CN103855446A - Electrolyte storage box for metal-air cell system - Google Patents
Electrolyte storage box for metal-air cell system Download PDFInfo
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- CN103855446A CN103855446A CN201210499799.4A CN201210499799A CN103855446A CN 103855446 A CN103855446 A CN 103855446A CN 201210499799 A CN201210499799 A CN 201210499799A CN 103855446 A CN103855446 A CN 103855446A
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- electrolyte
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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
- H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
- H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
-
- 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04276—Arrangements for managing the electrolyte stream, e.g. heat exchange
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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
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0693—Treatment of the electrolyte residue, e.g. reconcentrating
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- 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
Abstract
The invention discloses an electrolyte storage box for a metal-air cell system. The electrolyte storage box is connected to an electrolyte chamber of the metal-air cell system. The electrolyte storage box is a hollow container. In the electrolyte storage box, a product isolation baffle plate and a product filter screen are orderly arranged from left to right. The hollow container is divided into a product chamber, an electrolyte/product mixing chamber and an electrolyte chamber mutually independent by the product isolation baffle plate and the product filter screen. The product chamber is connected to an electrolyte cycle opening arranged at the upper part of the electrolyte chamber of the metal-air cell system by a pipe. The electrolyte chamber is connected to an electrolyte feeding inlet at the lower part of the electrolyte chamber of the metal-air cell system by a pipe. The management system of the metal-air cell system has the advantages that 1, products can be fully precipitated and grading-filtered, 2, the products can be momentarily discharged, 3, heat in the cell can be timely discharged with the discharged products, and 4, availability of a cell anode plate can be improved.
Description
Technical field
The present invention relates to metal-air batteries, specifically the metal-air batteries electrolyte storage box such as a kind of magnesium, aluminium, zinc.
Background technology
Metal-air batteries is that a kind of metal (as magnesium, aluminium, zinc etc.) that adopts is anode fuel, and in air, oxygen is as oxidant, and alkali lye or neutral brine are as the electrochemical reaction appts of electrolyte solution.The metal reserves such as China's magnesium, aluminium, zinc are abundant and cheap, and therefore metal-air batteries has broad application prospects at the numerous areas of the movable power sources such as China's communication power supply, field emergency power supply, mains lighting supply and redundant electrical power.Metal-air batteries has that energy density is high, reactant and the feature such as product is pollution-free, work is quiet.Take magnesium/air cell as example, its theoretical energy density is up to 3910Wh/kg.Magnesium/air cell electrode reaction and battery overall reaction are respectively:
Anode electrode reaction: Mg+2OH
-→ Mg (OH)
2+ 2e
--2.69V (1)
Cathode electrode reaction: 1/2O
2+ H
2o+2e
-→ 2OH
-+ 0.4V (2)
Battery overall reaction: Mg+1/2O
2+ H
2o → Mg (OH)
2+ 3.09V (3)
From above formula, magnesium/air cell consumes magnesium metal, airborne oxygen G&W in course of reaction, generates magnesium hydroxide.No matter be that reactant or product are all pollution-free, and reactant is cheap and easy to get.Magnesium/air cell before use, need be annotated electrolyte (being often sodium-chloride water solution) to battery.After reaction a period of time, due to the loss of water in electrolyte (reaction consumes, evaporation loss) and the accumulation of product in electrolyte, electrolyte becomes thickness, and ionic conduction ability declines, and causes the battery performance even battery failure that declines.Now, thus need in time by product discharge magnesium/air cell is worked on.The course of work by above-mentioned magnesium/air cell can find out, the management of product is the key factor that affects metal-air batteries stability, maintainability.
For product magnesium hydroxide can be discharged in time from battery system, conventionally the electrolyte in metal-air cell is taked the working method of continuous circulation.Like this, product magnesium hydroxide etc. just can be along with electrolyte is expelled in electrolyte storage pool.But because the product being expelled in electrolyte storage pool can not get sufficient precipitation under the effect of circulating pump, still have the mixture of viscous form such as part magnesium hydroxide and be circulated in battery system with circulation management, cause metal-air cell hydraulic performance decline even to lose efficacy.
Summary of the invention
The present invention is directed to the shortcoming that existing metal-air batteries product management system exists, a kind of electrolyte storage box for metal-air batteries system is proposed, and by the primary sedimentation of product baffles, and the above product separation once or twice of product separation net, making to be circulated to the solid products such as the magnesium hydroxide in the electrolyte in metal-air batteries system reduces in a large number, and by the separated product in cleaning electrolyte storage box, improve electrolyte cyclic utilization rate, stable cell system temperature and extend the parallel-adder settle-out time of battery system.For achieving the above object, the present invention adopts following concrete mode to realize:
A kind of metal-air battery system electrolyte storage box, be connected with the electrolyte cavities of metal-air battery system, comprise that electrolyte storage box (1) is a hollow container, internal tank is provided with product isolation baffle plate (2), product screen pack (3) from left to right successively;
Container is separated into separate chamber by product isolation baffle plate (2), product screen pack (3);
Described product isolation baffle plate (2) is product chamber (4) with the chamber of the left side wall of electrolyte storage box (1), and product isolation baffle plate (2) is highly less than vessel side wall height;
Chamber between the product screen pack (3) on described product isolation baffle plate (2) and its right side is electrolyte/product hybrid chamber (5);
Chamber between the right side wall of electrolyte storage box (1) and the product screen pack (3) close with it is electrolyte cavities (6);
Electrolyte cavities top in metal-air battery system is provided with circulate electrolyte mouth, electrolyte cavities bottom is provided with electrolyte filler;
Product chamber (4) in electrolyte storage box is connected by pipeline with the circulate electrolyte mouth of metal-air battery system, and the electrolyte cavities (6) in electrolyte storage box is connected by pipeline with the electrolyte filler of metal-air battery system.
Electrolyte cavities bottom in metal-air battery system is provided with product outlet, and the product chamber (4) of electrolyte storage box is connected by pipeline with the product outlet of metal-air battery system.
Described product screen pack (3) is more than two, and product screen pack (3) sets gradually from left to right, and the cavity that product is isolated between baffle plate (2) and container right side wall is separated into separate chamber, as electrolyte/product hybrid chamber (5);
Adjacent product screen pack (3), the mesh of left side product screen pack (3) is greater than the mesh of right side product screen pack (3).
Be respectively arranged with in the bottom of product chamber (4), one or more electrolyte/product hybrid chamber (5) By Electrolysis liquid storage box (1) can opening and closing product clean-up port (10).
Between the lower wall surface of described product isolation baffle plate (2) and electrolyte storage box (1), become 45-90 ° of inclination angle setting.
Described product isolation baffle plate (2) is the 1/3-2/3 of electrolyte storage box (1) total height apart from the height of electrolyte storage box (1) upper surface; The top height of described product screen pack (3) is isolated the top height of baffle plate (2) higher than product.
The volume ratio of the cumulative volume of described electrolyte/product hybrid chamber (5) and electrolyte cavities (6) is 1:1-3:1; Described product chamber (4) is 2:1-1:2 with the volume ratio of electrolyte cavities (6).
The electrolyte filler of described metal-air battery system stretches to the bottom of electrolyte cavities (6) by pipeline, and is 0.1-5cm apart from the distance of the lower wall surface of electrolyte storage box (1), more excellent 1-3cm; The product outlet of described metal-air battery system stretches to the bottom of product chamber (4) by pipeline, and is 3-10cm apart from the distance of electrolyte storage box (1) lower wall surface, and more excellent is 5-8cm.
The material of described electrolyte storage box (1) and product isolation baffle plate (2) is ABS engineering plastics, PC engineering plastics; The material of product screen pack (3) is nylon wire, nonwoven fabrics, and the diameter of mesh is 0.1-10mm.
In product chamber (4), be added with flocculant, described flocculant be in polyacrylamide, Sodium Polyacrylate, polyoxyethylene, polyvinylamine, polyvinyl sulfonate one or more, its addition is to add 1-20g in every liter of product chamber.
Metal-air battery system comprises metal-air cell group (20), electrolyte storage box (1), the electrolyte filling circulatory system (30) and product management system (40);
The electrolyte filling circulatory system (30) comprises electrolyte filling circulation line (31) and is placed in the electrolyte dispenser pump (32) of electrolyte filling circulation line (31) porch;
Metal-air cell group (20) is connected with the electrolyte filling circulation line (31) that electrolyte storage box (1) is annotated in the circulatory system (30) by electrolyte; The entrance point of electrolyte filling circulation line (31) stretches to the bottom of electrolyte cavities (6) by pipeline, the port of export of electrolyte filling circulation line (31) is connected with the electrolyte filler (8) in metal-air cell group (20);
Product management system (40) comprises product discharge line (41) and is arranged on the product dump valve (42) in product discharge line (41) exit;
Metal-air cell group (20) is connected by the product discharge line (41) in product management system (40) with electrolyte storage box (1); The port of export of product discharge line (41) stretches to the bottom of product chamber (4) by pipeline by product dump valve, the entrance point of product discharge line (41) is connected with the product outlet (9) in metal-air cell group (20).
Compared with prior art, metal-air batteries of the present invention has the following advantages by product management system:
(1) product in electrolyte storage box can be precipitated and classified filtering fully, makes product separation more thorough;
(2) product in electrolyte storage box can be discharged at any time, does not affect battery operated;
(3) because the product in metal-air cell group can be expelled in electrolyte storage box at any time, the effective rate of utilization of galvanic anode pole plate is improved, make the heat in battery to discharge in time with the discharge of product, the stable and battery performance of working temperature while having guaranteed battery system work stable simultaneously.
Accompanying drawing explanation
Fig. 1 is electrolyte storage box internal structure schematic diagram;
Fig. 2 is metal-air battery system structural representation;
Fig. 3 is five monomer series-connected magnesium/air cell constant current discharge curves that adopt electrolyte intermittent cyclic, discharge current density: 30mA/cm
2, 10%NaCl, room temperature;
Fig. 4 adopts the 15th cycling element internal temperature of battery change curve in five monomer series-connected magnesium/air cell constant current discharge processes of electrolyte intermittent cyclic, 10%NaCl, room temperature.
In figure, 1. electrolyte storage box; 2. product isolation baffle plate; 3. the first product separation net; 3 '. the second product separation net; 4. product chamber; 5. the first electrolyte/product hybrid chamber; 5 '. the second electrolyte/product hybrid chamber; 6. electrolyte cavities; 7. circulate electrolyte mouth; 8. electrolyte filler; 9. product outlet; 10. product clean-up port; 20. metal-air cell groups; The 30. electrolyte filling circulatory systems; 31. electrolyte filling circulation lines; 32. electrolyte dispenser pumps; 40. product management systems; 41. product discharge lines; 42. product dump valves;
Embodiment
Fig. 1 is a kind of magnesium air cell electrolyte storage box of the present invention.This storage box is the rectangular structure of being made up of ABS engineering plastics, and its length of side is 20cm × 10cm × 10cm, for storing the NaCl solution that the concentration of supply magnesium/air cell group is 10%, in electrolyte storage box bottom apart from one side side wall surface 4cm place, be provided with the product of being made by the PC engineering plastics isolation baffle plate (2) of one 10cm × 8cm, this product division board becomes 60 ° of inclination angles with bottom surface, and keep tilting to electrolyte storage box opposite side side wall surface direction, in between inner this product division board of electrolyte storage box and above-mentioned wall, form a product chamber, in product chamber, be added with 6g polyacrylamide, in electrolyte storage box bottom apart from its opposite side side wall surface 4cm and 8cm place, vertically be provided with respectively the first product separation net of being made by nylon wire and the second product separation net of 10cm × 10cm and 10cm × 8cm, the bore dia 0.5mm of the first product separation net, the bore dia of the second product separation net is 1mm, between the side wall surface of the first product separation net and the electrolyte storage box close with it, form electrolyte cavities, between the first product separation net and the second product separation net and the second product separation net and product division board, form respectively the first electrolyte/product hybrid chamber and the second electrolyte product hybrid chamber,
On the upper wall surface of product chamber By Electrolysis liquid storage box, be provided with circulate electrolyte mouth; On the upper wall surface of electrolyte cavities By Electrolysis liquid storage box, be provided with electrolyte filler, this electrolyte filler is 2cm apart from the distance of the lower wall surface of electrolyte storage box; On the upper wall surface of product chamber By Electrolysis liquid storage box, be provided with product outlet, this product outlet is 6cm apart from the distance of the lower wall surface of electrolyte storage box.
In product chamber, the lower wall surface of the first and second electrolyte/product hybrid chamber By Electrolysis liquid storage box is provided with the closeable product clean-up port of three 10cm × 2cm.
As shown in Figure 2, a kind of electrolyte intermittent circulating type metal-air batteries system, comprises by four joint magnesium/air cells magnesium/air cell group in series; Cuboid electrolyte storage box (as shown in Figure 1), the NaCl solution that the concentration of supplying with magnesium/air cell group for storing batch (-type) is 10%; Electrolyte circulation system, is used to the intermittent cyclic of electrolyte that transmission channel is provided; Product is discharged system, for regularly discharging Mg (OH)
2deng product residue;
The electrolyte filling circulatory system comprises electrolyte filling circulation line and is placed in the electrolyte dispenser pump of electrolyte filling circulation line porch;
Magnesium air cell group is connected with the electrolyte filling circulation line that electrolyte storage box is annotated in the circulatory system by electrolyte; The entrance point of electrolyte filling circulation line is connected with the electrolyte filler on electrolyte storage box; Electrolyte is annotated to after in the electrolyte cavities of each monocell of magnesium air cell group by electrolyte filler, is again expelled in the product chamber of electrolyte storage box by the port of export of the electrolyte filling circulation line that is connected with circulate electrolyte mouth;
Product management system comprises product discharge line and is arranged on the product dump valve in product discharge line exit;
Magnesium air cell group is connected by the product discharge line in product management system with electrolyte storage box; The port of export of product discharge line is connected with the product outlet on electrolyte storage box (1) by product dump valve;
When open on product discharge line (41) product dump valve (42) time, first product in the each monocell electrolyte cavities of magnesium air cell group (20) is expelled in the product chamber in electrolyte storage box (1) by product discharge line (41), most of product is deposited into the bottom of product chamber (4) under the souring of gravity and product isolation baffle plate (2), being mingled with the top that the circular electrolyte of portion of product isolates baffle plate (2) from product flow to electrolyte/product hybrid chamber (5), again through product separation net (3) once or twice more than filtration, flow to electrolyte cavities, the product being filtered in electrolyte/product hybrid chamber (5) is deposited into cavity bottom under Action of Gravity Field, the solid product that is deposited on product chamber (4) and electrolyte/product hybrid chamber (5) bottom can be discharged electrolyte storage box (1) by the product clean-up port (10) that is arranged at cavity bottom.
Fig. 3 is a kind of electrolyte intermittent circulating type magnesium/air cell group constant current discharge curve.Wherein, magnesium/air cell anode adopts AZ61 magnesium alloy, and it is catalyst that negative electrode adopts MnOx/C, and catalyst loading is 5mg/cm
2, electrode effective area is 224cm
2, magnesium/air cell group is composed in series by 5 joint cells, and discharge current density is 30mA/cm
2, electrolyte is 10%NaCl, discharge environment is room temperature.Can find out, magnesium/air cell is to have experienced after 24 discharge cycles battery performance still stable.
Fig. 4 is the 15th cycling element internal temperature of battery change curve in the described magnesium/air cell of Fig. 3 group constant current discharge process.Can find out, magnesium/air cell internal temperature raises with the growth of battery discharge time, the raising of gathering the safety and the current efficiency that are unfavorable for battery of this heat.And while adopting electrolyte intermittent circulating type magnesium/air battery system of the present invention, the heat gathering can be discharged to outside batteries with the discharge of product, what make that the temperature of whole battery system can not rise is too high, is conducive to the safe-discharge of battery, also can reduce infrared noise simultaneously.
Claims (11)
1. a metal-air battery system electrolyte storage box, is connected with the electrolyte cavities of metal-air battery system, it is characterized in that:
Comprise that electrolyte storage box (1) is a hollow container, internal tank is provided with product isolation baffle plate (2), product screen pack (3) from left to right successively;
Container is separated into separate chamber by product isolation baffle plate (2), product screen pack (3);
Described product isolation baffle plate (2) is product chamber (4) with the chamber of the left side wall of electrolyte storage box (1), and product isolation baffle plate (2) is highly less than vessel side wall height;
Chamber between the product screen pack (3) on described product isolation baffle plate (2) and its right side is electrolyte/product hybrid chamber (5);
Chamber between the right side wall of electrolyte storage box (1) and the product screen pack (3) close with it is electrolyte cavities (6);
Electrolyte cavities top in metal-air battery system is provided with circulate electrolyte mouth, electrolyte cavities bottom is provided with electrolyte filler;
Product chamber (4) in electrolyte storage box is connected by pipeline with the circulate electrolyte mouth of metal-air battery system, and the electrolyte cavities (6) in electrolyte storage box is connected by pipeline with the electrolyte filler of metal-air battery system.
2. electrolyte storage box as claimed in claim 1, is characterized in that: the electrolyte cavities bottom in metal-air battery system is provided with product outlet, and the product chamber (4) of electrolyte storage box is connected by pipeline with the product outlet of metal-air battery system.
3. electrolyte storage box as claimed in claim 1, is characterized in that:
Described product screen pack (3) is more than two, and product screen pack (3) sets gradually from left to right, and the cavity that product is isolated between baffle plate (2) and container right side wall is separated into separate chamber, as electrolyte/product hybrid chamber (5);
Adjacent product screen pack (3), the mesh of left side product screen pack (3) is greater than the mesh of right side product screen pack (3).
4. electrolyte storage box as described in claim 1 or 3, is characterized in that:
Be respectively arranged with in the bottom of product chamber (4), one or more electrolyte/product hybrid chamber (5) By Electrolysis liquid storage box (1) can opening and closing product clean-up port (10).
5. electrolyte storage box as claimed in claim 1, is characterized in that: between the lower wall surface of described product isolation baffle plate (2) and electrolyte storage box (1), become 45-90 ° of inclination angle setting.
6. electrolyte storage box as claimed in claim 1, is characterized in that: described product isolation baffle plate (2) is the 1/3-2/3 of electrolyte storage box (1) total height apart from the height of electrolyte storage box (1) upper surface; The top height of described product screen pack (3) is isolated the top height of baffle plate (2) higher than product.
7. electrolyte storage box as claimed in claim 1, is characterized in that: the volume ratio of the cumulative volume of described electrolyte/product hybrid chamber (5) and electrolyte cavities (6) is 1:1-3:1; Described product chamber (4) is 2:1-1:2 with the volume ratio of electrolyte cavities (6).
8. electrolyte storage box as claimed in claim 1 or 2, is characterized in that: the electrolyte filler of described metal-air battery system stretches to the bottom of electrolyte cavities (6) by pipeline, and is 0.1-5cm apart from the distance of the lower wall surface of electrolyte storage box (1); The product outlet of described metal-air battery system stretches to the bottom of product chamber (4) by pipeline, and is 3-10cm apart from the distance of electrolyte storage box (1) lower wall surface.
9. metal-air battery system electrolyte storage box as claimed in claim 1, is characterized in that: the material of described electrolyte storage box (1) and product isolation baffle plate (2) is ABS engineering plastics, PC engineering plastics; The material of product screen pack (3) is nylon wire, nonwoven fabrics, and the diameter of mesh is 0.1-10mm.
10. metal-air battery system electrolyte storage box as claimed in claim 2, it is characterized in that: in product chamber (4), be added with flocculant, described flocculant be in polyacrylamide, Sodium Polyacrylate, polyoxyethylene, polyvinylamine, polyvinyl sulfonate one or more, its addition is to add 1-20g in every liter of product chamber.
Electrolyte storage box described in 11. 1 kinds of claims 1, is characterized in that:
Metal-air battery system comprises metal-air cell group (20), electrolyte storage box (1), the electrolyte filling circulatory system (30) and product management system (40);
The electrolyte filling circulatory system (30) comprises electrolyte filling circulation line (31) and is placed in the electrolyte dispenser pump (32) of electrolyte filling circulation line (31) porch;
Metal-air cell group (20) is connected with the electrolyte filling circulation line (31) that electrolyte storage box (1) is annotated in the circulatory system (30) by electrolyte; The entrance point of electrolyte filling circulation line (31) stretches to the bottom of electrolyte cavities (6) by pipeline, the port of export of electrolyte filling circulation line (31) is connected with the electrolyte filler (8) in metal-air cell group (20);
Product management system (40) comprises product discharge line (41) and is arranged on the product dump valve (42) in product discharge line (41) exit;
Metal-air cell group (20) is connected by the product discharge line (41) in product management system (40) with electrolyte storage box (1); The port of export of product discharge line (41) stretches to the bottom of product chamber (4) by pipeline by product dump valve, the entrance point of product discharge line (41) is connected with the product outlet (9) in metal-air cell group (20).
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|---|---|---|---|
| CN201210499799.4A CN103855446B (en) | 2012-11-29 | 2012-11-29 | A kind of metal-air battery system electrolyte storage box |
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|---|---|---|---|
| CN201210499799.4A CN103855446B (en) | 2012-11-29 | 2012-11-29 | A kind of metal-air battery system electrolyte storage box |
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| CN103855446B CN103855446B (en) | 2015-11-18 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532194A (en) * | 2016-12-30 | 2017-03-22 | 云南冶金集团创能金属燃料电池股份有限公司 | Metal-air battery system and vehicle |
| CN106602182A (en) * | 2016-12-30 | 2017-04-26 | 云南冶金集团创能金属燃料电池股份有限公司 | Metal-air battery system and vehicle |
| CN108091911A (en) * | 2017-12-09 | 2018-05-29 | 合肥伏雷科技有限公司 | A kind of metal air fuel flow battery with circulated filter system |
| CN108232246A (en) * | 2016-12-15 | 2018-06-29 | 中国科学院大连化学物理研究所 | A kind of aluminum air battery system and its method of work |
| CN109904566A (en) * | 2017-12-11 | 2019-06-18 | 中国科学院大连化学物理研究所 | A kind of metal-air batteries system |
| CN109921153A (en) * | 2017-12-13 | 2019-06-21 | 中国科学院大连化学物理研究所 | A kind of metal-air batteries system |
| CN110416663A (en) * | 2019-08-07 | 2019-11-05 | 郑州佛光发电设备有限公司 | Liquid path circulating system and method of metal fuel cell |
| CN112534629A (en) * | 2018-08-06 | 2021-03-19 | 藤仓复合材料科技株式会社 | Metal-air battery and use method thereof |
| CN113067017A (en) * | 2021-03-18 | 2021-07-02 | 清华大学 | Electrolyte circulation system applied to metal-air battery |
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| CN108232246B (en) * | 2016-12-15 | 2020-03-10 | 中国科学院大连化学物理研究所 | Aluminum-air battery system and working method thereof |
| CN108232246A (en) * | 2016-12-15 | 2018-06-29 | 中国科学院大连化学物理研究所 | A kind of aluminum air battery system and its method of work |
| CN106532194A (en) * | 2016-12-30 | 2017-03-22 | 云南冶金集团创能金属燃料电池股份有限公司 | Metal-air battery system and vehicle |
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| CN106532194B (en) * | 2016-12-30 | 2019-06-11 | 云南创能斐源金属燃料电池有限公司 | Metal-air battery system and vehicle |
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| CN108091911A (en) * | 2017-12-09 | 2018-05-29 | 合肥伏雷科技有限公司 | A kind of metal air fuel flow battery with circulated filter system |
| CN109904566A (en) * | 2017-12-11 | 2019-06-18 | 中国科学院大连化学物理研究所 | A kind of metal-air batteries system |
| CN109921153B (en) * | 2017-12-13 | 2020-06-30 | 中国科学院大连化学物理研究所 | Metal/air battery system |
| CN109921153A (en) * | 2017-12-13 | 2019-06-21 | 中国科学院大连化学物理研究所 | A kind of metal-air batteries system |
| CN112534629A (en) * | 2018-08-06 | 2021-03-19 | 藤仓复合材料科技株式会社 | Metal-air battery and use method thereof |
| CN110416663A (en) * | 2019-08-07 | 2019-11-05 | 郑州佛光发电设备有限公司 | Liquid path circulating system and method of metal fuel cell |
| CN113067017A (en) * | 2021-03-18 | 2021-07-02 | 清华大学 | Electrolyte circulation system applied to metal-air battery |
| CN113067017B (en) * | 2021-03-18 | 2022-02-08 | 清华大学 | Electrolyte circulation system applied to metal-air battery |
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