DE2924992C2 - Galvanische Hochtemperaturzelle mit fester negativer Elektrode und einem Schmelzelektrolyten - Google Patents
Galvanische Hochtemperaturzelle mit fester negativer Elektrode und einem SchmelzelektrolytenInfo
- Publication number
- DE2924992C2 DE2924992C2 DE2924992A DE2924992A DE2924992C2 DE 2924992 C2 DE2924992 C2 DE 2924992C2 DE 2924992 A DE2924992 A DE 2924992A DE 2924992 A DE2924992 A DE 2924992A DE 2924992 C2 DE2924992 C2 DE 2924992C2
- Authority
- DE
- Germany
- Prior art keywords
- temperature
- cell
- molten electrolyte
- solid
- 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.)
- Expired
Links
- 239000003792 electrolyte Substances 0.000 title claims abstract description 28
- 239000007787 solid Substances 0.000 title claims abstract description 17
- 239000007790 solid phase Substances 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 150000003839 salts Chemical class 0.000 claims abstract description 7
- 239000011833 salt mixture Substances 0.000 claims abstract description 6
- 238000001556 precipitation Methods 0.000 claims abstract description 4
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims description 38
- 239000000155 melt Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 abstract description 3
- 125000006850 spacer group Chemical group 0.000 abstract description 3
- 229910010293 ceramic material Inorganic materials 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 abstract description 2
- 239000012784 inorganic fiber Substances 0.000 abstract description 2
- 230000037427 ion transport Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 210000004027 cell Anatomy 0.000 description 13
- 230000005496 eutectics Effects 0.000 description 9
- 239000013078 crystal Substances 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- 238000010587 phase diagram Methods 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 229910001148 Al-Li alloy Inorganic materials 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 229910010093 LiAlO Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910001508 alkali metal halide Inorganic materials 0.000 description 1
- 150000008045 alkali metal halides Chemical class 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910052574 oxide ceramic Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 229910002059 quaternary alloy Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 150000003568 thioethers Chemical class 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
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/30—Deferred-action cells
- H01M6/36—Deferred-action cells containing electrolyte and made operational by physical means, e.g. thermal cells
-
- 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
- H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
- H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
- H01M10/399—Cells with molten salts
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Cell Separators (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2924992A DE2924992C2 (de) | 1979-06-21 | 1979-06-21 | Galvanische Hochtemperaturzelle mit fester negativer Elektrode und einem Schmelzelektrolyten |
| US06/159,482 US4275129A (en) | 1979-06-21 | 1980-06-16 | Galvanic high-temperature cell with solid negative electrode and molten electrolyte |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2924992A DE2924992C2 (de) | 1979-06-21 | 1979-06-21 | Galvanische Hochtemperaturzelle mit fester negativer Elektrode und einem Schmelzelektrolyten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2924992A1 DE2924992A1 (de) | 1981-01-22 |
| DE2924992C2 true DE2924992C2 (de) | 1987-01-08 |
Family
ID=6073744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2924992A Expired DE2924992C2 (de) | 1979-06-21 | 1979-06-21 | Galvanische Hochtemperaturzelle mit fester negativer Elektrode und einem Schmelzelektrolyten |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4275129A (US20020051482A1-20020502-M00057.png) |
| DE (1) | DE2924992C2 (US20020051482A1-20020502-M00057.png) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR810000921B1 (ko) * | 1980-05-22 | 1981-08-19 | 재단법인 한국과학기술원 | 고온 축전지 |
| CA2072488C (en) | 1991-08-13 | 2002-10-01 | Andrew Webber | Nonaqueous electrolytes |
| US5432030A (en) * | 1993-12-02 | 1995-07-11 | Eveready Battery Company, Inc. | Li/FeS2 cell employing a solvent mixture of diox, DME and 3ME20X with a lithium-based solute |
| US5514491A (en) * | 1993-12-02 | 1996-05-07 | Eveready Battery Company, Inc. | Nonaqueous cell having a lithium iodide-ether electrolyte |
| US5534367A (en) * | 1993-12-28 | 1996-07-09 | University Of Chicago | Molten salt electrolyte separator |
| US20160079609A1 (en) * | 2014-09-11 | 2016-03-17 | Cfd Research Corporation | Fluorine-based cathode materials for thermal batteries |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4063005A (en) * | 1976-10-22 | 1977-12-13 | The United States Of America As Represented By The United States Energy Research And Development Administration | Cathode for molten salt batteries |
| US4156758A (en) * | 1978-08-09 | 1979-05-29 | The United States Of America As Represented By The United States Department Of Energy | Electrolyte composition for electrochemical cell |
| US4189827A (en) * | 1978-11-03 | 1980-02-26 | The United States Of America As Represented By The United States Department Of Energy | Treatment of electrochemical cell components with lithium tetrachloroaluminate (LiAlCl4) to promote electrolyte wetting |
-
1979
- 1979-06-21 DE DE2924992A patent/DE2924992C2/de not_active Expired
-
1980
- 1980-06-16 US US06/159,482 patent/US4275129A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4275129A (en) | 1981-06-23 |
| DE2924992A1 (de) | 1981-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |