248A CA2517248A1 CA 2517248 A1 CA2517248 A1 CA 2517248A1 CA 002517248 A CA002517248 A CA 002517248A CA 2517248 A CA2517248 A CA 2517248A CA 2517248 A1 CA2517248 A1 CA 2517248A1
- Authority
- CA
- Canada
- Prior art keywords
- ppm
- electrolyte
- salt
- calcium
- liquid electrolyte
- 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.)
- Abandoned
Links
- 239000003792 electrolyte Substances 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 43
- 150000003839 salts Chemical class 0.000 claims abstract description 27
- 239000011244 liquid electrolyte Substances 0.000 claims abstract description 20
- 239000012535 impurity Substances 0.000 claims abstract description 17
- 239000002245 particle Substances 0.000 claims abstract description 13
- 229920000642 polymer Polymers 0.000 claims abstract description 13
- 159000000007 calcium salts Chemical class 0.000 claims abstract description 11
- 239000002904 solvent Substances 0.000 claims abstract description 11
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 8
- 239000011159 matrix material Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 239000000243 solution Substances 0.000 claims description 32
- 238000000746 purification Methods 0.000 claims description 22
- 229910003002 lithium salt Inorganic materials 0.000 claims description 15
- 159000000002 lithium salts Chemical group 0.000 claims description 15
- 239000000203 mixture Chemical class 0.000 claims description 15
- 239000011575 calcium Substances 0.000 claims description 10
- 229910052791 calcium Inorganic materials 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 239000007790 solid phase Substances 0.000 claims description 8
- 229910052700 potassium Inorganic materials 0.000 claims description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical class [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 239000007791 liquid phase Substances 0.000 claims description 6
- 229910052708 sodium Inorganic materials 0.000 claims description 6
- 239000011734 sodium Substances 0.000 claims description 6
- 239000005997 Calcium carbide Substances 0.000 claims description 5
- 229910010941 LiFSI Inorganic materials 0.000 claims description 5
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 5
- 239000000920 calcium hydroxide Substances 0.000 claims description 5
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- VDVLPSWVDYJFRW-UHFFFAOYSA-N lithium;bis(fluorosulfonyl)azanide Chemical compound [Li+].FS(=O)(=O)[N-]S(F)(=O)=O VDVLPSWVDYJFRW-UHFFFAOYSA-N 0.000 claims description 5
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 claims description 5
- 229910052493 LiFePO4 Inorganic materials 0.000 claims description 4
- -1 LiMnN2O4 Inorganic materials 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical class [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 239000005977 Ethylene Substances 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- 229910001290 LiPF6 Inorganic materials 0.000 claims description 3
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 239000001307 helium Substances 0.000 claims description 3
- 229910052734 helium Inorganic materials 0.000 claims description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 3
- 229910001416 lithium ion Inorganic materials 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000004438 BET method Methods 0.000 claims description 2
- 229910002986 Li4Ti5O12 Inorganic materials 0.000 claims description 2
- 238000001354 calcination Methods 0.000 claims description 2
- 229910003473 lithium bis(trifluoromethanesulfonyl)imide Inorganic materials 0.000 claims description 2
- QSZMZKBZAYQGRS-UHFFFAOYSA-N lithium;bis(trifluoromethylsulfonyl)azanide Chemical compound [Li+].FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F QSZMZKBZAYQGRS-UHFFFAOYSA-N 0.000 claims description 2
- 238000005325 percolation Methods 0.000 claims description 2
- KVFIZLDWRFTUEM-UHFFFAOYSA-N potassium;bis(trifluoromethylsulfonyl)azanide Chemical compound [K+].FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F KVFIZLDWRFTUEM-UHFFFAOYSA-N 0.000 claims description 2
- 239000012266 salt solution Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 claims 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 2
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 claims 2
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 claims 2
- 239000011591 potassium Substances 0.000 claims 2
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 claims 2
- IAQRGUVFOMOMEM-ONEGZZNKSA-N trans-but-2-ene Chemical compound C\C=C\C IAQRGUVFOMOMEM-ONEGZZNKSA-N 0.000 claims 2
- 229910014813 CaC2 Inorganic materials 0.000 claims 1
- 101100219382 Caenorhabditis elegans cah-2 gene Proteins 0.000 claims 1
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- 229920002943 EPDM rubber Polymers 0.000 claims 1
- 229910013188 LiBOB Inorganic materials 0.000 claims 1
- 229910000552 LiCF3SO3 Inorganic materials 0.000 claims 1
- 229910012652 LiCo1 Inorganic materials 0.000 claims 1
- 229910032387 LiCoO2 Inorganic materials 0.000 claims 1
- 229910011279 LiCoPO4 Inorganic materials 0.000 claims 1
- 229910010574 LiFeMPO4 Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- 125000005587 carbonate group Chemical group 0.000 claims 1
- 238000005119 centrifugation Methods 0.000 claims 1
- 238000010908 decantation Methods 0.000 claims 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims 1
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 238000000265 homogenisation Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical compound [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 claims 1
- 229910001486 lithium perchlorate Inorganic materials 0.000 claims 1
- 229910001496 lithium tetrafluoroborate Inorganic materials 0.000 claims 1
- ACFSQHQYDZIPRL-UHFFFAOYSA-N lithium;bis(1,1,2,2,2-pentafluoroethylsulfonyl)azanide Chemical compound [Li+].FC(F)(F)C(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)C(F)(F)F ACFSQHQYDZIPRL-UHFFFAOYSA-N 0.000 claims 1
- 238000010907 mechanical stirring Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 229920002239 polyacrylonitrile Polymers 0.000 claims 1
- 229920000570 polyether Polymers 0.000 claims 1
- 230000000063 preceeding effect Effects 0.000 claims 1
- 238000004064 recycling Methods 0.000 claims 1
- 238000000935 solvent evaporation Methods 0.000 claims 1
- 230000009466 transformation Effects 0.000 claims 1
- 238000005199 ultracentrifugation Methods 0.000 claims 1
- 238000002604 ultrasonography Methods 0.000 claims 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 16
- 239000008151 electrolyte solution Substances 0.000 description 11
- 238000002360 preparation method Methods 0.000 description 8
- 238000003860 storage Methods 0.000 description 7
- 229910021382 natural graphite Inorganic materials 0.000 description 5
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 3
- 229940021013 electrolyte solution Drugs 0.000 description 3
- 101150058243 Lipf gene Proteins 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RGHMISIYKIHAJW-UHFFFAOYSA-N 3,4-dihydroxymandelic acid Chemical compound OC(=O)C(O)C1=CC=C(O)C(O)=C1 RGHMISIYKIHAJW-UHFFFAOYSA-N 0.000 description 1
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 1
- 206010003694 Atrophy Diseases 0.000 description 1
- 238000001159 Fisher's combined probability test Methods 0.000 description 1
- 229910010710 LiFePO Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 241000920340 Pion Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 159000000011 group IA salts Chemical class 0.000 description 1
- JGPMMRGNQUBGND-UHFFFAOYSA-N idebenone Chemical compound COC1=C(OC)C(=O)C(CCCCCCCCCCO)=C(C)C1=O JGPMMRGNQUBGND-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000010416 ion conductor Substances 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4242—Regeneration of electrolyte or reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
-
- 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
-
- 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
- H01M2300/0085—Immobilising or gelification of 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)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Analytical Chemistry (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002517248A CA2517248A1 (fr) | 2005-08-29 | 2005-08-29 | Procede de purification d'un electrolyte, electrolyte ainsi obtenu et ses utilisations |
| ES06775050T ES2388785T3 (es) | 2005-08-29 | 2006-07-28 | Procedimiento de purificación de un electrolito que comprende una sal de metal alcalino |
| US11/991,270 US10147978B2 (en) | 2005-08-29 | 2006-07-28 | Electrolyte purification method using calcium carbide, and electrolytes thus obtained |
| PT06775050T PT1933966E (pt) | 2005-08-29 | 2006-07-28 | Processo de purificação de um electrólito que contém um sal de metal alcalino |
| PCT/CA2006/001242 WO2007025361A1 (fr) | 2005-08-29 | 2006-07-28 | Procédé de purification d'un électrolyte, électrolytes et générateurs ainsi obtenus et leurs utilisations |
| CN2006800317462A CN101252978B (zh) | 2005-08-29 | 2006-07-28 | 电解质的纯化方法、由此获得的电解质和发生器及其用途 |
| EP06775050A EP1933966B1 (fr) | 2005-08-29 | 2006-07-28 | Procédé de purification d'un électrolyte contenant un sel de métal alcalin |
| JP2008528302A JP5264486B2 (ja) | 2005-08-29 | 2006-07-28 | 電解質の精製方法、この方法により得られる電解質および発電装置ならびにこれらの使用 |
| CA2619649A CA2619649C (fr) | 2005-08-29 | 2006-07-28 | Purification de sels de metal alcalin impurs par le carbure de calcium |
| US16/186,777 US10811731B2 (en) | 2005-08-29 | 2018-11-12 | Electrolyte purification method using calcium carbide, and electrolytes thus obtained |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002517248A CA2517248A1 (fr) | 2005-08-29 | 2005-08-29 | Procede de purification d'un electrolyte, electrolyte ainsi obtenu et ses utilisations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2517248A1 true CA2517248A1 (fr) | 2007-02-28 |
Family
ID=37806485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002517248A Abandoned CA2517248A1 (fr) | 2005-08-29 | 2005-08-29 | Procede de purification d'un electrolyte, electrolyte ainsi obtenu et ses utilisations |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US10147978B2 (https=) |
| EP (1) | EP1933966B1 (https=) |
| JP (1) | JP5264486B2 (https=) |
| CN (1) | CN101252978B (https=) |
| CA (1) | CA2517248A1 (https=) |
| ES (1) | ES2388785T3 (https=) |
| PT (1) | PT1933966E (https=) |
| WO (1) | WO2007025361A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014105115A (ja) * | 2012-11-22 | 2014-06-09 | Mitsubishi Materials Corp | 高純度ビス（フルオロスルホニル）イミドおよびその製造方法 |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10345017A1 (de) | 2003-09-23 | 2005-04-14 | Deutsche Telekom Ag | Verfahren und Vorrichtung zur Adressierbarkeit von Personen für Sprachkommunikation hinter beliebigen verbindungsorientierten Anschlussarten |
| JP5032773B2 (ja) * | 2006-02-03 | 2012-09-26 | 第一工業製薬株式会社 | イオン性液体を用いたリチウム二次電池 |
| CA2691846C (en) * | 2007-06-29 | 2016-03-22 | Commonwealth Scientific And Industrial Research Organisation | Lithium energy storage device |
| JP5115109B2 (ja) * | 2007-09-12 | 2013-01-09 | 株式会社Ｇｓユアサ | 非水電解質電池 |
| JP5273765B2 (ja) * | 2007-09-14 | 2013-08-28 | 国立大学法人京都大学 | 溶融塩組成物及びその利用 |
| JP5429845B2 (ja) * | 2007-12-04 | 2014-02-26 | Ｎｅｃエナジーデバイス株式会社 | 非水電解液、ゲル電解質及びそれらを用いた二次電池 |
| HUE039514T2 (hu) | 2009-11-27 | 2019-01-28 | Nippon Catalytic Chem Ind | Fluorszulfonilimid só és eljárás fluorszulfonilimid só elõállítására |
| CA2724307A1 (fr) | 2010-12-01 | 2012-06-01 | Hydro-Quebec | Batterie lithium-air |
| KR101814041B1 (ko) | 2011-01-21 | 2018-01-02 | 가부시기가이샤 닛뽕쇼꾸바이 | 이온성 화합물, 그 제조방법, 및, 이것을 사용한 전해액, 및, 축전 디바이스 |
| JP5798509B2 (ja) * | 2011-04-20 | 2015-10-21 | 株式会社日本触媒 | 電解質材料及びその製造方法 |
| FR2975694B1 (fr) * | 2011-05-24 | 2013-08-02 | Arkema France | Procede de preparation de bis(fluorosulfonyl)imidure de lithium |
| JP5553798B2 (ja) * | 2011-06-10 | 2014-07-16 | 株式会社日立製作所 | リチウムイオン二次電池用正極材料 |
| US9391341B2 (en) | 2011-06-29 | 2016-07-12 | Sumitomo Electric Industries, Ltd. | Manufacturing method for molten salt battery and molten salt battery |
| CN103828099B (zh) | 2011-07-25 | 2018-04-20 | A123系统有限责任公司 | 掺混的阴极材料 |
| JP6093516B2 (ja) * | 2011-09-30 | 2017-03-08 | 株式会社日本触媒 | 電解液及びその製造方法、並びに、これを用いた蓄電デバイス |
| KR20160002693A (ko) * | 2013-04-19 | 2016-01-08 | 스미토모덴키고교가부시키가이샤 | 용융염 전해질 및 나트륨 용융염 전지 |
| JP2014220199A (ja) * | 2013-05-10 | 2014-11-20 | 住友電気工業株式会社 | ナトリウム溶融塩電池およびこれに用いる溶融塩電解質またはイオン性液体 |
| JP2015037024A (ja) * | 2013-08-12 | 2015-02-23 | 住友電気工業株式会社 | リチウムイオン二次電池、充放電システムおよび充放電方法 |
| JP2015088266A (ja) * | 2013-10-29 | 2015-05-07 | トヨタ自動車株式会社 | リチウム電池 |
| KR102542990B1 (ko) * | 2015-06-23 | 2023-06-12 | 가부시기가이샤 닛뽕쇼꾸바이 | 도전성 재료와 그 제조방법 및 정제방법, 및 이 도전성 재료를 사용한 비수전해액 및 대전방지제 |
| US20180254152A1 (en) * | 2015-09-30 | 2018-09-06 | Osaka Soda Co., Ltd. | Composition for gel electrolytes |
| JP6697901B2 (ja) * | 2016-02-26 | 2020-05-27 | セイコーインスツル株式会社 | 非水電解質二次電池及びその製造方法 |
| KR101955093B1 (ko) * | 2017-05-19 | 2019-03-06 | 임광민 | 산도가 줄어든 전해액 첨가제 제조방법 |
| US10868339B2 (en) * | 2017-12-05 | 2020-12-15 | Toyota Motor Engineering & Manufacturing North America, Inc. | Aqueous electrolytes with bis(fluorosulfonyl)imide salt electrolyte and ionic liquid system and batteries using the electrolyte system |
| JP7005010B2 (ja) * | 2018-03-13 | 2022-02-04 | 国立大学法人北陸先端科学技術大学院大学 | リチウムイオン導電性組成物 |
| US10967295B2 (en) | 2018-11-16 | 2021-04-06 | Ses Holdings Pte. Ltd. | Processes for removing reactive solvent from lithium bis(fluorosulfonyl)imide (LiFSI) using organic solvents that are stable toward anodes in lithium-ion and lithium-metal batteries |
| KR102725403B1 (ko) * | 2018-11-16 | 2024-11-04 | 에스이에스 홀딩스 피티이. 엘티디. | 리튬 이온 및 리튬 금속 배터리 내의 애노드에 대해 안정한 유기 용매를 사용하여 리튬 비스(플루오로설포닐)이미드 (LiFSI)로부터 반응성 용매를 제거하는 방법 |
| CN117965198B (zh) * | 2022-10-24 | 2025-09-19 | 中国石油化工股份有限公司 | 用于原油裂解工艺的不饱和烃加氢方法 |
| ES3009858T3 (en) | 2022-11-24 | 2025-04-01 | Specialty Operations France | Composition comprising an alkali metal salt of bis(fluoro sulfonyl)imide |
| EP4332054B1 (en) | 2022-11-24 | 2024-10-02 | Specialty Operations France | Composition comprising an alkali metal salt of bis(fluoro sulfonyl)imide |
| EP4332056B1 (en) | 2022-11-24 | 2024-09-25 | Specialty Operations France | Composition comprising an alkali metal salt of bis(fluoro sulfonyl)imide |
| WO2025151163A1 (en) * | 2024-01-11 | 2025-07-17 | Air Products And Chemicals, Inc. | Apparatus and process for electrolyte solution purification for hydrogen production via electrolysis |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3072567A (en) * | 1959-03-11 | 1963-01-08 | Socony Mobil Oil Co Inc | Process for continuous contacting of liquids and particle form solids countercurrently |
| JPS5946764A (ja) * | 1982-05-10 | 1984-03-16 | Fuji Elelctrochem Co Ltd | 非水電解液電池 |
| JPS599874A (ja) * | 1982-07-08 | 1984-01-19 | Nippon Denso Co Ltd | 有機電池 |
| DE69535612T2 (de) * | 1994-03-21 | 2008-07-24 | Centre National De La Recherche Scientifique (C.N.R.S.) | Ionenleitendes material mit guten korrosionshemmenden eigenschaften |
| DE69534293T2 (de) | 1994-12-21 | 2006-05-18 | Centre National De La Recherche Scientifique (C.N.R.S.) | Flüssige, hydrophobe Salze, ihre Herstellung und ihre Verwendung in der Elektrochemie |
| CA2193119C (en) | 1995-12-14 | 2001-01-30 | Shouichi Tsujioka | Electrolytic solution for lithium cell and method for producing same |
| JP3034202B2 (ja) | 1996-09-19 | 2000-04-17 | セントラル硝子株式会社 | リチウム電池用電解液及びその精製方法並びにそれを用いたリチウム電池 |
| US6423210B1 (en) * | 1996-06-18 | 2002-07-23 | Hydro-Quebec | Process for dehydrating a mineral oil or other solvents for the preparation of moisture-in-oil or moisture-in-solvent standards |
| US5849429A (en) * | 1996-10-23 | 1998-12-15 | Samsung Display Devices Co., Ltd. | Purification process for lithium battery electrolytes |
| JP3369937B2 (ja) * | 1997-11-19 | 2003-01-20 | セントラル硝子株式会社 | テトラフルオロホウ酸リチウムの精製方法 |
| DE19827630A1 (de) * | 1998-06-20 | 2000-04-27 | Merck Patent Gmbh | Aufreinigung von Batterieelektrolyten mittels chemischer Adsorption |
| JP2000357537A (ja) * | 1999-06-16 | 2000-12-26 | Mitsubishi Chemicals Corp | 非水電解液精製用酸化マグネシウム及びその製造方法 |
| DE10026565A1 (de) * | 2000-05-30 | 2001-12-06 | Merck Patent Gmbh | Ionische Flüssigkeiten |
| US6890373B2 (en) * | 2000-06-19 | 2005-05-10 | Bridgestone Corporation | Adsorbents, process for producing the same, and applications thereof |
| JP4011830B2 (ja) | 2000-06-20 | 2007-11-21 | 独立行政法人科学技術振興機構 | Ｎ−アルコキシアルキルイミダゾリウム塩、該イミダゾリウム塩からなるイオン液体ならびにイオン性ゲル |
| DE10049097B4 (de) * | 2000-09-27 | 2004-08-26 | Chemetall Gmbh | Verfahren zur Trocknung von organischen Flüssigelektrolyten |
| JP2002270235A (ja) * | 2001-03-07 | 2002-09-20 | Nisshinbo Ind Inc | 高分子ゲル電解質用プレゲル組成物及びその脱水方法並びに二次電池及び電気二重層キャパシタ |
| JP4710167B2 (ja) * | 2001-05-18 | 2011-06-29 | Ｔｄｋ株式会社 | 色素増感型太陽電池 |
| AU2003235119A1 (en) * | 2002-04-24 | 2003-11-10 | Nisshinbo Industries, Inc. | Ionic liquid, method of dehydration, electric double layer capacitor, and secondary battery |
| JP2003327687A (ja) * | 2002-04-24 | 2003-11-19 | Nippon Soda Co Ltd | 新規なデンドリマーおよびそれらを有するイオン伝導性ポリマー電解質 |
| JP4139735B2 (ja) * | 2002-05-22 | 2008-08-27 | 日本曹達株式会社 | 新規なデンドリマーおよびそれらを有するイオン伝導性ポリマー電解質 |
| KR100903862B1 (ko) * | 2003-03-12 | 2009-06-24 | 주식회사 씨트리 | 고순도의 이온성 액체를 위한 정제방법 |
| JP4843905B2 (ja) * | 2004-03-24 | 2011-12-21 | 住友ベークライト株式会社 | 高分子固体電解質の製造方法 |
-
2005
- 2005-08-29 CA CA002517248A patent/CA2517248A1/fr not_active Abandoned
-
2006
- 2006-07-28 WO PCT/CA2006/001242 patent/WO2007025361A1/fr not_active Ceased
- 2006-07-28 US US11/991,270 patent/US10147978B2/en active Active
- 2006-07-28 ES ES06775050T patent/ES2388785T3/es active Active
- 2006-07-28 EP EP06775050A patent/EP1933966B1/fr active Active
- 2006-07-28 PT PT06775050T patent/PT1933966E/pt unknown
- 2006-07-28 JP JP2008528302A patent/JP5264486B2/ja not_active Expired - Fee Related
- 2006-07-28 CN CN2006800317462A patent/CN101252978B/zh not_active Expired - Fee Related
-
2018
- 2018-11-12 US US16/186,777 patent/US10811731B2/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014105115A (ja) * | 2012-11-22 | 2014-06-09 | Mitsubishi Materials Corp | 高純度ビス（フルオロスルホニル）イミドおよびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101252978B (zh) | 2013-01-30 |
| EP1933966A4 (fr) | 2010-10-06 |
| EP1933966A1 (fr) | 2008-06-25 |
| US20190081367A1 (en) | 2019-03-14 |
| JP5264486B2 (ja) | 2013-08-14 |
| EP1933966B1 (fr) | 2012-05-30 |
| CN101252978A (zh) | 2008-08-27 |
| PT1933966E (pt) | 2012-08-17 |
| JP2009506505A (ja) | 2009-02-12 |
| US10811731B2 (en) | 2020-10-20 |
| ES2388785T3 (es) | 2012-10-18 |
| US20090123845A1 (en) | 2009-05-14 |
| US10147978B2 (en) | 2018-12-04 |
| WO2007025361A1 (fr) | 2007-03-08 |
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