CN107836052A - Zinc-air battery with airlift pump - Google Patents

Zinc-air battery with airlift pump Download PDF

Info

Publication number
CN107836052A
CN107836052A CN201680039879.8A CN201680039879A CN107836052A CN 107836052 A CN107836052 A CN 107836052A CN 201680039879 A CN201680039879 A CN 201680039879A CN 107836052 A CN107836052 A CN 107836052A
Authority
CN
China
Prior art keywords
battery
zinc
electrode
electrolyte
charging
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.)
Pending
Application number
CN201680039879.8A
Other languages
Chinese (zh)
Inventor
苏伦·马蒂罗斯延
迪迪埃·基隆涅特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Semcell Simple Joint-Stock Co
Azzo Consulting LLC
Original Assignee
Semcell Simple Joint-Stock Co
Azzo Consulting LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Semcell Simple Joint-Stock Co, Azzo Consulting LLC filed Critical Semcell Simple Joint-Stock Co
Publication of CN107836052A publication Critical patent/CN107836052A/en
Pending legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/64—Constructional details of batteries specially adapted for electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
    • B60L58/21—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having the same nominal voltage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/244—Zinc electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Transportation (AREA)
  • Manufacturing & Machinery (AREA)
  • Hybrid Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The present invention relates to a kind of zinc air secondary battery used for alkaline electrolyte secondary accumulator battery, including：Zinc electrode；Air electrode；For the charging electrode to be charged to the zinc electrode, at least one side of the charging electrode towards the zinc electrode, and the battery further comprises tedge, the tedge when starting to charge up, fill at least in part by electricity consumption solution matter, and the tedge is defined in the airlift pump only started in the charging process of the zinc electrode by the oxygen discharged from the charging electrode.

Description

Zinc-air battery with airlift pump
Technical field
The present invention relates to chargeable storage, metal-air battery, the zinc electrode for such battery and especially Chargeable zinc air battery.
Background technology
Chargeable zinc air battery (exceedes lead-acid accumulator extremely because of its energy density suitable with Li ion accumulators Few 3 to 6 times) and its low cost per kWh it is (suitable with lead-acid accumulator or more less expensive than lead-acid accumulator and than Li ion storage Cheap 5 to 10 times of battery) and it is famous.
If these batteries, which can provide enough service life, will be very advantageous in many applications, comprising electric vehicle and Stable power storage device.But up to the present, not yet provide the characteristics of being adapted to application for such battery.
For example, it is contemplated that to the low cost of these batteries, we estimate that the minimum requirements for Segway Human Transporter will be similar In：At least 70Wh/kg energy densities；15W/kg power densities and 6 months service lifes of 200 times can be circulated.
The content of the invention
Particular problem
It is well known that if electrolyte can not circulate in zinc electrode or charging electrode room, then the concentration of ion would not It is uniformly distributed in whole Zn electrode heights -- especially zincate and OH ions, and many problems can occur：Dendron can shape Into faster, zinc can precipitate in charging electrode room, be carbonized can damage air electrode, alteration of form damages battery etc., and zincic acid Salt ion aging can also occur.In this case, 10 times are circulated beyond all to be difficult to.
The invention is intended to exclude these problems of prior art.
It is well known that electrolyte circulation is just improving the circulation ability of zinc-air battery.However, in a conventional manner, electrolysis Matter circulation is what is carried out by way of external pump.
Inventor successfully makes airlift pump (see https://en.wikipedia.org/wiki/Airlift_pump) Known technology correlation be linked to zinc-air battery so that the zinc-air battery can enjoy electrolyte circulation in charging process Without outside pumping equipment.
In airlift pump, air is injected into the low portion of the tedge of conveying liquid.By means of buoyancy, density The air lower than fluid density can rapidly rise.Under the pressure of fluid, liquid is absorbed in the air-flow of rising, and with Air identical side moves up.Due to the physical property of two phase flow so that the volume flow of fluid may be calculated.This type Pump be extremely reliable.
This is the modification known to those skilled in the art, is referred to as " lid plucked instrument pump (geyser pump) ", this pump With bigger suction and need less air.
The inventor have observed that airlift pump and its modification lid plucked instrument pump can be used in zinc-air battery charging process In zinc-air battery, alkaline electrolyte is pumped with the oxygen using release.Compared to the operation of traditional, pneumatic elevator pump, at this In invention, air is via the electrolytic oxidation of the OH ions in charging process by the oxygen from the electrode release under the conditions of anode polarization Substitution, the electrode is referred to as charging electrode in whole present patent application, and the liquid that airlift pump is conveyed is electricity The alkaline electrolyte in pond.
As a result
Therefore, in the present invention, discharging the airlift pump ensured by the oxygen on charging electrode makes electrolyte circulation, So as to obtain very simple, reliable and cheap method to prevent alteration of form and dendron from growing.
Therefore, the present invention relates to a kind of zinc air secondary battery used for alkaline electrolyte secondary accumulator battery, including
- zinc electrode；
- air electrode；
- be used for zinc electrode charging charging electrode, the charging electrode towards zinc electrode at least one side, and
The battery includes one layer of akaline liquid electrolyte with an at least side contacts for charging electrode,
The battery further comprises tedge, and the tedge when starting to charge up, fill out at least in part by electricity consumption solution matter Fill,
The tedge includes：It is from charging release and final for receiving at least one air inlet of its bottommost The oxygen mixed with electrolyte；And be located higher than the mixture outlet of air inlet, in charging process oxygen and electrolyte from The mixture outlet outflow,
The tedge is defined in the charging process of the zinc electrode only to be started by the oxygen discharged from charging electrode Airlift pump,
The battery advantageously comprises gas collector, and the gas collector collection finally mixes described with electrolyte The oxygen of release and the oxygen is finally sent to the air inlet by means of air supply line.
This gas is ensured by using foaming of the oxygen release on charging electrode (auxiliary electrode or Bifunctionan air electrode) Dynamic lifting system is in charging electrode room.Oxygen bubbles is conducted through the tedge with limited cross section, in the rising Oxygen bubbles mixes with electrolytic liquid in pipe；And these oxygen bubbles are by Archimedes' principle by electrolyte from the bottom of tedge Portion's passage is arrived should be in the output end of the tedge at higher level.As described above, such pump principle is well known " airlift Pump " and its modification " lid plucked instrument pump ", and in such as (http://www.uwex.edu/uwmril/pdf/ RuralEnergyIssues/aquaculture/90_Air_Lift_Theory.pdf it is described in).In such as Jacob Riglin honor paper " has the performance characteristic for the airlift pump that caused vortex is injected by tangential fluid (Performance Characteristics of Airlift Pumps with Vortex Induced by Tangential Fluid Injection) " some other modifications can also be found in (2011).However, according to inventor institute Know, the present invention is to attempt for the first time and how airlift pump principle is applied to electrochemical cell by description, especially for Do not have cyclic electrolysis matter in alveolate battery room, such as (including air electrode, ensure zinc electrode and charging electricity in zinc electrode room Pole electric insulation separator, and intervenient electrolyte) in cyclic electrolysis matter.This solution implements very simple It is single, and cost efficient, because it does not need any external pump.According to the inventors knowledge, this is also that description for the first time is directed to it The zinc air battery of the single pump of each battery-allocated one.
Advantageously, the present invention relates to battery defined above, wherein the mixture output end of the airlift pump It is at least higher 20mm than the air inlet, thus enough electrolyte conveying capacitys and transfer efficiency are provided.
Advantageously, the present invention relates to battery defined above, wherein tedge, and there is surface to be less than or equal to 15mm2 Cross section, and advantageously have be equal to or more than 2mm2Cross section.
It should be noted that the cross section of tedge should not be too big, otherwise there is no airlift effect.Preferably, the tedge Internal diameter be from 1mm and 4mm, preferably 2mm diameter, or advantageously, tedge has 1mm2To 14mm2Between it is transversal Face.
Advantageously, the present invention relates to battery defined above, wherein tedge is substantially perpendicular in charging process Straight.
Advantageously, the present invention relates to battery defined above, wherein tedge to be positioned higher than the top of zinc electrode.
Advantageously, the present invention relates to battery defined above, wherein the battery also fills comprising expansion storage tank, reception The mixture of the oxygen discharged in the output flow of airlift pump in electric process, electrolyte and charging process；The expansion Storage tank includes at least exhaust outlet (being used to oxygen discharge).
Advantageously, the present invention relates to battery defined above, wherein the expansion storage tank is communicated to zinc-air battery Bottom, thus allow electrolyte flow back and circulate in charging process.
Advantageously, the present invention relates to battery defined above, wherein expansion storage tank is connected to return duct, the backflow Pipe is connected to the electrolyte backflow mouth of battery bottom.
Advantageously, the present invention relates to battery defined above, wherein expanding electrolyte in storage tank when charging and starting Level minimum 20mm at least higher than the air input, thus pressure head be enough to start and maintain electrolyte circulation.
Advantageously, the present invention relates to battery defined above, wherein airlift pump, expansion storage tank and return duct are complete Portion shares same housing, thus simplifies design and cross tie part quantity.
Through the present invention, referred to by " zinc electrode room " including zinc electrode and in the zinc electrode with ensureing the zinc electricity The space of electrolyte between the separator of pole and charging electrode electric insulation.
Similarly, through the present invention, referred to by " charging electrode room " including charging electrode and in the charging electrode Space with ensureing the electrolyte between the zinc electrode and the separator of charging electrode electric insulation.
Charge start when, many oxygen bubbles on the surface of charging electrode quick release and with the electricity of charging electrode room Solve matter mixing.Oxygen bubbles instead of the electrolyte for some volumes being pushed to outside electrode chamber.Therefore, suitably, battery The output end of airlift pump is connected to expansion storage tank and exhaust outlet to allow oxygen to escape battery, and the expansion storage tank is sufficiently large To bear the increase for keeping not only electrolyte but also the volume needed for inside battery oxygen volume.
Finally, expansion storage tank is advantageously connected to battery bottom so that electrolyte can circulate and be back to battery.
In addition, in the present invention, it is contemplated that oxygen rate of release is directly linked to charging current, advantageously adjusts tedge The cross section to control the cycle rate of electrolyte.
The invention further relates to including the zinc air battery system according at least one battery defined above.
Advantageously, the present invention relates to above zinc air battery, the common electrolyte expansion of plurality of battery sharing Storage tank.
The present invention relates to a kind of vehicle for including zinc air battery as defined above.
[blending]
It is well known that in charging process, when electrolyte flows through anode and cathode chamber, some electric currents flow in the battery simultaneously When dynamic, the pH value of electrolyte changes near anode and negative electrode.In the case where being charged to zinc-air battery, when flowing through zinc PH value will increase during electrode chamber, and pH value will reduce when flowing through charging to electrode chamber.Zinc electrode is included in battery unit In the case of, it is also known that, ZnO dissolution is depending on the KOH under 1 (ZnO's) to 10 (KOH) ratio in strong alkaline electrolytes Concentration, however, in stronger KOH solution, dissolution rate increase.In charging process, this may cause the ZnO near charging electrode Precipitation, ultimately results in the zincate ions aging when the effective mass of Zn electrodes becomes to exhaust in further cyclic process.Cause This, according to the preferred embodiment of the present invention, in order to avoid when the pH value of electrolyte reduces, Zn is precipitated in charging electrode room, should make The electrolyte circulation of battery is organized as being electrolysed mass flow jointly so that shunting for answering zinc room and accumulator plant, and to from zinc electrode The output of the electrolyte of room and charging electrode room is grouped and is blended, and is drawn again in battery bottom as common electrolysis mass flow afterwards Enter, thus averagely in zinc room and accumulator plant electrolyte pH value.
It was additionally observed that supersaturated zincic acid salt electrolyte can not possibly be produced using the electrolyte circulation method herein proposed.No Stable supersaturated zincic acid salt electrolyte can become to precipitate saturation with the gained ZnO of any position of battery over time, equally Make zincate ions aging.
Brief description of the drawings
Fig. 1
[Fig. 1] is the schematic illustration of the airlift pump disclosed in No. 2007/0166171 application of US.The gas Dynamic elevator pump makes fluid rise to reduce its density by compressed air function by gas-entrained.1. air supply.2. liquid Supply.3. air inlet.4. air supply line.5. air scoop.6. gas outlet.7. fluid intake.8. tedge.9. air liquid is mixed Compound.10. pump discharge.L：Liquid, typically waste water.LL：Liquid level.V：Container.G：Gravel or solid.
Fig. 2
[Fig. 2] is the schematic illustration in charging process when airlift pump startup according to the electrode of the present invention.1. With the electrochemical cell that 15Ah, 150mm are high, 120mm is wide, 10mm is thick (air electrode, charging electrode and zinc electrode are included, is erected Directly install, parallel to each other).Electrolyte is 6M KOH.2. the oxygen bubbles mixed with electrolyte.3. high 10mm gas collection Device.4. air inlet.5. tedge, inner cross-sectional diameter 2mm pvc pipe.6. air-liquid mixture output stream.7. exhaust Mouthful, diameter 2mm hole.8. expanding storage tank, height=70mm, width=40mm, thickness=12mm, reservoir bottom are located at electrochemical cell top Portion above 50mm.When starting to charge up, storage tank rises until substantially 10mm level.9. return duct, cross-sectional interior diameter 4mm Pvc pipe.10. electrolyte backflow mouth.

Claims (13)

1. a kind of zinc air secondary battery used for alkaline electrolyte secondary accumulator battery, including：
Zinc electrode；
Air electrode；
For the charging electrode to be charged to the zinc electrode, the charging electrode towards the zinc electrode at least one side,
And
The battery includes one layer of akaline liquid electrolyte with an at least side contacts for the charging electrode,
The battery further comprises tedge, and the tedge when starting to charge up, fill at least in part by electricity consumption solution matter,
The tedge includes：At least one air inlet, for receiving from charging release the and final oxygen mixed with electrolyte Gas；And the mixture outlet of air inlet is located higher than, oxygen and electrolyte are from the mixture outlet stream in charging process Go out,
The tedge is defined in the oxygen only by being discharged from the charging electrode in the charging process of the zinc electrode The airlift pump of startup.
2. battery according to claim 1, wherein the mixture output end of the airlift pump is at least than the air inlet The high 20mm of mouth, thus provides enough electrolyte transfer efficiencies.
3. the battery according to claim 1 or claim 2, wherein there is the tedge surface to be less than or equal to 15mm2 Cross section, and advantageously have be equal to or more than 2mm2Cross section.
4. the battery according to any one of Claim 1-3, wherein the tedge described in charging process is substantially perpendicular Straight.
5. the battery according to any one of claim 1 to 4, wherein the tedge is positioned higher than the top of the zinc electrode Portion.
6. the battery according to any one of claim 1 to 5, wherein the battery receives charging also comprising expansion storage tank During the output flow of the airlift pump, the mixture of the oxygen discharged in electrolyte and charging process；It is described swollen Swollen storage tank includes at least exhaust outlet (being used to oxygen discharge).
7. battery according to claim 6, wherein the expansion storage tank is communicated to the bottom of the zinc-air battery, thus The electrolyte is allowed to flow back and circulate in charging process.
8. battery according to claim 7, wherein the expansion storage tank is connected to return duct, the return duct is connected to institute State the bottom of battery.
9. battery according to claim 7, the level of the electrolyte when charging beginning in the expansion storage tank is extremely Lack minimum 20mm higher than the air input, thus pressure head is enough to start and maintains the electrolyte circulation.
10. battery according to claim 9, wherein the airlift pump, expansion storage tank and return duct all share together One housing, thus simplify design and cross tie part quantity.
11. a kind of zinc air battery system, including at least one battery according to any one of claim 1 to 10.
12. zinc air battery according to claim 11, the common electrolyte expansion storage tank of plurality of battery sharing.
13. a kind of vehicle, including the zinc air battery according to claim 11 or 12.
CN201680039879.8A 2015-05-06 2016-05-06 Zinc-air battery with airlift pump Pending CN107836052A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562157848P 2015-05-06 2015-05-06
US62/157,848 2015-05-06
PCT/IB2016/052594 WO2016178186A1 (en) 2015-05-06 2016-05-06 Zinc-air cell with airlift pump

Publications (1)

Publication Number Publication Date
CN107836052A true CN107836052A (en) 2018-03-23

Family

ID=55953337

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680039879.8A Pending CN107836052A (en) 2015-05-06 2016-05-06 Zinc-air battery with airlift pump

Country Status (3)

Country Link
EP (1) EP3292577A1 (en)
CN (1) CN107836052A (en)
WO (4) WO2016178186A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107067136B (en) * 2016-12-22 2020-11-27 国家电网公司 Electric vehicle charging distribution method and device
CN106882069B (en) * 2017-03-08 2018-07-27 广州车电网新能源有限公司 A kind of electric vehicle identification system and method
CN109572451B (en) * 2019-01-02 2020-09-04 中车株洲电力机车有限公司 Charging method of hybrid power tramcar and simulation calculation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507367A (en) * 1981-07-24 1985-03-26 Accumulatorenwerke Hoppecke Carl Zoellner & Sohn Gmbh & Co. Kg Galvanic element, particularly a metal-air cell
WO2011073975A2 (en) * 2009-12-14 2011-06-23 Jonathan Russell Goldstein Zinc-air battery
CN102456939A (en) * 2011-01-06 2012-05-16 山东理工大学 Improved large-capacity magnesium air battery
US20130113431A1 (en) * 2009-10-14 2013-05-09 Research Foundation Of The City University Of New York Nickel-Zinc Flow Battery
CN103384929A (en) * 2010-11-05 2013-11-06 佛罗里达州立大学研究基金有限公司 Alkali metal-air flow batteries

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016413A (en) * 1958-10-10 1962-01-09 Yardney International Corp Grid for battery electrodes
US4035554A (en) * 1974-08-05 1977-07-12 Lockheed Missiles & Space Company, Inc. Self pumping electrochemical cell
DE3367703D1 (en) * 1982-04-06 1987-01-02 Lucas Ind Plc Secondary zinc electrode for a secondary electro-chemical cell and a method of manufacturing such an electrode
US5360680A (en) * 1990-07-19 1994-11-01 Electric Fuel Limited Mechanically rechargeable electric batteries and anodes for use therein
JPH04206468A (en) * 1990-11-30 1992-07-28 Yuasa Corp Sealed alkali-zinc storage battery
US6878482B2 (en) * 2001-06-04 2005-04-12 Evionyx, Inc. Anode structure for metal air electrochemical cells
WO2006047588A2 (en) * 2004-10-25 2006-05-04 Rechargeable Battery Corporation Flexible pasted anode, primary cell with pasted anode, and method for making same
US8047808B2 (en) 2006-01-17 2011-11-01 Geyser Pump Tech, LLC Geyser pump
US8543270B2 (en) * 2010-08-10 2013-09-24 Tesla Motors, Inc. Efficient dual source battery pack system for an electric vehicle
TW201214919A (en) * 2010-09-24 2012-04-01 Lite On Clean Energy Technology Corp Hybrid battery module and battery management method
FR2975534B1 (en) 2011-05-19 2013-06-28 Electricite De France METAL-AIR ACCUMULATOR WITH PROTECTION DEVICE FOR THE AIR ELECTRODE
ES2554988B1 (en) * 2011-12-22 2018-04-09 Fundacion Centro De Investigacion Cooperativa De Energias Alternativas Cic Energigune Fundazioa Electrochemical energy storage device
WO2013110097A1 (en) 2012-01-26 2013-08-01 Guillonnet, Didier Electrically rechargeable metal-air alkaline battery, and method for manufacturing said battery
EP2770565A1 (en) * 2013-02-26 2014-08-27 Vito NV Method of manufacturing gas diffusion electrodes
WO2015016967A1 (en) * 2013-07-31 2015-02-05 Johnson Controls Technology Company Semi-active architectures for batteries having two different chemistries

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507367A (en) * 1981-07-24 1985-03-26 Accumulatorenwerke Hoppecke Carl Zoellner & Sohn Gmbh & Co. Kg Galvanic element, particularly a metal-air cell
US20130113431A1 (en) * 2009-10-14 2013-05-09 Research Foundation Of The City University Of New York Nickel-Zinc Flow Battery
WO2011073975A2 (en) * 2009-12-14 2011-06-23 Jonathan Russell Goldstein Zinc-air battery
CN103384929A (en) * 2010-11-05 2013-11-06 佛罗里达州立大学研究基金有限公司 Alkali metal-air flow batteries
CN102456939A (en) * 2011-01-06 2012-05-16 山东理工大学 Improved large-capacity magnesium air battery

Also Published As

Publication number Publication date
WO2016178187A1 (en) 2016-11-10
WO2016178186A1 (en) 2016-11-10
EP3292577A1 (en) 2018-03-14
WO2016178185A1 (en) 2016-11-10
WO2016178184A1 (en) 2016-11-10

Similar Documents

Publication Publication Date Title
ES2607436T3 (en) Zinc air battery
CN102013536B (en) Liquid flow type lithium-air battery
CN105742656B (en) A kind of zinc iodine solution galvanic battery
KR101357822B1 (en) Redox flow battery
CN105280964B (en) A kind of zinc-manganese flow battery
CN102593490B (en) Flow battery system and battery storage tank
CN204966601U (en) Realize black device that starts of zinc bromine liquid stream system battery
US11245144B2 (en) Metal-air fuel cell
CN107836052A (en) Zinc-air battery with airlift pump
US20190221908A1 (en) Refuelable electrochemical battery
CN105742682A (en) Redox flow battery system
CN107611525B (en) High-power neutral electrolyte metal-air battery system and using method thereof
CN104577217B (en) Internal formation process of lead-acid storage battery for energy storage
CN109845012A (en) Redox flow batteries comprising the system for reducing by-pass current
CN206301881U (en) Static vanadium cell system
CN206163614U (en) Contain magnet material's vanadium redox flow battery device forever
EP3161894B1 (en) Manufacturing process for gel batteries and apparatus therefor
CN107845826A (en) A kind of zinc bromine single flow battery
KR20160064545A (en) Zn-Br Redox Flow Battery System
CN207883802U (en) A kind of power battery effectivelying prevent spongy lead short circuit
EP3719902B1 (en) Method of operating a redox flow battery
CN208157590U (en) A kind of magnesium air fuel cell
CN108281684A (en) A kind of static vanadium cell system
CN105185948B (en) A kind of method that there is the lead-acid accumulator of automatic water supplement function and lead-acid accumulator moisturizing storehouse is installed
CN208489282U (en) A kind of electrolysis liquid circulating storage battery

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180323