DE19940069A1 - Verfahren zur elektrochemischen Herstellung eines Alkalimetalls aus wäßriger Lösung - Google Patents
Verfahren zur elektrochemischen Herstellung eines Alkalimetalls aus wäßriger LösungInfo
- Publication number
- DE19940069A1 DE19940069A1 DE19940069A DE19940069A DE19940069A1 DE 19940069 A1 DE19940069 A1 DE 19940069A1 DE 19940069 A DE19940069 A DE 19940069A DE 19940069 A DE19940069 A DE 19940069A DE 19940069 A1 DE19940069 A1 DE 19940069A1
- Authority
- DE
- Germany
- Prior art keywords
- alkali metal
- mixture
- salt
- lithium
- metal salt
- 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.)
- Ceased
Links
- 229910052783 alkali metal Inorganic materials 0.000 title claims abstract description 77
- 239000007864 aqueous solution Substances 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims description 40
- 150000001340 alkali metals Chemical class 0.000 title claims description 36
- 238000004519 manufacturing process Methods 0.000 title description 17
- -1 alkali metal salt Chemical class 0.000 claims abstract description 51
- 239000007784 solid electrolyte Substances 0.000 claims abstract description 43
- 239000000203 mixture Substances 0.000 claims description 62
- 239000011734 sodium Substances 0.000 claims description 39
- 229910052744 lithium Inorganic materials 0.000 claims description 35
- 229910052708 sodium Inorganic materials 0.000 claims description 35
- 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 33
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 29
- 150000001875 compounds Chemical class 0.000 claims description 19
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- 238000005868 electrolysis reaction Methods 0.000 claims description 18
- 229910052700 potassium Inorganic materials 0.000 claims description 18
- 239000010416 ion conductor Substances 0.000 claims description 17
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 16
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims description 16
- 239000011591 potassium Substances 0.000 claims description 16
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 15
- 239000003792 electrolyte Substances 0.000 claims description 15
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 15
- 229910003002 lithium salt Inorganic materials 0.000 claims description 14
- 159000000002 lithium salts Chemical group 0.000 claims description 14
- 150000003839 salts Chemical class 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 10
- 239000011244 liquid electrolyte Substances 0.000 claims description 10
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 claims description 10
- 239000000243 solution Substances 0.000 claims description 10
- 239000002228 NASICON Substances 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 8
- 229910001413 alkali metal ion Inorganic materials 0.000 claims description 8
- 229910002804 graphite Inorganic materials 0.000 claims description 8
- 239000010439 graphite Substances 0.000 claims description 8
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims description 8
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical group [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 claims description 8
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 claims description 8
- 159000000000 sodium salts Chemical group 0.000 claims description 8
- 229910001416 lithium ion Inorganic materials 0.000 claims description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 5
- 239000011780 sodium chloride Substances 0.000 claims description 5
- 229910001415 sodium ion Inorganic materials 0.000 claims description 5
- 150000002641 lithium Chemical class 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims description 4
- HSZCZNFXUDYRKD-UHFFFAOYSA-M lithium iodide Inorganic materials [Li+].[I-] HSZCZNFXUDYRKD-UHFFFAOYSA-M 0.000 claims description 3
- 239000010814 metallic waste Substances 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 229910021525 ceramic electrolyte Inorganic materials 0.000 claims description 2
- 150000003109 potassium Chemical class 0.000 claims description 2
- 229910001414 potassium ion Inorganic materials 0.000 claims description 2
- GBXQPDCOMJJCMJ-UHFFFAOYSA-M trimethyl-[6-(trimethylazaniumyl)hexyl]azanium;bromide Chemical compound [Br-].C[N+](C)(C)CCCCCC[N+](C)(C)C GBXQPDCOMJJCMJ-UHFFFAOYSA-M 0.000 claims 1
- 235000002639 sodium chloride Nutrition 0.000 description 34
- 238000006243 chemical reaction Methods 0.000 description 13
- 239000007787 solid Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 8
- 239000000155 melt Substances 0.000 description 8
- 239000012266 salt solution Substances 0.000 description 8
- 229910000497 Amalgam Inorganic materials 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- 229910052719 titanium Inorganic materials 0.000 description 6
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 5
- 239000000654 additive Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000001103 potassium chloride Substances 0.000 description 4
- 235000011164 potassium chloride Nutrition 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- 239000010405 anode material Substances 0.000 description 3
- 230000003750 conditioning effect Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 229910052732 germanium Inorganic materials 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 229910000873 Beta-alumina solid electrolyte Inorganic materials 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000001476 alcoholic effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 238000005341 cation exchange Methods 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000000374 eutectic mixture Substances 0.000 description 2
- 229910052735 hafnium Inorganic materials 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 125000001979 organolithium group Chemical group 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229910001950 potassium oxide Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 229910000799 K alloy Inorganic materials 0.000 description 1
- 239000002227 LISICON Substances 0.000 description 1
- 229910018119 Li 3 PO 4 Inorganic materials 0.000 description 1
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 1
- 229910014689 LiMnO Inorganic materials 0.000 description 1
- 229910013290 LiNiO 2 Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920000557 Nafion® Polymers 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910001516 alkali metal iodide Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 235000010210 aluminium Nutrition 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229960005363 aluminium oxide Drugs 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Inorganic materials [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- MJGFBOZCAJSGQW-UHFFFAOYSA-N mercury sodium Chemical compound [Na].[Hg] MJGFBOZCAJSGQW-UHFFFAOYSA-N 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000002900 organolithium compounds Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229910003446 platinum oxide Inorganic materials 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- FEMRXDWBWXQOGV-UHFFFAOYSA-N potassium amide Chemical class [NH2-].[K+] FEMRXDWBWXQOGV-UHFFFAOYSA-N 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
- 239000011241 protective layer Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229910001023 sodium amalgam Inorganic materials 0.000 description 1
- ODZPKZBBUMBTMG-UHFFFAOYSA-N sodium amide Chemical compound [NH2-].[Na+] ODZPKZBBUMBTMG-UHFFFAOYSA-N 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002203 sulfidic glass Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- RBTVSNLYYIMMKS-UHFFFAOYSA-N tert-butyl 3-aminoazetidine-1-carboxylate;hydrochloride Chemical compound Cl.CC(C)(C)OC(=O)N1CC(N)C1 RBTVSNLYYIMMKS-UHFFFAOYSA-N 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/02—Electrolytic production, recovery or refining of metals by electrolysis of solutions of light metals
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19940069A DE19940069A1 (de) | 1999-08-24 | 1999-08-24 | Verfahren zur elektrochemischen Herstellung eines Alkalimetalls aus wäßriger Lösung |
| TW089116157A TWI229148B (en) | 1999-08-24 | 2000-08-11 | Electrochemical preparation of an alkali metal from aqueous solution |
| AT00954652T ATE346179T1 (de) | 1999-08-24 | 2000-08-24 | Verfahren zur elektrochemischen herstellung eines alkalimetalls aus wässriger lösung |
| JP2001518481A JP2003507581A (ja) | 1999-08-24 | 2000-08-24 | 水溶液からのアルカリ金属の電気化学的製造 |
| CNB008114994A CN1284884C (zh) | 1999-08-24 | 2000-08-24 | 从水溶液中电化学制备碱金属的方法 |
| DE50013788T DE50013788D1 (de) | 1999-08-24 | 2000-08-24 | Verfahren zur elektrochemischen herstellung eines alkalimetalls aus wässriger lösung |
| RU2002107442/02A RU2253703C2 (ru) | 1999-08-24 | 2000-08-24 | Электрохимический способ получения щелочного металла из водного раствора |
| PCT/EP2000/008278 WO2001014616A1 (de) | 1999-08-24 | 2000-08-24 | Verfahren zur elektrochemischen herstellung eines alkalimetalls aus wässriger lösung |
| EP00954652A EP1210471B1 (de) | 1999-08-24 | 2000-08-24 | Verfahren zur elektrochemischen herstellung eines alkalimetalls aus wässriger lösung |
| US10/069,369 US6770187B1 (en) | 1999-08-24 | 2000-08-24 | Method for electrochemically producing an alkali metal from an aqueous solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19940069A DE19940069A1 (de) | 1999-08-24 | 1999-08-24 | Verfahren zur elektrochemischen Herstellung eines Alkalimetalls aus wäßriger Lösung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19940069A1 true DE19940069A1 (de) | 2001-03-08 |
Family
ID=7919400
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19940069A Ceased DE19940069A1 (de) | 1999-08-24 | 1999-08-24 | Verfahren zur elektrochemischen Herstellung eines Alkalimetalls aus wäßriger Lösung |
| DE50013788T Expired - Fee Related DE50013788D1 (de) | 1999-08-24 | 2000-08-24 | Verfahren zur elektrochemischen herstellung eines alkalimetalls aus wässriger lösung |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE50013788T Expired - Fee Related DE50013788D1 (de) | 1999-08-24 | 2000-08-24 | Verfahren zur elektrochemischen herstellung eines alkalimetalls aus wässriger lösung |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6770187B1 (enExample) |
| EP (1) | EP1210471B1 (enExample) |
| JP (1) | JP2003507581A (enExample) |
| CN (1) | CN1284884C (enExample) |
| AT (1) | ATE346179T1 (enExample) |
| DE (2) | DE19940069A1 (enExample) |
| RU (1) | RU2253703C2 (enExample) |
| TW (1) | TWI229148B (enExample) |
| WO (1) | WO2001014616A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10360758A1 (de) * | 2003-12-23 | 2005-07-28 | Degussa Ag | Elektrochemische Herstellung von Alkalialkoholaten mit Hilfe einer keramischen Festelektrolytmembran |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070221265A1 (en) | 2006-03-22 | 2007-09-27 | Sion Power Corporation | Rechargeable lithium/water, lithium/air batteries |
| US7247408B2 (en) * | 1999-11-23 | 2007-07-24 | Sion Power Corporation | Lithium anodes for electrochemical cells |
| US20110165471A9 (en) * | 1999-11-23 | 2011-07-07 | Sion Power Corporation | Protection of anodes for electrochemical cells |
| EP1312700A3 (de) * | 2001-11-02 | 2003-05-28 | Degussa AG | Verfahren zur Herstellung von Alkalialkoholaten |
| BR0315274B1 (pt) * | 2002-10-15 | 2012-04-03 | componente de dispositivo eletroquìmico, separador de bateria de compósito protetor, método para fabricar um componente de dispositivo eletroquìmico, célula de bateria, e, método para produzir a mesma. | |
| US7645543B2 (en) | 2002-10-15 | 2010-01-12 | Polyplus Battery Company | Active metal/aqueous electrochemical cells and systems |
| US20080057386A1 (en) | 2002-10-15 | 2008-03-06 | Polyplus Battery Company | Ionically conductive membranes for protection of active metal anodes and battery cells |
| US7282302B2 (en) * | 2002-10-15 | 2007-10-16 | Polyplus Battery Company | Ionically conductive composites for protection of active metal anodes |
| US7608178B2 (en) * | 2003-11-10 | 2009-10-27 | Polyplus Battery Company | Active metal electrolyzer |
| US7491458B2 (en) | 2003-11-10 | 2009-02-17 | Polyplus Battery Company | Active metal fuel cells |
| US7824536B2 (en) * | 2003-12-11 | 2010-11-02 | Ceramatec, Inc. | Electrolytic method to make alkali alcoholates using ceramic ion conducting solid membranes |
| EP1702089A2 (en) * | 2003-12-11 | 2006-09-20 | American Pacific Corporation | Electrolytic method to make alkali alcoholates using ceramic ion conducting solid membranes |
| US20080173551A1 (en) * | 2003-12-11 | 2008-07-24 | Joshi Ashok V | Electrolytic Method to Make Alkali Alcoholates |
| US8075758B2 (en) * | 2003-12-11 | 2011-12-13 | Ceramatec, Inc. | Electrolytic method to make alkali alcoholates using ion conducting alkali electrolyte/separator |
| US20080173540A1 (en) * | 2003-12-11 | 2008-07-24 | Joshi Ashok V | Electrolytic Cell for Producing Alkali Alcoholates |
| US10629947B2 (en) | 2008-08-05 | 2020-04-21 | Sion Power Corporation | Electrochemical cell |
| US9368775B2 (en) | 2004-02-06 | 2016-06-14 | Polyplus Battery Company | Protected lithium electrodes having porous ceramic separators, including an integrated structure of porous and dense Li ion conducting garnet solid electrolyte layers |
| US7282295B2 (en) | 2004-02-06 | 2007-10-16 | Polyplus Battery Company | Protected active metal electrode and battery cell structures with non-aqueous interlayer architecture |
| US20060078790A1 (en) * | 2004-10-05 | 2006-04-13 | Polyplus Battery Company | Solid electrolytes based on lithium hafnium phosphate for active metal anode protection |
| EP1809456A1 (en) * | 2004-10-13 | 2007-07-25 | E.I.Du pont de nemours and company | Anti-stick coating for surfaces |
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| EP0835951A1 (en) * | 1996-09-26 | 1998-04-15 | Ngk Spark Plug Co., Ltd. | Method and apparatus for extracting lithium by applying voltage across lithium-ion conducting solid electrolyte |
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| DE3203515A1 (de) * | 1982-02-02 | 1983-08-04 | Max Planck Gesellschaft | Verfahren zur oberflaechenbehandlung von ionenleitenden, kristallinen festelektrolyten |
| US5290405A (en) * | 1991-05-24 | 1994-03-01 | Ceramatec, Inc. | NaOH production from ceramic electrolytic cell |
| US6368486B1 (en) * | 2000-03-28 | 2002-04-09 | E. I. Du Pont De Nemours And Company | Low temperature alkali metal electrolysis |
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2000
- 2000-08-11 TW TW089116157A patent/TWI229148B/zh not_active IP Right Cessation
- 2000-08-24 US US10/069,369 patent/US6770187B1/en not_active Expired - Fee Related
- 2000-08-24 WO PCT/EP2000/008278 patent/WO2001014616A1/de not_active Ceased
- 2000-08-24 RU RU2002107442/02A patent/RU2253703C2/ru not_active IP Right Cessation
- 2000-08-24 AT AT00954652T patent/ATE346179T1/de not_active IP Right Cessation
- 2000-08-24 CN CNB008114994A patent/CN1284884C/zh not_active Expired - Fee Related
- 2000-08-24 EP EP00954652A patent/EP1210471B1/de not_active Expired - Lifetime
- 2000-08-24 DE DE50013788T patent/DE50013788D1/de not_active Expired - Fee Related
- 2000-08-24 JP JP2001518481A patent/JP2003507581A/ja not_active Withdrawn
Patent Citations (1)
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| EP0835951A1 (en) * | 1996-09-26 | 1998-04-15 | Ngk Spark Plug Co., Ltd. | Method and apparatus for extracting lithium by applying voltage across lithium-ion conducting solid electrolyte |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10360758A1 (de) * | 2003-12-23 | 2005-07-28 | Degussa Ag | Elektrochemische Herstellung von Alkalialkoholaten mit Hilfe einer keramischen Festelektrolytmembran |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2001014616A1 (de) | 2001-03-01 |
| JP2003507581A (ja) | 2003-02-25 |
| TWI229148B (en) | 2005-03-11 |
| DE50013788D1 (de) | 2007-01-04 |
| EP1210471A1 (de) | 2002-06-05 |
| US6770187B1 (en) | 2004-08-03 |
| EP1210471B1 (de) | 2006-11-22 |
| CN1284884C (zh) | 2006-11-15 |
| CN1369023A (zh) | 2002-09-11 |
| RU2253703C2 (ru) | 2005-06-10 |
| ATE346179T1 (de) | 2006-12-15 |
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