CN106654314A - Electrolyte storage tank and flow cell - Google Patents
Electrolyte storage tank and flow cell Download PDFInfo
- Publication number
- CN106654314A CN106654314A CN201610972176.2A CN201610972176A CN106654314A CN 106654314 A CN106654314 A CN 106654314A CN 201610972176 A CN201610972176 A CN 201610972176A CN 106654314 A CN106654314 A CN 106654314A
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- China
- Prior art keywords
- storage tank
- water
- electrolyte
- electrolyte storage
- liquid storage
- Prior art date
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Classifications
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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
- H01M8/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
- H01M8/184—Regeneration by electrochemical means
-
- 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 tank and a flow cell. The electrolyte storage tank comprises a water vapor collection part arranged at the top of the electrolyte storage tank, a first water guiding-out part and a second water guiding-out part, and the first water guiding-out part and the second water guiding-out part are communicated with the water vapor collection part; when the electrolyte storage tank is an anode electrolyte storage tank, a guiding-out port of the first water guiding-out part is arranged in the anode electrolyte storage tank, and a guiding-out port of the second water guiding-out part is arranged in a cathode electrolyte storage tank; when the electrolyte storage tank is the cathode electrolyte storage tank, the guiding-out port of the first water guiding-out part is arranged in the cathode electrolyte storage tank, and the guiding-out port of the second water guiding-out part is arranged in the anode electrolyte storage tank. By the electrolyte storage tank, running stability of anode electrolyte in high-temperature environment can be improved, viscosity of cathode electrode in low-temperature environment can be lowered, and reaction performance and low-temperature stability of the cathode electrode can be improved.
Description
Technical field
The present invention relates to flow battery technology field, specially a kind of electrolyte storage tank and flow battery.
Background technology
In During Process of Long-term Operation, due to ion membrane permeability, electrolyte can be according to different operational modes for flow battery
Moved to an other pole by the pole of battery one, vanadium ion and water are constantly migrated in pile both sides by ionic membrane, form side vanadium dense
The higher phenomenon of degree or sulfate radical, and then cause Donnan effect and side reaction, cause under high temperature or low temperature environment, positive pole electricity
Solution liquid or electrolyte liquid increase unstability due to high SOC.Although the mutually mixed of anode electrolyte and electrolyte liquid can be with
So that original state is returned to, but this mutually mixing will cause flow battery electric quantity loss, and the increase of initial charge cost.
The content of the invention
The present invention is directed to the proposition of problem above, and develops a kind of electrolyte storage tank and flow battery.
The technological means of the present invention is as follows：
A kind of electrolyte storage tank, the electrolyte storage tank is anolyte liquid storage tank or cathode electrolyte storage tank, the electricity
Solution liquid storage tank includes：
The steam collecting part being arranged at the top of the electrolyte storage tank；
The first water being connected with steam collecting part is derived part and the second water and derives part；When electrolyte storage tank is for just
During the electrolyte storage tank of pole, first water is derived the export mouth of part and is placed in anolyte liquid storage tank, and second water is derived
The export mouth of part is placed in cathode electrolyte storage tank；When electrolyte storage tank is cathode electrolyte storage tank, first water is led
The export mouth for going out part is placed in cathode electrolyte storage tank, and second water is derived the export mouth of part and is placed in anode electrolyte storage
In tank；
Further, the steam collecting part collects part including water and water holds part；
Further, the water collects part using the inverted cone-shaped structure being built at the top of the electrolyte storage tank；It is described
Water holds part and collects water container below part using the water is arranged on；First water derives part and described second
Water derivation part is adopted and holds the delivery line that part is connected with the water；
Further, the water to collect and be provided with hydrophobic painting on member outer surface and the electrolyte storage tank madial wall
Layer；
Further, the thickness of the hydrophobic coating is more than 1mm；The hydrophobic coating being arranged on electrolyte storage tank madial wall
Height be the 30% of the electrolyte storage tank height, and by electrolyte storage tank top extend downwardly；The hydrophobic coating
Made using polytetrafluoroethylene (PTFE), fluorinated ethylene propylene copolymer, fluoroalkyl compound, polypropylene or polyvinyl chloride material excessively.
A kind of flow battery, including：
Anolyte liquid storage tank；
Cathode electrolyte storage tank；The anolyte liquid storage tank and cathode electrolyte storage tank are using described in any of the above-described
Electrolyte storage tank；
For detecting the SOC detection modules of flow battery SOC；
For detecting the temperature detecting module of positive and negative electrolyte tank electrolyte inside temperature；
Concentration knows module；The concentration know module for the vanadium known between anode electrolyte and electrolyte liquid from
The acid of sub- concentration difference, the concentration difference of anode electrolyte and electrolyte liquid, anode electrolyte sulfate concentration and electrolyte molten sulfur
Root concentration；
Know module, anolyte liquid storage tank institute with the SOC detection modules, the temperature detecting module, the concentration
Including the first water derive that part and the second water derive part and the first water included by cathode electrolyte storage tank derives part
The control module that part is connected is derived with the second water；Testing result and concentration of the control module according to SOC detection modules
Know module know result control the first water included by anolyte liquid storage tank derive part and the second water derive part,
And the first water included by cathode electrolyte storage tank is derived part and the second water and derives the derivation operation of part；
Further,
Belong to a SOC preset ranges in flow battery SOC, at the same 0.9≤a≤1.1, during 0.9≤b≤1.1, the control
The first water included by molding block control anolyte liquid storage tank derives part by the steam collecting part of anolyte liquid storage tank
The water of collection is derived into anolyte liquid storage tank, while the first water for controlling cathode electrolyte storage tank derives part by negative electricity
The water that the steam collecting part of solution liquid storage tank is collected is derived into cathode electrolyte storage tank；
Further,
Belong to a SOC preset ranges in flow battery SOC, while 1.1 ＜ a and b ＜ 0.9, or a ＜ 0.9 and 1.1 ＜ b,
First water of the control module control anolyte liquid storage tank is derived part and the second water and derives part, and electrolyte liquid
First water of storage tank is derived part and the second water and derives part so that the water of collection is derived to electrolyte vanadium ion concentration relatively
High side storage tank；
Further,
Belong to the 2nd SOC preset ranges in flow battery SOC, while during 35 DEG C of storage tank electrolyte inside temperature ＞, the control
First water of molding block control anolyte liquid storage tank is derived part and the second water of cathode electrolyte storage tank and derives part, will just
The water that the water and the steam collecting part of cathode electrolyte storage tank that the steam collecting part of pole electrolyte storage tank is collected is collected is led
Go out into anolyte liquid storage tank.
Further,
Belong to the 2nd SOC preset ranges in flow battery SOC, while during 10 DEG C of storage tank electrolyte inside temperature ＜, the control
Second water of molding block control anolyte liquid storage tank is derived part and the first water of cathode electrolyte storage tank and derives part, will just
The water that the water and the steam collecting part of cathode electrolyte storage tank that the steam collecting part of pole electrolyte storage tank is collected is collected is led
Go out into cathode electrolyte storage tank.
Further,
Belong to the 2nd SOC preset ranges in flow battery SOC, while 10 DEG C≤T≤35 DEG C of storage tank electrolyte inside temperature, bear
When sulfate concentration is more than or equal to 3.9M in the electrolyte of pole, second included by the control module control anolyte liquid storage tank
The first water included by water derivation part and cathode electrolyte storage tank derives part so that the steam of anolyte liquid storage tank is collected
The water that the water and the steam collecting part of cathode electrolyte storage tank that part is collected is collected is derived into cathode electrolyte storage tank.
Further,
Belong to the 2nd SOC preset ranges in flow battery SOC, while 10 DEG C≤T≤35 DEG C of storage tank electrolyte inside temperature, bear
When sulfate concentration is less than 3.9M in the electrolyte of pole, the first water included by the control module control anolyte liquid storage tank is led
Going out part derives the water that the steam collecting part of anolyte liquid storage tank is collected into anolyte liquid storage tank, while control is negative
First water of pole electrolyte storage tank is derived part and the water that the steam collecting part of cathode electrolyte storage tank is collected is derived to negative pole
In electrolyte storage tank.
Parameter in the present invention is defined as follows：
The initial concentration of the real-time concentration of a=anode electrolyte vanadium ions/anode electrolyte vanadium ion；
The initial concentration of the real-time concentration of b=electrolyte liquid vanadium ions/electrolyte liquid vanadium ion.
Beneficial effect
Above-mentioned technical proposal is employed, electrolyte storage tank and flow battery that the present invention is provided, it is possible to increase anolyte
The stability that liquid runs in high temperature environments, reduces electrolyte liquid viscosity at low ambient temperatures, and improves electrolyte
The reactivity worth and low-temperature stability of liquid.
Description of the drawings
Fig. 1 is the structural representation of electrolyte storage tank of the present invention；
Fig. 2 is the structural representation of flow battery of the present invention；
In figure：1st, electrolyte storage tank, 2, anolyte liquid storage tank, 3, cathode electrolyte storage tank, 4, pile, 5, electrolyte follows
Endless tube road, 6, circulating pump, 11, steam collecting part, the 12, first water derives part, and the 13, second water derives part, and 14, hydrophobic painting
Layer, 15, magnetic valve, 111, water collect part, 112, water hold part.
Specific embodiment
A kind of electrolyte storage tank as depicted in figs. 1 and 2, the electrolyte storage tank is anolyte liquid storage tank or negative electricity
Solution liquid storage tank, the electrolyte storage tank includes：The steam collecting part being arranged at the top of the electrolyte storage tank；Collect with steam
The first water that part is connected is derived part and the second water and derives part；When electrolyte storage tank is anolyte liquid storage tank, institute
State the first water and derive the export mouth of part and be placed in anolyte liquid storage tank, second water derive the export mouth of part be placed in it is negative
In the electrolyte storage tank of pole；When electrolyte storage tank is cathode electrolyte storage tank, first water is derived the export mouth of part and is placed in
In cathode electrolyte storage tank, second water is derived the export mouth of part and is placed in anolyte liquid storage tank；Further, it is described
Steam collecting part collects part including water and water holds part；Further, to collect part described using being built in for the water
Inverted cone-shaped structure at the top of electrolyte storage tank；The water holds part and collects the appearance that is filled with water below part using the water is arranged on
Device；First water derives part and second water derivation part is adopted and holds the derivation that part is connected with the water
Pipe；Further, the water to collect and be provided with hydrophobic coating on member outer surface and the electrolyte storage tank madial wall；Enter one
Step ground, the thickness of the hydrophobic coating is more than 1mm；The height of the hydrophobic coating being arranged on electrolyte storage tank madial wall is described
The 30% of electrolyte storage tank height, and extend downwardly by electrolyte storage tank top；The hydrophobic coating adopts polytetrafluoroethyl-ne
Alkene, fluorinated ethylene propylene copolymer, fluoroalkyl compound, polypropylene or polyvinyl chloride material excessively are made.
A kind of flow battery, including：
Anolyte liquid storage tank；
Cathode electrolyte storage tank；The anolyte liquid storage tank and cathode electrolyte storage tank are using described in any of the above-described
Electrolyte storage tank；
For detecting the SOC detection modules of flow battery SOC；
For detecting the temperature detecting module of positive and negative electrolyte tank electrolyte inside temperature；
Concentration knows module；The concentration know module for the vanadium known between anode electrolyte and electrolyte liquid from
The acid of sub- concentration difference, the concentration difference of anode electrolyte and electrolyte liquid, anode electrolyte sulfate concentration and electrolyte molten sulfur
Root concentration；
Know module, anolyte liquid storage tank institute with the SOC detection modules, the temperature detecting module, the concentration
Including the first water derive that part and the second water derive part and the first water included by cathode electrolyte storage tank derives part
The control module that part is connected is derived with the second water；Testing result and concentration of the control module according to SOC detection modules
Know module know result control the first water included by anolyte liquid storage tank derive part and the second water derive part,
And the first water included by cathode electrolyte storage tank is derived part and the second water and derives the derivation operation of part；
Further,
Belong to a SOC preset ranges in flow battery SOC, at the same 0.9≤a≤1.1, during 0.9≤b≤1.1, the control
The first water included by molding block control anolyte liquid storage tank derives part by the steam collecting part of anolyte liquid storage tank
The water of collection is derived into anolyte liquid storage tank, while the first water for controlling cathode electrolyte storage tank derives part by negative electricity
The water that the steam collecting part of solution liquid storage tank is collected is derived into cathode electrolyte storage tank；
Further,
Belong to a SOC preset ranges in flow battery SOC, while 1.1 ＜ a and b ＜ 0.9, or a ＜ 0.9 and 1.1 ＜ b,
First water of the control module control anolyte liquid storage tank is derived part and the second water and derives part, and electrolyte liquid
First water of storage tank is derived part and the second water and derives part so that the water of collection is derived to electrolyte vanadium ion concentration relatively
High side storage tank；
Further,
Belong to the 2nd SOC preset ranges in flow battery SOC, while during 35 DEG C of storage tank electrolyte inside temperature ＞, the control
First water of molding block control anolyte liquid storage tank is derived part and the second water of cathode electrolyte storage tank and derives part, will just
The water that the water and the steam collecting part of cathode electrolyte storage tank that the steam collecting part of pole electrolyte storage tank is collected is collected is led
Go out into anolyte liquid storage tank.
Further,
Belong to the 2nd SOC preset ranges in flow battery SOC, while during 10 DEG C of storage tank electrolyte inside temperature ＜, the control
Second water of molding block control anolyte liquid storage tank is derived part and the first water of cathode electrolyte storage tank and derives part, will just
The water that the water and the steam collecting part of cathode electrolyte storage tank that the steam collecting part of pole electrolyte storage tank is collected is collected is led
Go out into cathode electrolyte storage tank.
Further,
Belong to the 2nd SOC preset ranges in flow battery SOC, while 10 DEG C≤T≤35 DEG C of storage tank electrolyte inside temperature, bear
When sulfate concentration is more than or equal to 3.9M in the electrolyte of pole, second included by the control module control anolyte liquid storage tank
The first water included by water derivation part and cathode electrolyte storage tank derives part so that the steam of anolyte liquid storage tank is collected
The water that the water and the steam collecting part of cathode electrolyte storage tank that part is collected is collected is derived into cathode electrolyte storage tank.
Further,
Belong to the 2nd SOC preset ranges in flow battery SOC, while 10 DEG C≤T≤35 DEG C of storage tank electrolyte inside temperature, bear
When sulfate concentration is less than 3.9M in the electrolyte of pole, the first water included by the control module control anolyte liquid storage tank is led
Going out part derives the water that the steam collecting part of anolyte liquid storage tank is collected into anolyte liquid storage tank, while control is negative
First water of pole electrolyte storage tank is derived part and the water that the steam collecting part of cathode electrolyte storage tank is collected is derived to negative pole
In electrolyte storage tank.
Here anode electrolyte refers to the electrolyte in anolyte liquid storage tank, and electrolyte liquid refers to negative electricity
Electrolyte in solution liquid storage tank；The hydrophobic coating using polytetrafluoroethylene (PTFE) (PTEE), fluorinated ethylene propylene copolymer (FEP),
Cross fluoroalkyl compound (PFA), polypropylene (PPH) or polyvinyl chloride (PVC) material to make；The flow battery also include pile,
Electrolyte circulation line and circulating pump；First water is derived part and second water and derives part and adopt and water Sheng
The delivery line that part is connected is put, on the delivery line magnetic valve being connected with control module is provided with.
The present invention relates to anode electrolyte and electrolyte liquid are steady in the running or standby electric process of extreme temperature
Set down measures, extreme temperature here is specifically referred to higher than 35 DEG C or less than 10 DEG C.Electrolyte storage tank and liquid stream that the present invention is provided
Battery, it is possible to increase anode electrolyte operation stability in high temperature environments, reduces electrolyte liquid at low ambient temperatures
Viscosity, and improve the reactivity worth and low-temperature stability of electrolyte liquid.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (10)
1. a kind of electrolyte storage tank, it is characterised in that the electrolyte storage tank is that anolyte liquid storage tank or electrolyte liquid are stored up
Tank, the electrolyte storage tank includes：
The steam collecting part being arranged at the top of the electrolyte storage tank；
The first water being connected with steam collecting part is derived part and the second water and derives part；When electrolyte storage tank is positive pole electricity
During solution liquid storage tank, first water is derived the export mouth of part and is placed in anolyte liquid storage tank, and second water derives part
Export mouth be placed in cathode electrolyte storage tank；When electrolyte storage tank is cathode electrolyte storage tank, the first water leading-out portion
The export mouth of part is placed in cathode electrolyte storage tank, and second water is derived the export mouth of part and is placed in anolyte liquid storage tank
In.
2. electrolyte storage tank according to claim 1, it is characterised in that the steam collecting part collects part including water
Part is held with water, the water collects part using the inverted cone-shaped structure being built at the top of the electrolyte storage tank；The water is contained
Put part and collect water container below part using the water is arranged on；First water derives part and second water is led
Go out part employing and hold the delivery line that part is connected with the water.
3. electrolyte storage tank according to claim 2, it is characterised in that the water collects member outer surface and the electrolysis
Hydrophobic coating is provided with liquid storage tank madial wall, the thickness of the hydrophobic coating is more than 1mm；It is arranged on electrolyte storage tank inner side
The height of the hydrophobic coating on wall is the 30% of the electrolyte storage tank height, and is started to downward from electrolyte storage tank top
Stretch；The hydrophobic coating adopts polytetrafluoroethylene (PTFE), fluorinated ethylene propylene copolymer, crosses fluoroalkyl compound, polypropylene or polychlorostyrene second
Alkene material is made.
4. a kind of flow battery, it is characterised in that the flow battery includes：
Anolyte liquid storage tank；
Cathode electrolyte storage tank；The anolyte liquid storage tank and cathode electrolyte storage tank adopt any one of claims 1 to 3
Described electrolyte storage tank；
For detecting the SOC detection modules of flow battery SOC；
For detecting the temperature detecting module of positive and negative electrolyte tank electrolyte inside temperature；
Concentration knows module；The concentration knows module for knowing that the vanadium ion between anode electrolyte and electrolyte liquid is dense
Concentration difference, anode electrolyte sulfate concentration and the electrolyte molten sulfur acid group for spending poor, anode electrolyte and electrolyte liquid is dense
Degree；
Know included by module, anolyte liquid storage tank with the SOC detection modules, the temperature detecting module, the concentration
The first water derive that part and the second water derive part and the first water included by cathode electrolyte storage tank derives part and the
Two water derive the control module that part is connected；The control module is known according to the testing result and concentration of SOC detection modules
Module know result control the first water included by anolyte liquid storage tank derive part and the second water derive part and
The first water included by cathode electrolyte storage tank is derived part and the second water and derives the derivation operation of part.
5. flow battery according to claim 4, it is characterised in that
Belong to a SOC preset ranges in flow battery SOC, at the same 0.9≤a≤1.1, during 0.9≤b≤1.1, the control mould
The first water included by block control anolyte liquid storage tank is derived part and collects the steam collecting part of anolyte liquid storage tank
Water derive into anolyte liquid storage tank, while the first water for controlling cathode electrolyte storage tank derives part by electrolyte liquid
The water that the steam collecting part of storage tank is collected is derived into cathode electrolyte storage tank.
6. flow battery according to claim 4, it is characterised in that
Belong to a SOC preset ranges in flow battery SOC, while 1.1 ＜ a and b ＜ 0.9, or a ＜ 0.9 and 1.1 ＜ b, it is described
First water of control module control anolyte liquid storage tank is derived part and the second water and derives part, and cathode electrolyte storage tank
The first water derive part and the second water and derive part so that the water of collection is derived of a relatively high to electrolyte vanadium ion concentration
Side storage tank.
7. flow battery according to claim 4, it is characterised in that
Belong to the 2nd SOC preset ranges in flow battery SOC, while during 35 DEG C of storage tank electrolyte inside temperature ＞, the control mould
First water of block control anolyte liquid storage tank is derived part and the second water of cathode electrolyte storage tank and derives part, by positive pole electricity
Solution liquid storage tank steam collecting part collect water and cathode electrolyte storage tank steam collecting part collect water derive to
In anolyte liquid storage tank.
8. flow battery according to claim 4, it is characterised in that
Belong to the 2nd SOC preset ranges in flow battery SOC, while during 10 DEG C of storage tank electrolyte inside temperature ＜, the control mould
Second water of block control anolyte liquid storage tank is derived part and the first water of cathode electrolyte storage tank and derives part, by positive pole electricity
Solution liquid storage tank steam collecting part collect water and cathode electrolyte storage tank steam collecting part collect water derive to
In cathode electrolyte storage tank.
9. flow battery according to claim 4, it is characterised in that
Belong to the 2nd SOC preset ranges in flow battery SOC, while 10 DEG C≤T≤35 DEG C of storage tank electrolyte inside temperature, negative electricity
When sulfate concentration is more than or equal to 3.9M in solution liquid, the second water included by the control module control anolyte liquid storage tank is led
Going out part and the first water included by cathode electrolyte storage tank derives part so that the steam collecting part of anolyte liquid storage tank
The water that the water of collection and the steam collecting part of cathode electrolyte storage tank are collected is derived into cathode electrolyte storage tank.
10. flow battery according to claim 4, it is characterised in that
Belong to the 2nd SOC preset ranges in flow battery SOC, while 10 DEG C≤T≤35 DEG C of storage tank electrolyte inside temperature, negative electricity
The first water leading-out portion when sulfate concentration is less than 3.9M in solution liquid, included by the control module control anolyte liquid storage tank
Part derives the water that the steam collecting part of anolyte liquid storage tank is collected into anolyte liquid storage tank, while controlling negative electricity
First water of solution liquid storage tank is derived part and the water that the steam collecting part of cathode electrolyte storage tank is collected is derived to electrolyte
In liquid storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610972176.2A CN106654314B (en) | 2016-11-04 | 2016-11-04 | Electrolyte storage tank and flow battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610972176.2A CN106654314B (en) | 2016-11-04 | 2016-11-04 | Electrolyte storage tank and flow battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106654314A true CN106654314A (en) | 2017-05-10 |
| CN106654314B CN106654314B (en) | 2019-05-24 |
Family
ID=58820888
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| CN201610972176.2A Active CN106654314B (en) | 2016-11-04 | 2016-11-04 | Electrolyte storage tank and flow battery |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102823046A (en) * | 2010-03-30 | 2012-12-12 | 应用材料公司 | High performance flow battery |
| US20140127542A1 (en) * | 2012-11-05 | 2014-05-08 | Battelle Memorial Institute | Composite Separators and Redox Flow Batteries Based on Porous Separators |
| CN104143650A (en) * | 2013-05-09 | 2014-11-12 | 中国科学院大连化学物理研究所 | Redox flow cell and its application |
| WO2014208322A1 (en) * | 2013-06-28 | 2014-12-31 | 日新電機 株式会社 | Redox flow battery |
| CN104300165A (en) * | 2014-11-03 | 2015-01-21 | 大连融科储能技术发展有限公司 | SOC (State of Charge) detection device, detection method thereof and flow battery system |
| CN104900892A (en) * | 2014-03-03 | 2015-09-09 | 大连融科储能技术发展有限公司 | Flow battery negative electrolyte solution sealing system and flow battery system |
| US20160013506A1 (en) * | 2013-08-07 | 2016-01-14 | Sumitomo Electric Industries, Ltd. | Redox flow battery |
-
2016
- 2016-11-04 CN CN201610972176.2A patent/CN106654314B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102823046A (en) * | 2010-03-30 | 2012-12-12 | 应用材料公司 | High performance flow battery |
| US20140127542A1 (en) * | 2012-11-05 | 2014-05-08 | Battelle Memorial Institute | Composite Separators and Redox Flow Batteries Based on Porous Separators |
| CN104143650A (en) * | 2013-05-09 | 2014-11-12 | 中国科学院大连化学物理研究所 | Redox flow cell and its application |
| WO2014208322A1 (en) * | 2013-06-28 | 2014-12-31 | 日新電機 株式会社 | Redox flow battery |
| US20160013506A1 (en) * | 2013-08-07 | 2016-01-14 | Sumitomo Electric Industries, Ltd. | Redox flow battery |
| CN104900892A (en) * | 2014-03-03 | 2015-09-09 | 大连融科储能技术发展有限公司 | Flow battery negative electrolyte solution sealing system and flow battery system |
| CN104300165A (en) * | 2014-11-03 | 2015-01-21 | 大连融科储能技术发展有限公司 | SOC (State of Charge) detection device, detection method thereof and flow battery system |
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| Publication number | Publication date |
|---|---|
| CN106654314B (en) | 2019-05-24 |
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