IL40684A - Refuelable electrical energy storage device - Google Patents
Refuelable electrical energy storage deviceInfo
- Publication number
- IL40684A IL40684A IL40684A IL4068472A IL40684A IL 40684 A IL40684 A IL 40684A IL 40684 A IL40684 A IL 40684A IL 4068472 A IL4068472 A IL 4068472A IL 40684 A IL40684 A IL 40684A
- Authority
- IL
- Israel
- Prior art keywords
- cell
- storage device
- energy storage
- electrical energy
- electrolyte
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/22—Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements; Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen
- H01M8/225—Fuel cells in which the fuel is based on materials comprising particulate active material in the form of a suspension, a dispersion, a fluidised bed or a paste
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Hybrid Cells (AREA)
Abstract
1416024 Physically refueling an electrical storage device OMF CALIFORNIA Inc 14 Nov 1972 [18 Nov 1971] 52622/72 Heading H1B An electrical energy storage device of the type utilizing a halogen hydrate, an oxidizable metal and a circulating aqueous electrolyte containing a dissolved metal halide as described in Specification 1,339,060 is recharged or refueled by periodically as necessary physically replenishing the oxidizable metal and the halogen hydrate which are progressively consumed during discharge of the device and by withdrawing an amount of the electrolyte to maintain the volume thereof within a preselected range. Preferably the cell utilizes chlorine hydrate, zinc and an aqueous electrolyte of zinc chloride in which the chlorine hydrate is disposed. The hydrate may be replenished by replacing a storage reservoir forming part of the electrolyte circulating system in which prior to discharge a quantity of chlorine hydrate is disposed with a second storage reservoir charged with chlorine hydrate. By this replacement the required adjustment in the volume of the zinc chloride electrolyte is also effected. Alternatively, chlorine hydrate in particulate form suspended in a slurry or as solid pellets or blocks may be inserted into the storage reservoir. In this event excess electrolyte must be separately withdrawn from the system. The zinc may be replaced by (a) replacing the cell of the system by a second, replenished cell, or (b) replacing only the zinc-containing negative electrode of the cell, or (c) passing electrolyte containing a slurry of zinc through porous chambers in the negative electrode whereby the zinc is filtered out by being retained in the chambers. When a number of these cells are used to propel a motor vehicle, for example, a number of roadside stations at which replenishment of the necessary cell components takes place are provided. At such regional or central stations the removed spent components are recharged by appropriately passing a D.C. current through them and subsequently they then form replacement units. An extensive list of elements suitable for the negative electrode metal are given.
[GB1416024A]
Claims (10)
1. An electrical energy storage device comprising at least one cell comprised of a normally positive electrode for reducing a halogen disposed in electrical contact therewith and a normally negative electrode having an oxidizable metal disposed in electrical contact therewith during an electrical discharge of said cell, a storage reservoir adapted to contain a quantity of halogen hydrate, an aqueous metal halide electrolyte, communicative means for connecting said cell to said reservoir, circulating means for circulating said electrolyte through said communicative means between said cell and said reservoir for progressively oxidizing said oxidizable metal and decomposing said halogen hydrate during discharge of said cell, means for introducing oxidizable metal into said cell to replenish at least a portion of said metal which has been consumed, means for introducing halogen hydrate into said reservoir to replenish at least a portion of the quantity consumed, and means for withdrawing at least a portion of the electrolyte formed during discharge of said cell to maintain the volume thereof within a preselected range.
2. The electrical energy storage device as defined in claim 1 , wherein said halogen comprises chlorine.
3. The electrical energy storage device as defined in claim 1 , wherein said oxidizable metal comprises zinc.
4. The electrical energy storage device as defined in claim 1 , wherein said storage reservoir is replaceable with a second storage reservoir containing a supply of halogen hydrate to effect a replenishment thereof.
5. The electrical energy storage device as defined in claim 1 , wherein said cell is replaceable with a second cell containing a supply of oxidizable metal in electrical contact with said normally negative electrode for effecting a replenishment of said oxidizable metal.
6. The electrical energy storage device as defined in claim 1 , wherein said means for introducing oxidizable metal into said cell comprises a replacement of said normally negative electrode from said storage device with a second negative electrode incorporating a fresh supply of said oxidizable metal thereon.
7. The electrical energy storage device as defined in claim 1 , wherein said means for introducing oxidizable metal into said cell comprises a slurry of said electrolyte containing entrained particles of said oxidizable metal which is introduced into said circulatin means for conveying said particles into electrical contact with said
8. The electrical energy storage device as defined in claim 1 , wherein said negative electrode is formed with a plurality of porous chambers therein, said porous chambers adapted to be filled with particulated said oxidizable metal in response to the introduction of a slurry of said particulated metal and said electrolyte into said chambers.
9. The electrical energy storage device as defined in claim 1 , wherein said storage reservoir is formed with filler means disposed in communication with the interior thereof and said means for introducing halogen hydrate into said reservoir comprises introducing halogen hydrate in a solid form through said filler means.
10. The electrical energy storage device as defined in claim 1 , mounted in a vehicle and electrically connected to a motor disposed in driving relationship relative to the ground.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20007071A | 1971-11-18 | 1971-11-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL40684A0 IL40684A0 (en) | 1972-12-29 |
| IL40684A true IL40684A (en) | 1976-06-30 |
Family
ID=22740194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL40684A IL40684A (en) | 1971-11-18 | 1972-10-27 | Refuelable electrical energy storage device |
Country Status (24)
| Country | Link |
|---|---|
| JP (1) | JPS531457B2 (en) |
| AT (1) | AT320773B (en) |
| BE (1) | BE791597A (en) |
| BG (1) | BG22858A3 (en) |
| BR (1) | BR7208120D0 (en) |
| CA (1) | CA982214A (en) |
| CH (1) | CH578262A5 (en) |
| DD (1) | DD102238A5 (en) |
| DE (1) | DE2256407A1 (en) |
| ES (1) | ES408733A1 (en) |
| FI (1) | FI63134C (en) |
| FR (1) | FR2160614B1 (en) |
| GB (1) | GB1416024A (en) |
| HU (1) | HU165724B (en) |
| IE (1) | IE37426B1 (en) |
| IL (1) | IL40684A (en) |
| IT (1) | IT973582B (en) |
| NL (1) | NL7205802A (en) |
| PH (1) | PH9720A (en) |
| PL (1) | PL96860B1 (en) |
| RO (1) | RO68799A (en) |
| SE (1) | SE409630B (en) |
| YU (1) | YU287272A (en) |
| ZA (1) | ZA727607B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2177251B (en) * | 1985-06-19 | 1988-12-07 | Furukawa Electric Co Ltd | Battery |
| FR2663162A1 (en) * | 1990-06-06 | 1991-12-13 | Sorapec Rech Applic Electroch | Rechargeable electrode for electrochemical generator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR393332A (en) * | 1908-07-29 | 1908-12-19 | Henri Alfred Leaute | High voltage electric battery eliminating polarization |
-
0
- BE BE791597D patent/BE791597A/xx not_active IP Right Cessation
-
1972
- 1972-04-28 NL NL7205802A patent/NL7205802A/xx unknown
- 1972-10-25 ZA ZA727607A patent/ZA727607B/en unknown
- 1972-10-25 CA CA154,859A patent/CA982214A/en not_active Expired
- 1972-10-27 IL IL40684A patent/IL40684A/en unknown
- 1972-11-02 HU HUOE183A patent/HU165724B/hu unknown
- 1972-11-03 PH PH14056*UA patent/PH9720A/en unknown
- 1972-11-13 IE IE1546/72A patent/IE37426B1/en unknown
- 1972-11-14 PL PL1972158833A patent/PL96860B1/en unknown
- 1972-11-14 GB GB5262272A patent/GB1416024A/en not_active Expired
- 1972-11-16 DD DD166992A patent/DD102238A5/xx unknown
- 1972-11-16 IT IT54062/72A patent/IT973582B/en active
- 1972-11-16 FI FI3229/72A patent/FI63134C/en active
- 1972-11-17 CH CH1678972A patent/CH578262A5/xx not_active IP Right Cessation
- 1972-11-17 SE SE7214989A patent/SE409630B/en unknown
- 1972-11-17 ES ES408733A patent/ES408733A1/en not_active Expired
- 1972-11-17 BG BG021892A patent/BG22858A3/en unknown
- 1972-11-17 DE DE2256407A patent/DE2256407A1/en active Pending
- 1972-11-17 FR FR7240942A patent/FR2160614B1/fr not_active Expired
- 1972-11-17 YU YU02872/72A patent/YU287272A/en unknown
- 1972-11-17 BR BR008120/72A patent/BR7208120D0/en unknown
- 1972-11-17 AT AT981972A patent/AT320773B/en not_active IP Right Cessation
- 1972-11-17 JP JP11546172A patent/JPS531457B2/ja not_active Expired
- 1972-11-18 RO RO7272850A patent/RO68799A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PH9720A (en) | 1976-02-27 |
| FR2160614B1 (en) | 1978-08-04 |
| ZA727607B (en) | 1974-06-26 |
| JPS4861927A (en) | 1973-08-30 |
| JPS531457B2 (en) | 1978-01-19 |
| RO68799A (en) | 1982-05-10 |
| HU165724B (en) | 1974-10-28 |
| ES408733A1 (en) | 1975-10-01 |
| IE37426L (en) | 1973-05-18 |
| IL40684A0 (en) | 1972-12-29 |
| AT320773B (en) | 1975-02-25 |
| PL96860B1 (en) | 1978-01-31 |
| CH578262A5 (en) | 1976-07-30 |
| AU4823472A (en) | 1973-05-03 |
| CA982214A (en) | 1976-01-20 |
| YU287272A (en) | 1982-08-31 |
| BE791597A (en) | 1973-05-17 |
| SE409630B (en) | 1979-08-27 |
| NL7205802A (en) | 1973-05-22 |
| IE37426B1 (en) | 1977-07-20 |
| IT973582B (en) | 1974-06-10 |
| BG22858A3 (en) | 1977-04-20 |
| FI63134B (en) | 1982-12-31 |
| DD102238A5 (en) | 1973-12-05 |
| FI63134C (en) | 1983-04-11 |
| GB1416024A (en) | 1975-12-03 |
| DE2256407A1 (en) | 1973-05-24 |
| BR7208120D0 (en) | 1973-08-30 |
| FR2160614A1 (en) | 1973-06-29 |
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