CN103137986A - Zinc bromine single flow cell - Google Patents
Zinc bromine single flow cell Download PDFInfo
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- CN103137986A CN103137986A CN2011104001616A CN201110400161A CN103137986A CN 103137986 A CN103137986 A CN 103137986A CN 2011104001616 A CN2011104001616 A CN 2011104001616A CN 201110400161 A CN201110400161 A CN 201110400161A CN 103137986 A CN103137986 A CN 103137986A
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
A zinc bromine single flow cell is composed of a cell module, negative electrode electrolyte, a negative electrode liquid storage tank, a circulating pump and a circulating line. A static state packaging structure is adopted by a positive electrode side and assembly of a positive electrode bromine electrolyte circulating system is needless. Single flow arrangement is adopted by a system so that compared with a traditional zinc bromine flow cell with positive and negative double flow circulation, a set of circulating pump and circulating line is reduced. A sealing structure is adopted by the positive electrode side so that the problems of corrosion and leakage of bromine are solved, system energy consumption of the cell is reduced, cost is reduced and cell structure is simplified. Compared with a zinc bromine storage cell without a circulating system, due to the fact that a flow state electrolyte form is still adopted by the negative electrode side, zinc deposition structure is advanced, energy efficiency of the cell is improved and service life of the cell is prolonged.
Description
Technical field
The present invention relates to single liquid flow energy storage battery, be specifically related to a kind of zinc bromine single flow battery.
Background technology
Zinc bromine liquid flow energy storage battery (Zinc-bromine redox flow battery, ZBB) be a kind of low cost, high efficiency, environmentally friendly liquid flow energy storage battery, have that energy density and current efficiency are high, device is simple and easy to manipulation, long service life, the advantage such as with low cost, be mainly used in the fields such as the renewable energy power generations such as peak load regulation network, wind energy and solar energy, electric automobile.
Traditional zinc bromine flow battery adopts double pump, dual circuit design, in charge and discharge process, drives electrolyte with circulating pump and circulates in battery.When battery is not worked, electrolyte is not extracted out from the battery cavity, is stored in hopper, makes to realize between the inside battery both positive and negative polarity that electrolyte opens circuit, and can prevent that anodal Charging state bromine is diffused into negative pole and directly chemical reaction occurs and cause self discharge.When circular electrolyte can also prevent from charging simultaneously, the zinc dendrite growth is passed barrier film and is made the both positive and negative polarity short circuit.
But because zinc bromine flow battery needs the electrolyte circulation systems such as circulating pump, hopper, the energy efficiency that has caused zinc bromine flow battery is because the impact of system loss reduces, these battery auxiliary equipment make zinc bromine flow battery system complex structure on the other hand, be unfavorable for miniaturization, reduced the energy density of battery.
Patent CN99245261.9 has introduced a kind of zinc bromine storage battery for this reason, and it has cancelled the circulatory systems such as the circulating pump of zinc bromine flow battery and positive and negative electrolyte reservoir, makes battery structure simple and compact, has reduced system energy consumption.But, all without the circulating pump design, caused the actual energy density of battery lower due to positive and negative electrode both sides, can't high current charge-discharge.
Summary of the invention
The present invention is directed to the problems referred to above, in conjunction with the advantage of zinc bromine flow battery and zinc bromine storage battery, evade shortcoming both, propose a kind of zinc bromine single flow battery, and anode electrode has been carried out improving design.
For achieving the above object, the technical solution used in the present invention is as follows,
A kind of zinc bromine single flow battery is comprised of battery module, negative pole electrolyte, negative pole fluid reservoir, circulating pump, circulation line;
Negative pole electrolysis liquid storage tank is connected with the negative pole electrolyte entrance and exit of battery module respectively by two circulation lines, is provided with circulating pump on the negative pole electrolyte entrance of battery module and the connecting line between negative pole electrolysis liquid storage tank;
Battery module is connected by a joint or the two above monocells of joint and forms, the negative pole electrolyte monocell negative pole of flowing through;
The positive pole of monocell is comprised of matrix and the lotion that contains the positive active material zinc bromide that adheres to thereon.
Described positive pole is comprised of matrix and the anodal utmost point cream that adheres to thereon, and matrix is the porous, electrically conductive material with carbon element of carbon felt, graphite felt, carbon paper or carbon cloth;
Count by weight, described anodal utmost point cream is comprised of 10-100 part zinc bromide, 1-10 part carbon dust, 0.5-5 part complexing agent and 3-5 part deionized water.
Described complexing agent is quaternary ammonium salt compound.Described quaternary ammonium salt compound is bromination N-eryptopyrrole alkane.
The carrying capacity of described anodal utmost point cream on matrix is 1-20mg/cm
2
Monocell side of the positive electrode in battery module adopts static encapsulating structure, need not to be furnished with anodal bromine electrolyte circulation system;
In charge and discharge process, the active material zinc ion in negative pole electrolyte and the metallic zinc in negative pole are changed mutually.
Described negative pole is carbon felt, graphite felt, carbon paper, carbon cloth or foam metal.
Described negative pole electrolyte is the zinc ion acid solution, and concentration is 1-5mol/L.
Described barrier film is amberplex or microporous barrier.
Battery module saves above monocell series, parallel or string and series-parallel connection by a joint or two and forms,
Monocell is formed by stacking by positive end plate, collector, positive pole, barrier film, negative pole, collector, negative end plate successively;
During the two above monocells of joint series connection, its by positive end plate and collector, with collector and negative end plate, and positive pole, barrier film, negative pole that collector is arranged in order more than two groups are formed by stacking.
During charging, electrolyte is delivered to negative pole via pump from fluid reservoir, and the free zinc ion in electrolyte directly is deposited on electrode with the zinc simple substance form, and bromide ion forms bromo-complex with complexing agent after anodal internal oxidation is bromine simple substance.During discharge, zinc simple substance is oxidized to zinc ion via being pumped back in fluid reservoir, and bromo-complex is reduced to bromide ion.
Beneficial effect of the present invention:
1. this system adopts single liquid stream to arrange, compare with the zinc bromine flow battery of positive and negative pair of circulate electrolyte of tradition, reduced by cover circulating pump and a circulation line, side of the positive electrode adopts static encapsulating structure, corrosion and the leakage problem of bromine have been solved, reduce the system energy consumption of battery, reduced cost, simplified battery structure;
2. compare with the zinc bromine storage battery without the circulatory system, because negative side still adopts flowable state electrolyte form, improved the zinc depositional fabric, improved energy content of battery efficient and life-span;
3. this battery system positive pole adopts the method for matrix collocation utmost point cream, has sneaked into the cell active materials of high concentration in utmost point cream, has solved the lower problem of energy density that positive pole can't flow and cause because of electrolyte.
Figure of description
Fig. 1 is zinc bromine single flow battery structural representation of the present invention;
Wherein: the 1-positive end plate, the 2-negative end plate, the 3-plus plate current-collecting body, 4-is anodal, 5-barrier film, 6-negative pole, 7-negative pole electrolysis liquid storage tank, 8-circulating pump;
Fig. 2 is the zinc bromine single flow battery systematic function figure of embodiment 1 assembling;
Fig. 3 is the zinc bromine single flow battery systematic function figure of embodiment 2 assemblings;
Fig. 4 is that the zinc bromine single flow battery of traditional zinc bromine flow battery, zinc bromine storage battery and embodiment 1 is at 20mA/cm
2Under the charging and discharging curve comparison diagram.
Embodiment
The preparation of anodal utmost point cream:
1) utmost point cream slurry configuration: meter by weight, with 5 parts of carbon dusts, bromination N-methyl, 2 parts of ethyl pyrrolidines, that 40 parts, 3 parts deionized water machineries of zinc bromide are mixed into pasty state is standby;
2) adopt the method for spraying utmost point cream slurry to be coated in equably a side surface of carbon paper, carrying capacity: 5mg/cm
2
3) zinc bromide solution allocation: the zinc bromide solution of preparation 4mol/L, assemble battery after the positive pole for preparing is immersed in solution 10min, and a side that will be coated with utmost point cream is assembled to barrier film.
The preparation of negative pole electrolyte:
The zinc bromide solution for later use of preparation 2mol/L.
The battery assembling:
Monocell comprises positive end plate, plus plate current-collecting body, positive pole, film, negative pole, negative end plate in order successively.
Battery electrode area 36cm
2, charging and discharging currents density: 20mA/cm
2, the battery coulombic efficiency: 99%, voltage efficiency: 82%, energy efficiency: 81%, see Fig. 2.
The preparation of anodal utmost point cream:
1) utmost point cream slurry configuration: meter by weight, with 1 part of carbon dust, 1 part of trimethylammonium bromide, that 10 parts, 3 parts deionized water machineries of zinc bromide are mixed into pasty state is standby;
2) adopt the method for blade coating utmost point cream slurry to be coated in equably a side surface of carbon felt; Carrying capacity: 20mg/cm
2
3) zinc bromide solution allocation: the zinc bromide solution of preparation 4mol/L, assemble battery after the positive pole for preparing is immersed in solution 20min, and a side that will be coated with utmost point cream is assembled to barrier film.
The preparation of negative pole electrolyte:
The zinc bromide solution for later use of preparation 2mol/L.
The battery assembling:
Monocell comprises positive end plate, plus plate current-collecting body, positive pole, film, negative pole negative end plate in order successively.
Battery electrode area 36cm
2, charging and discharging currents density: 40mA/cm
2, the battery coulombic efficiency: 95%, voltage efficiency: 80%, energy efficiency: 76%, see Fig. 3.
The assembling of zinc bromine flow battery
1) 36cm just very
2, thickness is the charcoal felt of 4mm
2) negative pole is 36cm
2, graphite cake
3) electrolyte prepares negative pole: the zinc bromide 80ml solution for later use of preparation 2mol/L, both positive and negative polarity electrolyte is respectively 40ml.
The battery assembling:
Monocell comprises positive end plate, plus plate current-collecting body, positive pole, film, negative pole negative end plate in order successively.
The assembling of zinc bromine storage battery
The preparation of both positive and negative polarity utmost point cream:
1) utmost point cream slurry configuration: meter by weight, with 1 part of carbon dust, 1 part of trimethylammonium bromide, that 10 parts, 3 parts deionized water machineries of zinc bromide are mixed into pasty state is standby;
2) adopt the method for blade coating utmost point cream slurry to be coated in equably a side surface of carbon felt; Carrying capacity: 20mg/cm
2
3) zinc bromide solution allocation: the zinc bromide solution of preparation 4mol/L, assemble battery after the both positive and negative polarity for preparing is immersed in solution 20min, and a side that will be coated with utmost point cream is assembled to barrier film.
The battery assembling:
Monocell comprises positive end plate, plus plate current-collecting body, positive pole, film, negative pole, negative end plate in order successively.
Zinc bromine single flow battery 20mA/cm in zinc bromine flow battery, zinc bromine storage battery, embodiment 1
2Fig. 4 is seen in the charging and discharging curve contrast.Zinc bromine single flow battery is compared zinc bromine storage battery and is had lower charging voltage and higher discharge voltage as seen from the figure, and the voltage efficiency of battery obviously improves; Slightly descend although compare zinc bromine flow battery voltage efficiency, because single flow battery has omitted anodal circulating device, still have larger advantage on system effectiveness.
Claims (10)
1. a zinc bromine single flow battery, is characterized in that: be comprised of battery module, negative pole electrolyte, negative pole fluid reservoir, circulating pump, circulation line;
Negative pole electrolysis liquid storage tank is connected with the negative pole electrolyte entrance and exit of battery module respectively by two circulation lines, is provided with circulating pump on the negative pole electrolyte entrance of battery module and the connecting line between negative pole electrolysis liquid storage tank;
Battery module is connected by a joint or the two above monocells of joint and forms, the negative pole electrolyte monocell negative pole of flowing through;
The positive pole of monocell is comprised of matrix and the lotion that contains the positive active material zinc bromide that adheres to thereon.
2. zinc bromine single flow battery according to claim 1 is characterized in that: described positive pole is comprised of matrix and the anodal utmost point cream that adheres to thereon, and matrix is the porous, electrically conductive material with carbon element of carbon felt, graphite felt, carbon paper or carbon cloth;
Count by weight, described anodal utmost point cream is comprised of 10-100 part zinc bromide, 1-10 part carbon dust, 0.5-5 part complexing agent and 3-5 part deionized water.
3. zinc bromine single flow battery according to claim 2, it is characterized in that: described complexing agent is quaternary ammonium salt compound.
4. zinc bromine single flow battery according to claim 3, it is characterized in that: described quaternary ammonium salt compound is bromination N-eryptopyrrole alkane.
5. zinc bromine single flow battery according to claim 1 and 2, is characterized in that, the carrying capacity of described anodal utmost point cream on matrix is 1-20mg/cm
2
6. zinc bromine single flow battery according to claim 1: it is characterized in that:
Monocell side of the positive electrode in battery module adopts static encapsulating structure, need not to be furnished with anodal bromine electrolyte circulation system;
In charge and discharge process, the active material zinc ion in negative pole electrolyte and the metallic zinc in negative pole are changed mutually.
7. zinc bromine single flow battery according to claim 1, it is characterized in that: described negative pole is carbon felt, graphite felt, carbon paper, carbon cloth or foam metal.
8. zinc bromine single flow battery according to claim 1, it is characterized in that: described negative pole electrolyte is the zinc ion acid solution, concentration is 1-5mol/L.
9. zinc bromine single flow battery according to claim 1, it is characterized in that: described barrier film is amberplex or microporous barrier.
10. zinc bromine single flow battery according to claim 1 is characterized in that:
Battery module saves above monocell series, parallel or string and series-parallel connection by a joint or two and forms,
Monocell is formed by stacking by positive end plate, plus plate current-collecting body, positive pole, barrier film, negative pole, negative end plate successively;
During the two above monocell series connection of joint, it is by positive end plate and plus plate current-collecting body, negative current collector and negative end plate, and the two groups of above middle positive pole that is arranged in order, barrier film, negative poles that adopt bipolar plates to separate of collector are formed by stacking.
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| CN201110400161.6A CN103137986B (en) | 2011-12-05 | 2011-12-05 | A kind of zinc bromine single flow battery |
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| CN201110400161.6A CN103137986B (en) | 2011-12-05 | 2011-12-05 | A kind of zinc bromine single flow battery |
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Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104600376A (en) * | 2014-12-22 | 2015-05-06 | 苏州欣航微电子有限公司 | Hydraulic storage battery |
| WO2016078491A1 (en) * | 2014-11-17 | 2016-05-26 | 中国科学院大连化学物理研究所 | Zinc-bromine flow battery having extended service life |
| CN106549188A (en) * | 2015-09-18 | 2017-03-29 | 中国科学院大连化学物理研究所 | A kind of zinc sulfur single flow battery system |
| CN107845826A (en) * | 2016-09-21 | 2018-03-27 | 中国科学院大连化学物理研究所 | A kind of zinc bromine single flow battery |
| CN107871880A (en) * | 2016-09-22 | 2018-04-03 | 中国科学院大连化学物理研究所 | A kind of integrated zinc-bromine flow battery and its assemble method |
| CN108134141A (en) * | 2016-12-01 | 2018-06-08 | 中国科学院大连化学物理研究所 | A kind of no diaphragm static state zinc-bromine bettery |
| CN108365247A (en) * | 2018-01-19 | 2018-08-03 | 复旦大学 | A kind of bromo- half flow battery with ion embedded type solid cathode |
| CN108400365A (en) * | 2018-03-01 | 2018-08-14 | 犀望新能源科技（昆山）有限公司 | zinc-bromine flow battery |
| CN109755621A (en) * | 2017-11-08 | 2019-05-14 | 中国科学院大连化学物理研究所 | A kind of zinc-nickel single flow battery |
| CN109755604A (en) * | 2017-11-08 | 2019-05-14 | 中国科学院大连化学物理研究所 | A kind of neutrality zinc iodine solution galvanic battery |
| CN109841852A (en) * | 2017-11-28 | 2019-06-04 | 中国科学院大连化学物理研究所 | A kind of zinc bromine single flow battery positive electrode active materials and its preparation and application |
| CN110745003A (en) * | 2019-10-29 | 2020-02-04 | 长沙理工大学 | Electrical system of hybrid electric vehicle and working method thereof |
| CN111106397A (en) * | 2018-10-25 | 2020-05-05 | 中国科学院大连化学物理研究所 | Zinc-nickel accumulator |
| CN111180777A (en) * | 2018-11-13 | 2020-05-19 | 陕西华银科技股份有限公司 | Positive electrode electrolyte for zinc-bromine single flow battery |
| CN111193033A (en) * | 2018-11-15 | 2020-05-22 | 中国科学院大连化学物理研究所 | Alkaline zinc-iron single flow battery |
| CN111244489A (en) * | 2018-11-28 | 2020-06-05 | 中国科学院大连化学物理研究所 | Application of electrode material in zinc-bromine single flow battery |
| CN111326778A (en) * | 2018-12-14 | 2020-06-23 | 中国科学院大连化学物理研究所 | Neutral lithium-bromine flow battery |
| CN112599828A (en) * | 2020-12-15 | 2021-04-02 | 大连海事大学 | Novel titanium-manganese single flow battery |
| CN112928282A (en) * | 2019-12-05 | 2021-06-08 | 中国科学院大连化学物理研究所 | Negative electrode for zinc-based flow battery, battery and application thereof |
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| CN112928319A (en) * | 2019-12-06 | 2021-06-08 | 中国科学院大连化学物理研究所 | High-capacity zinc-bromine single flow battery structure |
| WO2021172607A1 (en) * | 2020-02-25 | 2021-09-02 | 전자부품연구원 | Zinc-bromine flow battery including conductive intermediate layer |
| CN114497660A (en) * | 2020-11-12 | 2022-05-13 | 中国科学院大连化学物理研究所 | Application of complexing agent in zinc-bromine storage battery electrolyte |
| CN114497644A (en) * | 2020-11-12 | 2022-05-13 | 中国科学院大连化学物理研究所 | Operation method of zinc-based single flow battery |
| CN114597455A (en) * | 2020-12-03 | 2022-06-07 | 中国科学院大连化学物理研究所 | Discharging operation method of zinc-bromine single flow battery and intermittent discharging zinc-bromine single flow battery |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4594298A (en) * | 1984-06-01 | 1986-06-10 | The Furukawa Electric Co., Ltd. | Zinc-chloride cell |
| JPH05166550A (en) * | 1991-12-13 | 1993-07-02 | Meidensha Corp | Electrolyte circulation type layered secondary battery |
| CN101803087A (en) * | 2007-01-16 | 2010-08-11 | 普里默斯电力公司 | Electrochemical energy cell system |
-
2011
- 2011-12-05 CN CN201110400161.6A patent/CN103137986B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4594298A (en) * | 1984-06-01 | 1986-06-10 | The Furukawa Electric Co., Ltd. | Zinc-chloride cell |
| JPH05166550A (en) * | 1991-12-13 | 1993-07-02 | Meidensha Corp | Electrolyte circulation type layered secondary battery |
| CN101803087A (en) * | 2007-01-16 | 2010-08-11 | 普里默斯电力公司 | Electrochemical energy cell system |
Non-Patent Citations (2)
| Title |
|---|
| JIE CHENG 等: "Preliminary study of single flow zinc–nickel battery", 《ELECTROCHEMISTRY COMMUNICATIONS 》, vol. 9, no. 11, 30 November 2007 (2007-11-30), pages 2639 - 2642 * |
| YAN XU等: "Study on a single flow acid Cd–chloranil battery", 《ELECTROCHEMISTRY COMMUNICATIONS》, vol. 11, 18 May 2009 (2009-05-18), pages 1422 - 1424 * |
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| CN112928282A (en) * | 2019-12-05 | 2021-06-08 | 中国科学院大连化学物理研究所 | Negative electrode for zinc-based flow battery, battery and application thereof |
| CN112928282B (en) * | 2019-12-05 | 2022-05-20 | 中国科学院大连化学物理研究所 | Negative electrode for zinc-based flow battery, battery and application of negative electrode |
| CN112928298B (en) * | 2019-12-06 | 2022-05-17 | 中国科学院大连化学物理研究所 | Zinc-bromine single flow battery structure |
| CN112928298A (en) * | 2019-12-06 | 2021-06-08 | 中国科学院大连化学物理研究所 | Zinc-bromine single flow battery structure |
| CN112928319A (en) * | 2019-12-06 | 2021-06-08 | 中国科学院大连化学物理研究所 | High-capacity zinc-bromine single flow battery structure |
| WO2021172607A1 (en) * | 2020-02-25 | 2021-09-02 | 전자부품연구원 | Zinc-bromine flow battery including conductive intermediate layer |
| CN114497644A (en) * | 2020-11-12 | 2022-05-13 | 中国科学院大连化学物理研究所 | Operation method of zinc-based single flow battery |
| CN114497660A (en) * | 2020-11-12 | 2022-05-13 | 中国科学院大连化学物理研究所 | Application of complexing agent in zinc-bromine storage battery electrolyte |
| CN114497644B (en) * | 2020-11-12 | 2023-09-15 | 中国科学院大连化学物理研究所 | Zinc-based single flow battery operation method |
| CN114497660B (en) * | 2020-11-12 | 2023-12-19 | 中国科学院大连化学物理研究所 | Application of complexing agent in zinc-bromine storage battery electrolyte |
| CN114597455A (en) * | 2020-12-03 | 2022-06-07 | 中国科学院大连化学物理研究所 | Discharging operation method of zinc-bromine single flow battery and intermittent discharging zinc-bromine single flow battery |
| CN112599828B (en) * | 2020-12-15 | 2022-05-31 | 大连海事大学 | Novel titanium-manganese single flow battery |
| CN112599828A (en) * | 2020-12-15 | 2021-04-02 | 大连海事大学 | Novel titanium-manganese single flow battery |
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