CN103943915A - Battery system having metal-air battery and device for preparing metal-air battery - Google Patents
Battery system having metal-air battery and device for preparing metal-air battery Download PDFInfo
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- CN103943915A CN103943915A CN201410079475.4A CN201410079475A CN103943915A CN 103943915 A CN103943915 A CN 103943915A CN 201410079475 A CN201410079475 A CN 201410079475A CN 103943915 A CN103943915 A CN 103943915A
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- Prior art keywords
- metal
- storage battery
- air storage
- holder
- flushing liquor
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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
- 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
-
- 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
- H01M10/4214—Arrangements for moving electrodes or 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
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- 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
The battery system has a metal-air battery (1) and a device for preparing the metal-air battery. The device has at least one first reservoir (5) for accommodating a first liquid medium. The first reservoir (5) is connected to metal-air battery for supplying and removing first liquid medium. The first liquid medium such as rinsing solution is supplied from the first reservoir to metal-air battery using a device (3) for supply and/or discharge of the liquid medium, so that battery is flushed with rinse solution. By means of the device (3) for supply and/or discharge of the liquid medium, the flushing solution can be supplied to and guided from the metal-air battery (1). An independent claim is included for method for treatment of metal-air battery.
Description
Technical field
The present invention relates to a kind of battery system, it comprises metal-air storage battery and the device for this metal-air storage battery of preliminary treatment, wherein, this device has at least one is configured to hold the first holder of the first liquid medium, this first holder is connected with metal-air storage battery, for carrying and deriving the first liquid medium, this device also has at least one for controllably carrying and/or derive the device of liquid medium.In addition, the present invention relates to a kind of method for metal pretreated air accumulator.
Background technology
Metal-air storage battery, especially lithium-air accumulator or zinc-air accumulator have than obviously higher energy density of current high power-lithium-ion energy storage pool.Therefore, it is especially significant for the driving of motor vehicle driven by mixed power, plug-in hybrid vehicle or motor vehicle as electrochemical accumulator.Metal-air storage battery under meaning of the present invention refers to rechargeable storage battery, i.e. the secondary accumulator battery of electric current.
Metal-air storage battery has multiple electrochemical unit connected to one another conventionally, and wherein, these unit are constructed to stratiform and have positive electrode and negative electrode, separator and electrolyte.Electrolyte can be constructed to liquid or gluey or be constructed to solid electrolyte.Electrolyte is particularly useful for guaranteeing the ion transfer between two electrodes.The task that separator has especially prevents the contact between the electrolyte of two phase contrapolarizations and guarantees ion current.For example lithium metal of metal is used as negative electrode.Metal-air storage battery reacts with airborne oxygen, and does not need the second reactant in unit.At this, the air electrode i.e. electrode based on oxygen (O2) is typically used as positive electrode.At this, oxygen provides by surrounding air and is inhaled into as required in the cell cube of metal-air storage battery.Thus, compared with lithium-ion storage battery, metal-air storage battery can gentlier and more compactly be manufactured.
Problem in metal-air storage battery is extremely limited stable circulation degree, and extremely limited stable circulation degree is especially owing to the electrolytical consumption due to side reaction.The charging and discharging of metal-air storage battery also can cause metal to be corroded, wherein, each unit of metal-air storage battery or metal-air storage battery is by the catabolite from side reaction and product pollution, and this can cause the significant capacitance loss of metal-air storage battery after a circulation that comprises a charging process and a discharge process only.In order to tackle this shortcoming, known by document DE102010033020A1 and document DE102010051964A1, in the metal-air storage battery with liquid electrolyte, pump electrolyte and replaced by new liquid electrolyte, the holder for this reason with liquid electrolyte is connected with metal-air storage battery.Thus, can reduce the capacitance loss of each charging process/discharge process, but there will be capacitance loss.In addition being combined with by the known a kind of electrolyte pump power transmission motivation of document DE3112207A1 and zinc-chloro-accumulator plant.
Under this background, task of the present invention is further to improve the cyclical stability of metal-air storage battery, especially considers to use the accumulator of metal-air storage battery as the driving for motor vehicle driven by mixed power, plug-in hybrid vehicle or motor vehicle.
Summary of the invention
In order to solve this task, a kind of battery system has been proposed, it comprises metal-air storage battery and the device for metal-air storage battery described in preliminary treatment, wherein, described device has at least one is configured to hold the first holder of the first liquid medium, described the first holder is connected with described metal-air storage battery, for carrying and derive described the first liquid medium, described device also has at least one for controllably carrying and/or derive the device of liquid medium, wherein, described the first liquid medium is flushing liquor, can carry described flushing liquor to derive described flushing liquor to described metal-air storage battery and from described metal-air storage battery by using at least one from described the first holder for the described device of controllably carrying and/or deriving liquid medium, described metal-air storage battery is rinsed by described flushing liquor.Be transported to described metal-air storage battery, derive and rinse described metal-air storage battery from described metal-air storage battery and especially comprise conveying, derivation and the flushing for each electrochemical unit of described metal-air storage battery at this.Rinse described metal-air storage battery with described flushing liquor and advantageously cause especially removing catabolite and the pollution in each unit of described metal-air storage battery or described metal-air storage battery at this.In addition, advantageously can realize the regeneration of metal electrode and can realize electrolytical regeneration in the metal-air storage battery with solid electrolyte.
Advantageously, at least one is controlled for the device of controllably carrying and/or deriving liquid medium by control device.For controllably carrying and/or derive the preferably pump of described device of liquid medium, wherein, pump can be arranged for delivering liquid medium and another pump can be arranged for derivation liquid medium.Preferably, carry and/or derive and realize by unique pump, wherein specify especially that at least one holder is connected by loop with described metal-air storage battery, be preferably so that described flushing liquor can again be held by least one the first holder after rinsing described metal-air storage battery.So described flushing liquor can be replaced by attendant subsequently.In a kind of design with more than one the first holder of the present invention, described the first holder is settled preferably parallelly, and each the first holder is directly connected by corresponding pipeline with described metal-air storage battery.Compared with thering is the design of a holder only, owing to there being multiple first holders respectively with flushing liquor, after the time interval extending, just need the maintenance for changing flushing liquor.The favourable design of another kind of the present invention is modified to, and flushing liquor to be used does not reassociate at least one of described the first holder.Thus, advantageously simplified the replacing to flushing liquor in the time of periodic maintenance.Described holder or multiple described holder can for example be constructed to container, are preferably constructed to plastic containers.Advantageously, described battery system also comprises battery management system, described battery management system be constructed to check the capacity of described metal-air storage battery and in the time of the boundary value lower than capacity by starting the flushing of described metal-air storage battery for the device of metal-air storage battery described in preliminary treatment.Described battery management system this advantageously control at least one for delivery of and/or derive the device of liquid medium, be preferably pump and where necessary for regulating the conveying of described liquid medium and/or the valve of derivation.
The present invention based on understanding be, when metal-air storage battery is connected with for the device of metal-air storage battery described in preliminary treatment by corresponding Connection Element and when using described device flushing liquor to rinse described metal-air storage battery, can reduce significantly described metal-air storage battery by charging cycle/discharge cycles, especially there is the capacitance loss of the metal-air storage battery of solid electrolyte.Thus, just can advantageously the reaction residues playing a decisive role for limited cyclical stability and catabolite be washed away from described metal-air storage battery.According to a kind of favourable design of the present invention, additive is added to flushing liquor, described additive has further improved the regeneration of the solid electrolyte of described metal-air storage battery.In addition, if described metal-air storage battery has liquid electrolyte, while just replacing by fresh electrolyte the electrolyte being rushed out after first described metal-air storage battery is rinsed liquid flushing and is rinsing, can also realize along with period increases and reduction energy loss.
Device a kind of favourable design according to the present invention for metal-air storage battery described in preliminary treatment can be constructed as outside system, the system of described outside when needed, for example in the time of periodic maintenance, be connected with described metal-air storage battery, wherein, the electrochemical unit of described metal-air storage battery or described metal-air storage battery advantageously has corresponding Connection Element, for described metal-air storage battery is connected with the device for metal pretreated air accumulator.
The particularly advantageous design of one according to the present invention, has at least one for filtering the filter of described flushing liquor for the device of metal-air storage battery described in preliminary treatment.Can advantageously repeatedly use flushing liquor by filtering described flushing liquor, wherein, intercepted and captured and be therefore filtered by described filter from described metal-air storage battery impurity that go out or that wash out, described impurity is present in described flushing liquor as suspended matter after rinsing described metal-air storage battery.Described filter, before this is advantageously positioned in described metal-air storage battery, was filtered carried flushing liquor before described flushing liquor is transported to described metal-air storage battery.Advantageously, constructed in this wise for the device of metal-air storage battery described in preliminary treatment, make filter described at least one be installed in replaceably the described device for metal-air storage battery described in preliminary treatment.
The particularly advantageous design of one of the present invention is designed to, there is at least one and is configured to hold the second holder of the second liquid medium for the device of metal-air storage battery described in preliminary treatment, described the second holder is connected with described metal-air storage battery, for carrying and derive described the second liquid medium, wherein, described at least one, the first holder is directly connected with described metal-air storage battery respectively with the second holder described at least one, for carrying and derive liquid medium separately.Described at least one described in the first holder and at least one the second holder this preferably parallel arrangement.According to a kind of design modification, described the second liquid medium can be the medium identical with described the first liquid medium.In a kind of favourable design of the present invention, described at least one, the second holder comprises additive, described additive can by use at least one for delivery of and/or derive the regeneration that the described device of liquid medium is transported to described metal-air storage battery and contributes to improve described metal-air storage battery when corresponding the conveying.
The favourable design of another kind of the present invention is designed to, there is at least one first valve and at least one second valve for the device of metal-air storage battery described in preliminary treatment, wherein, can control liquid medium by described the first valve and carry from described the first holder or from described the second holder, be exported described the first holder or described the second holder and can control liquid medium by described second valve.Thus, by the liquid medium providing for the device of metal-air storage battery described in preliminary treatment, the conveying of especially described flushing liquor and derivation are especially advantageously controlled.Preferably, described valve is correspondingly controlled, to first rinse described metal-air storage battery by the flushing liquor being provided by described the first holder, and then additive is transported to described metal-air storage battery from described the second holder.
A kind of design Variant Design of the present invention is that described metal-air storage battery has solid electrolyte.The metal-air storage battery that there is solid electrolyte in use, preferably specify, by pump, described metal-air storage battery is walked and be transported to described flushing liquor from described the first holder pump, utilize described flushing liquor to rinse described metal-air storage battery, and again flushing liquor pump from described metal-air storage battery is walked by pump subsequently.Preferably, described flushing liquor was filtered before being transported to described metal-air storage battery.Preferably, there is the second holder for the device of metal-air storage battery described in preliminary treatment, to can will intercept and capture dividually through pump flush liquid and fresh flushing liquor.
Another kind of design Variant Design of the present invention is that described metal-air storage battery has liquid electrolyte.The metal-air storage battery that has liquid electrolyte in use, be preferably designed to, described metal-air storage battery is sloughed catabolite and/or other impurity by the flushing liquor being provided by the first holder in first step.In second step, the fresh electrolyte being provided by the second holder is preferably provided described metal-air storage battery, carries out the replacing of the described liquid electrolyte of described metal-air storage battery.
In order to solve the described task of beginning, a kind of method for metal pretreated air accumulator has also been proposed, wherein, described metal-air storage battery is connected with at least one first holder by least one pipeline, and described the first holder comprises flushing liquor; Carry described flushing liquor from described the first holder to described metal-air storage battery by a described pipeline; Described metal-air storage battery is rinsed by described flushing liquor; And wherein, described flushing liquor is derived from described metal-air storage battery by described at least one pipeline.Preferably, by using battery system according to the present invention to carry out this method.
A kind of favourable improving design of the method is that described flushing liquor was filtered before being transported to described metal-air storage battery.Advantageously carry out so described filtration, make to filter out from flushing liquor and be rinsed impurity and/or decomposition or the side reaction product that liquid is intercepted and captured.
Be designed to according to a kind of favourable design of this method, described metal-air battery pack is containing the first liquid electrolyte; Described metal-air storage battery is connected with at least one second holder by least one pipeline, and described the second holder comprises the second liquid electrolyte; Derive described the first liquid electrolyte from described metal-air storage battery; And by described at least one pipeline, described the second liquid medium from described the second holder is transported to described metal-air storage battery.Preferably, especially carry out this method by the device for metal pretreated air accumulator by using according to battery system of the present invention.
Brief description of the drawings
Be combined in the embodiment shown in accompanying drawing and further set forth other favourable details, feature and design details of the present invention.Wherein:
Fig. 1 shows according to the schematic diagram of a kind of embodiment of battery system of the present invention; And
Fig. 2 shows according to the schematic diagram of the another kind of embodiment of battery system of the present invention.
Embodiment
Fig. 1 shows for according to a kind of embodiment of battery system of the present invention.Metal-air storage battery 1 is connected by pipeline 7 with the device for metal pretreated air accumulator 1 at this.For this reason, metal-air storage battery 1 has the connection socket (clearly not illustrating in Fig. 1) of relative configurations, and pipeline 7 is connected with metal-air storage battery 1 by this connection socket.Battery system and metal-air storage battery 1 and form a loop at this for the device of metal pretreated air accumulator 1.
Metal-air storage battery 1 in Fig. 1 is that the lithium-air with solid electrolyte holds storage battery (clearly not illustrating in Fig. 1).Device for metal pretreated air accumulator 1 comprises the first holder 5, and this first holder comprises flushing liquor (clearly not illustrating in Fig. 1).In addition, comprise two valves 4 and 8 and pump 3 for the device of metal pretreated air accumulator 1, as for the flushing liquor being provided by holder 5 being transported to metal-air storage battery 1 and the device for flushing liquor is derived from metal-air storage battery 1.In addition, device for metal pretreated air accumulator 1 comprises filter 2, this filter is constructed to solid to filter out from flushing liquor, especially will be rinsed filtering out from the impurity in metal-air storage battery 1 and/or catabolite that liquid intercepts and captures.
For metal pretreated air accumulator 1, open pump 1 and by pump 3, the flushing liquor pump from holder 5 that comes from holder 5 walked, by filter 2 filtration and washing liquid and flushing liquor is transported to metal-air storage battery 1 via pipeline 7.Metal-air storage battery 1 is rinsed liquid and rinses, and wherein flushing liquor is intercepted and captured especially impurity and the byproduct of reaction from metal-air storage battery 1.For flushing liquor is derived from metal-air storage battery 1, open valve 8.Especially be designed to, flushing liquor in multiple times via pipeline loop by battery system circulation and therefore impurity and product are removed from the unit (clearly not illustrating among Fig. 1) of metal-air storage battery 1 or metal-air storage battery 1.From flushing liquor, filter out impurity and byproduct of reaction at this by filter 2.At shut off valve 4 and after opening valve 8, finally walk flushing liquor and flushing liquor is exported in holder 5 by pump 3 pump from metal-air storage battery 1.Closed valve 8 subsequently.
According to a kind of favourable unshowned enforcement modification, battery system is controlled by control device, and wherein control device is constructed to control valve 4 and 8 and pump 3 in particular.
Fig. 2 shows for according to the another kind of embodiment of battery system of the present invention, and this battery system comprises having the metal-air storage battery 1 of liquid electrolyte and the device for metal pretreated air accumulator 1.Device for metal pretreated air accumulator 1 is different from the battery system shown in Fig. 1, this device has the first holder 5, and this first holder comprises flushing liquor, in addition, this device also has the second holder 6, and this second holder comprises liquid electrolyte.The first holder 5 is directly connected with metal-air storage battery 1 respectively at this with the second holder 6, for carrying and derive liquid medium separately, above-mentioned be by by holder 5 and holder 6 parallel the mode of settling.By the valve 4 of the device for metal pretreated air accumulator 1 at this by opening accordingly or closure controls that flushing liquor is transported to metal-air storage battery 1 by the first holder 5 or liquid electrolyte is transported to metal-air storage battery 1 by the second holder 6.By the valve 8 of the device for metal pretreated air accumulator 1 by opening accordingly or closed the second holder 6 of controlling flushing liquor and exporting to the first holder 5 or liquid electrolyte and export to from metal-air storage battery 1 from metal-air storage battery 1 metal-air storage battery 1.In addition, have filter 2 for the device of metal pretreated air accumulator 1, this filter filters and is transported to the liquid medium of metal-air storage battery 1, and is especially constructed to impurity to filter out from corresponding liquid medium.In order controllably to carry and derive the corresponding liquid medium from holder 5 or holder 6, there is pump 3 for the device of metal pretreated air accumulator 1.Pump 3 can advantageously come by control device (clearly not illustrating in Fig. 2) can.
For metal pretreated air accumulator 1, by pump 3 and by adjuster valve 4 and 8 correspondingly, flushing liquor is transported to metal-air storage battery 1 from holder 5 through filtering by pipeline 7, metal-air storage battery 1 is rinsed that liquid rinses and flushing liquor is derived again by pipeline 7 from metal-air storage battery 1.Then, by use pump 3 and correspondingly adjuster valve 4 and 8 by the electrolyte replacing of possessing in the liquid electrolyte of metal-air storage battery 1 and holder 6.
One at the unshowned battery system of Fig. 2 is implemented in modification, and holder 6 does not provide electrolyte and is to provide additive.This additive is configured to the electrolytical regeneration of metal-air storage battery 1 at this.
In the accompanying drawings and by reference to the accompanying drawings the embodiment that set forth for setting forth the present invention, but do not limit the present invention.
Claims (10)
1. a battery system, it comprises metal-air storage battery (1) and the device for metal-air storage battery (1) described in preliminary treatment, wherein, described device has at least one is configured to hold first holder (5) of the first liquid medium, described the first holder is connected with described metal-air storage battery (1), for carrying and derive described the first liquid medium, described device also has at least one for controllably carrying and/or derive the device (3) of liquid medium, it is characterized in that, described the first liquid medium is flushing liquor, can carry described flushing liquor to derive described flushing liquor to described metal-air storage battery (1) and from described metal-air storage battery (1) by using at least one from described the first holder (5) for the described device (3) of controllably carrying and/or deriving liquid medium, described metal-air storage battery (1) is rinsed by described flushing liquor.
2. battery system according to claim 1, is characterized in that, has at least one for filtering the filter (2) of described flushing liquor for the described device of metal-air storage battery (1) described in preliminary treatment.
3. according to the battery system described in any one in the claims, it is characterized in that, there is at least one and is configured to hold second holder (6) of the second liquid medium for the described device of metal-air storage battery (1) described in preliminary treatment, described the second holder is connected with described metal-air storage battery (1), for carrying and derive described the second liquid medium, wherein, described at least one, the first holder (5) is directly connected with described metal-air storage battery (1) respectively with the second holder (6) described at least one, for carrying and derive liquid medium separately.
4. battery system according to claim 3, it is characterized in that, described device for metal-air storage battery (1) described in preliminary treatment has at least one the first valve (4) and at least one second valve (8), wherein, can control liquid medium by described the first valve (4) and be transported to described metal-air storage battery (1) from described the first holder (5) or described the second holder (6), and wherein, liquid medium be can control by means of described second valve (8) and described the first holder (5) or described the second holder (6) exported to.
5. according to the battery system described in any one in the claims, it is characterized in that, described metal-air storage battery (1) has solid electrolyte.
6. according to the battery system described in any one in claim 1 to 4, it is characterized in that, described metal-air storage battery (1) has liquid electrolyte.
7. battery system according to claim 6, it is characterized in that, described the second liquid medium is liquid electrolyte, and described liquid electrolyte is removable by the electrolyte of the described device for metal-air storage battery (1) described in preliminary treatment and described metal-air storage battery (1).
8. for a method for metal pretreated air accumulator (1), it is characterized in that,
-described metal-air storage battery (1) is connected with at least one first holder (5) by least one pipeline (7), and described the first holder comprises flushing liquor;
-carry described flushing liquor to described metal-air storage battery (1) by described at least one pipeline (7) from described the first holder;
-metal-air storage battery (1) is rinsed by described flushing liquor; And
-described flushing liquor is derived from described metal-air storage battery (1) by described at least one pipeline (7).
9. method according to claim 8, is characterized in that, described flushing liquor is filtered before being transported to described metal-air storage battery (1).
10. method according to claim 9, is characterized in that,
-described metal-air storage battery (1) comprises the first liquid electrolyte;
-described metal-air storage battery (1) is connected with at least one second holder (6) by least one pipeline (7), and described the second holder comprises the second liquid electrolyte;
Described the first liquid electrolyte is derived from described metal-air storage battery; And
By described at least one pipeline (7), described the second liquid electrolyte is transported to described metal-air storage battery (1) from described the second holder.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013200792.2 | 2013-01-18 | ||
| DE201310200792 DE102013200792A1 (en) | 2013-01-18 | 2013-01-18 | Battery system used as energy storage device in e.g. hybrid vehicle, has reservoir from which rinsing solution is supplied to metal-air battery using device for supply or discharge of solution, so that battery is flushed with solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103943915A true CN103943915A (en) | 2014-07-23 |
Family
ID=51064405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410079475.4A Pending CN103943915A (en) | 2013-01-18 | 2014-01-16 | Battery system having metal-air battery and device for preparing metal-air battery |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103943915A (en) |
| DE (1) | DE102013200792A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106797062A (en) * | 2014-10-07 | 2017-05-31 | 斐源有限公司 | For the closing system and its application method of metal-air battery group |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321468A (en) * | 2018-02-12 | 2018-07-24 | 北京颐源新能源科技有限公司 | A kind of extended-range Vehicular metal air battery system and its control method |
| DE102018112308A1 (en) * | 2018-05-23 | 2019-11-28 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Magnesium-air battery and method for continuously operating the same |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1437649A (en) * | 1973-06-28 | 1976-06-03 | ||
| JPS57118379A (en) * | 1981-01-14 | 1982-07-23 | Furukawa Electric Co Ltd:The | Zinc-halogen battery |
| JPS61296658A (en) * | 1985-06-25 | 1986-12-27 | Meidensha Electric Mfg Co Ltd | Zinc dendrite controlling method |
| US5093213A (en) * | 1987-09-25 | 1992-03-03 | Alcan International Limited | Metal-air battery with recirculating electrolyte |
| CN101647138A (en) * | 2007-03-28 | 2010-02-10 | 红流私人有限公司 | Cell stack for a flowing electrolyte battery |
| DE102010051964A1 (en) * | 2010-01-14 | 2011-07-21 | Volkswagen AG, 38440 | Secondary lithium-oxygen battery system for motor car, has reservoir filled with electrolyte and cathode and/or connected to separator, where contact region is arranged at distance to cathode and cathode arrestor |
| DE102010033020A1 (en) * | 2010-07-31 | 2012-02-02 | Volkswagen Ag | Lithium-air battery with high oxygen saturation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4287267A (en) | 1980-05-27 | 1981-09-01 | Energy Development Associates, Inc. | Zinc-chlorine battery plant system and method |
-
2013
- 2013-01-18 DE DE201310200792 patent/DE102013200792A1/en not_active Ceased
-
2014
- 2014-01-16 CN CN201410079475.4A patent/CN103943915A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1437649A (en) * | 1973-06-28 | 1976-06-03 | ||
| JPS57118379A (en) * | 1981-01-14 | 1982-07-23 | Furukawa Electric Co Ltd:The | Zinc-halogen battery |
| JPS61296658A (en) * | 1985-06-25 | 1986-12-27 | Meidensha Electric Mfg Co Ltd | Zinc dendrite controlling method |
| US5093213A (en) * | 1987-09-25 | 1992-03-03 | Alcan International Limited | Metal-air battery with recirculating electrolyte |
| CN101647138A (en) * | 2007-03-28 | 2010-02-10 | 红流私人有限公司 | Cell stack for a flowing electrolyte battery |
| DE102010051964A1 (en) * | 2010-01-14 | 2011-07-21 | Volkswagen AG, 38440 | Secondary lithium-oxygen battery system for motor car, has reservoir filled with electrolyte and cathode and/or connected to separator, where contact region is arranged at distance to cathode and cathode arrestor |
| DE102010033020A1 (en) * | 2010-07-31 | 2012-02-02 | Volkswagen Ag | Lithium-air battery with high oxygen saturation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106797062A (en) * | 2014-10-07 | 2017-05-31 | 斐源有限公司 | For the closing system and its application method of metal-air battery group |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102013200792A1 (en) | 2014-07-24 |
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Application publication date: 20140723 |