SU725576A1 - Rechargeable zinc-haloid electric current source - Google Patents
Rechargeable zinc-haloid electric current source Download PDFInfo
- Publication number
- SU725576A1 SU725576A1 SU2058741A SU2058741A SU725576A1 SU 725576 A1 SU725576 A1 SU 725576A1 SU 2058741 A SU2058741 A SU 2058741A SU 2058741 A SU2058741 A SU 2058741A SU 725576 A1 SU725576 A1 SU 725576A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- halogen
- chlorine
- solvent
- zinc
- 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
- H01M12/00—Hybrid cells; Manufacture thereof
- H01M12/08—Hybrid cells; Manufacture thereof composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
- H01M12/085—Zinc-halogen cells or 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
- H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
- H01M10/365—Zinc-halogen accumulators
-
- 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)
- Hybrid Cells (AREA)
Abstract
Description
лени х, например, соответствующие растворители дл хлорида - это тетрахлорид углерода и хлористый сульфурил, которые могут примен тьс как в жидкой, так и в твердой формах. Кроме того, известно, что газообразный хлор при нормальной окружающей температуре 1,67-18,33°С сжижаетс при давлении примерно 5,27 кг/см.For example, the corresponding solvents for chloride are carbon tetrachloride and sulfuryl chloride, which can be used in both liquid and solid forms. In addition, chlorine gas is known to liquefy at about 5.27 kg / cm at normal ambient temperatures of 1.67-18.33 ° C.
Емкость дл хранени галогена может быть наружной по отношению к кожуху элемента и получать галоген от элемента под давлением, формируемым в результате электролиза во врем зар да или повторного зар да, и подавать его через полые электроды к поверхност м пористого углерода во врем разр да.The halogen storage container may be external to the cell housing and receive halogen from the cell under pressure, formed as a result of electrolysis during charging or recharging, and feed it through hollow electrodes to the surfaces of porous carbon during discharge.
Если это необходимо, могут быть предусмотрены средства, например механическое устройство взбалтывани , дл перемешивани растворител хлора в элементе, в результате чего облегчаетс диффузи хлора внутрь элемента, из элемента наружу, а также внутри элемента.If necessary, means may be provided, such as a mechanical agitator, for mixing the chlorine solvent in the cell, thereby allowing chlorine to diffuse into the cell from the outside of the cell as well as inside the cell.
В случае необходимости в элементе может быть предусмотрен эмульгатор, способствующий эмульгированию галогена, например , растворитель хлора с электролитом в виде жидкости или гел .If necessary, an emulsifier may be provided in the cell that promotes emulsification of the halogen, for example, chlorine solvent with an electrolyte in the form of a liquid or gel.
Пространство дл хранени галогена может содержать растворитель дл хлора. Вс система элемента работает .под. давлением 1--10 атм. Давление в пространстве дл хранени галогена может поддерживатьс достаточно высоким, чтобы сохранить хлор в жидком состо нии или в форме гидрата. Так как сжижение хлора происходит при давлении (5,27 кг/см), давление в пространстве дл хранени нужно поддерживать на уровне, превышающем указанную величииу. Кроме того, хлор может содержатьс в полости катода, где могут быть предусмотрены средства перемешивани .The halogen storage space may contain a solvent for chlorine. The whole element system works. pressure 1--10 atm. The pressure in the halogen storage space can be kept high enough to keep chlorine in a liquid state or in the form of a hydrate. Since chlorine liquefaction occurs at a pressure (5.27 kg / cm), the pressure in the storage space must be maintained at a level higher than the specified value. In addition, chlorine may be contained in the cavity of the cathode, where mixing means may be provided.
Когда зар жают элемент при указанном повышенном давлении, это означает, что не приходитс тратить энергию на сжатие хлора дл хранени , и эта мощность входит в мощность элемента. Кроме того, при более высоком давлении существует меньше вод ных паров в хлоре, который выдел етс из электролита, так что в отличие от известного источника,тока не приходитс удал ть влагу из хлора, что также увеличивает отдачу элемента.When the cell is charged at the indicated increased pressure, this means that energy does not have to be expended to compress chlorine for storage, and this power is included in the cell's power. In addition, at a higher pressure, there is less water vapor in the chlorine that is released from the electrolyte, so that unlike a known source, the current does not have to be removed from chlorine, which also increases the recoil of the cell.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB43368/73A GB1485124A (en) | 1973-09-14 | 1973-09-14 | Electro-chemical cells or batteries |
Publications (2)
Publication Number | Publication Date |
---|---|
SU725576A1 true SU725576A1 (en) | 1980-03-30 |
SU725576A3 SU725576A3 (en) | 1980-03-30 |
Family
ID=10428469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU742058741A SU725576A3 (en) | 1973-09-14 | 1974-08-23 | Rechargeable zinc-haloid electric current source |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5055837A (en) |
DE (1) | DE2440622A1 (en) |
FR (1) | FR2244274B1 (en) |
GB (1) | GB1485124A (en) |
SU (1) | SU725576A3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4049880A (en) * | 1976-06-11 | 1977-09-20 | Energy Development Associates | Self-generating halogen liquification in a secondary battery |
US4167607A (en) * | 1977-12-19 | 1979-09-11 | Diamond Shamrock Technologies S.A. | Halogen electrodes and storage batteries |
US4482614A (en) * | 1982-11-15 | 1984-11-13 | Gel, Inc. | Zinc-bromine battery with long term stability |
GB2177251B (en) * | 1985-06-19 | 1988-12-07 | Furukawa Electric Co Ltd | Battery |
-
1973
- 1973-09-14 GB GB43368/73A patent/GB1485124A/en not_active Expired
-
1974
- 1974-08-22 DE DE2440622A patent/DE2440622A1/en not_active Withdrawn
- 1974-08-23 JP JP49096926A patent/JPS5055837A/ja active Pending
- 1974-08-23 FR FR7428934A patent/FR2244274B1/fr not_active Expired
- 1974-08-23 SU SU742058741A patent/SU725576A3/en active
Also Published As
Publication number | Publication date |
---|---|
FR2244274A1 (en) | 1975-04-11 |
GB1485124A (en) | 1977-09-08 |
FR2244274B1 (en) | 1980-09-05 |
JPS5055837A (en) | 1975-05-16 |
DE2440622A1 (en) | 1975-03-27 |
SU725576A3 (en) | 1980-03-30 |
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