CN202916239U - Multifunctional chemical tank for researching and developing all-vanadium redox flow battery in laboratory - Google Patents
Multifunctional chemical tank for researching and developing all-vanadium redox flow battery in laboratory Download PDFInfo
- Publication number
- CN202916239U CN202916239U CN201220604989.3U CN201220604989U CN202916239U CN 202916239 U CN202916239 U CN 202916239U CN 201220604989 U CN201220604989 U CN 201220604989U CN 202916239 U CN202916239 U CN 202916239U
- Authority
- CN
- China
- Prior art keywords
- groove
- flow battery
- unit groove
- multifunctional chemical
- anode
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Fuel Cell (AREA)
Abstract
The utility model discloses a multifunctional chemical tank for researching and developing an all-vanadium redox flow battery in a laboratory. The multifunctional chemical tank mainly comprises a cathode unit tank, an anode unit tank, unit tank connection flanges, an ion-exchange membrane, a cathode plate and an anode plate, which are completely symmetrical, wherein the cathode unit tank and the anode unit tank both comprise transparent and removable top covers with vent holes and bottom surfaces of which spherical concaves in the center parts are provided with liquid outlets; the ion-exchange membrane is sealed between the cathode unit tank and the anode unit tank by a sealing gasket; and the cathode plate and the anode plate are respectively arranged on the unit tank connection flanges of the cathode unit tank and the anode unit tank, and can move in an up-and-down manner or be demolished. The multifunctional chemical tank is simple, compact, low in processing cost, flexible, practical, efficient, multiple in functions, and is suitable for preparing electrolyte of the all-vanadium redox flow battery in the laboratory, testing diaphragm permeability and testing charge and discharge performance of a static liquid flow battery.
Description
Technical field
The utility model relates to a kind of laboratory equipment for the research and development all-vanadium flow battery, is specifically related to the multifunctional chemical groove of a kind of preparation for all-vanadium redox flow battery electrolyte, membrane permeate performance test and the test of static liquid galvanic battery charge-discharge performance.
Background technology
In recent years, all-vanadium flow battery receives much concern as a kind of novel chemical energy storage battery.Electrolytic solution and amberplex as the core material of all-vanadium flow battery, always are the emphasis that people study.The laboratory is a lot of about the report of V electrolyte preparation, amberplex performance test and static vanadium flow battery performance test, and the electrochemical cell of use also is varied.The problems such as these devices exist all generally that poor corrosion resistance, inefficiency, difficulty of processing are large, function singleness and complicated operation.Especially in the whipping process, because chemical tank mostly is square and the bottom is smooth, produce easily eddy current, make whipping process inhomogeneous, even unexpected the termination, finally cause the chemical tank stirring efficiency low.In addition, the most top cover of chemical tank cathode electrode unit groove and anode unit groove or be that sealing is fixing, or be complete opening, the fixing top cover of sealing makes the adding difficulty of raw material, takes time and effort, and is difficult for the observing response progress; The top cover of opening is exposed in the air solution fully fully, is difficult to get rid of the impact of oxygen.And these devices generally only are used as electrolysis, and function singleness, service efficiency are not high.Therefore, be necessary to develop strong, the easy processing of a kind of stability, flexible practical high-efficiency multi-function chemical tank, to satisfy the needs of laboratory research and development all-vanadium flow battery, promote its commercialization process.
Summary of the invention
The problems such as poor corrosion resistance, inefficiency, the difficulty of processing that exists for the existing chemical tank that is used for laboratory research and development all-vanadium flow battery is large, function singleness and complicated operation provide that a kind of stability is strong, efficient is high, easy processing, flexible practical Multifunction electrochemical cell.
The utility model is realized by following scheme: a kind of multifunctional chemical groove for laboratory research and development all-vanadium flow battery.It is characterized in that it mainly is made of cathode electrode unit groove, anode unit groove, unit groove joint flange, amberplex, minus plate and the several parts of positive plate of full symmetric.Described cathode electrode unit groove and anode unit groove have the bottom surface of top cover and the core bulb-shaped recess drag-out mouth of transparent movable belt blow vent.Described amberplex is clipped between cathode electrode unit groove and the anode unit groove by gasket seal.Described minus plate and positive plate are installed in respectively on the unit groove joint flange of cathode electrode unit groove and anode unit groove and can move up and down in draw-in groove as required or remove.
Further, described gasket seal is made by a kind of material in Polyvinylchloride, polypropylene, fluororubber and the teflon.Described amberplex is a kind of in domestic homogeneous-phase anion exchange film, heterogeneous anion-exchange membrane, homogeneous phase cation exchange film, heterogeneous cation-exchange membrane and the Naffion series membranes.Described minus plate is a kind of in stereotype, copper coin, graphite cake, charcoal felt or the graphite felt, and positive plate is a kind of in stereotype, DSA battery lead plate, graphite cake, charcoal felt or the graphite felt.Described cathode electrode unit groove, anode unit groove and unit groove joint flange are made by a kind of material in polyvinyl chloride panel, polyfluortetraethylene plate, the polypropylene board.The transparent movably top cover of described cathode electrode unit groove and anode unit groove is made by a kind of material in organic glass, simple glass and the transparent polyvinyl chloride plate.Bulb-shaped recess diameter and the degree of depth of described bottom center part are determined by the size of magnetic stir bar or stirring rod.
In addition, described multifunctional chemical groove can be used as electrolytic tank, is used for the preparation of all-vanadium redox flow battery electrolyte; Can be used as the membrane properties proving installation, be used for the performance test of all-vanadium flow battery membrane permeate; Can be used as static battery performance test device, be used for static all-vanadium flow battery charge-discharge performance test.
The beneficial effects of the utility model are: the utility model stability is strong, high, the easy processing of efficient, flexibly practical, diverse in function, and simple and easy small and exquisite, low processing cost, is the ideal chose for laboratory research and development all-vanadium flow battery.
Description of drawings
Fig. 1 is the structural representation of the utility model multifunctional chemical groove;
Fig. 2 is the sectional structure synoptic diagram of the utility model multifunctional chemical groove anode unit groove.
Embodiment
The below describes the utility model with reference to the accompanying drawings in detail, and it is more obvious that the beneficial effects of the utility model will become.
As shown in the figure, the utility model multifunctional chemical groove mainly is made of cathode electrode unit groove 1, anode unit groove 2, unit groove joint flange 3, amberplex 4, minus plate 5 and positive plate 6 several parts of full symmetric.Described cathode electrode unit groove 1 and anode unit groove 2 have the bottom surface of top cover 7 and the core bulb-shaped recess 8 drag-out mouths 11 of transparent movable belt blow vent 10.Described amberplex 4 is sealed between cathode electrode unit groove 1 and the anode unit groove 2 by gasket seal 9.Described minus plate 5 and positive plate 6 are installed in respectively on the unit groove joint flange 3 of cathode electrode unit groove 1 and anode unit groove 2 and can move up and down or remove in draw-in groove 12 as required.
When [0011] the utility model is as electrolytic tank, can prepare efficiently all-vanadium redox flow battery electrolyte; During as the membrane properties proving installation, can measure preferably all-vanadium flow battery membrane permeate performance; When the static battery performance test device, tested static all-vanadium flow battery charge-discharge performance preferably.Can substantially satisfy the needs of laboratory research and development all-vanadium flow battery.
Claims (9)
1. one kind is used for the multifunctional chemical groove that all-vanadium flow battery is researched and developed in the laboratory, it is characterized in that it mainly is made of the several parts of cathode electrode unit groove (1), anode unit groove (2), unit groove joint flange (3), amberplex (4), minus plate (5) and the positive plate (6) of full symmetric; Described amberplex (4) is sealed between cathode electrode unit groove (1) and the anode unit groove (2) by gasket seal (9).
2. the multifunctional chemical groove of described laboratory research and development all-vanadium flow battery according to claim 1, it is characterized in that described cathode electrode unit groove and anode unit groove have the bottom surface of top cover (7) and core bulb-shaped recess (8) the drag-out mouth (11) of transparent movable belt blow vent (10).
3. the multifunctional chemical groove of described laboratory research and development all-vanadium flow battery according to claim 1, it is characterized in that, described minus plate (5) and positive plate (6) be installed in respectively on the unit groove joint flange of cathode electrode unit groove (1) and anode unit groove (2) (3) and can be as required in draw-in groove (12) move up and down or remove.
4. the multifunctional chemical groove of described laboratory research and development all-vanadium flow battery according to claim 1 is characterized in that described gasket seal (9) is made by a kind of material in Polyvinylchloride, polypropylene, fluororubber and the teflon.
5. the multifunctional chemical groove of described laboratory research and development all-vanadium flow battery according to claim 1, it is characterized in that described amberplex (4) is a kind of in domestic homogeneous-phase anion exchange film, heterogeneous anion-exchange membrane, homogeneous phase cation exchange film, heterogeneous cation-exchange membrane and the Naffion series membranes.
6. the multifunctional chemical groove of described laboratory research and development all-vanadium flow battery according to claim 1, it is characterized in that, described minus plate (5) is a kind of in stereotype, copper coin, graphite cake, charcoal felt or the graphite felt, and positive plate (6) is a kind of in stereotype, DSA battery lead plate, graphite cake, charcoal felt or the graphite felt.
7. the multifunctional chemical groove of described laboratory research and development all-vanadium flow battery according to claim 1, it is characterized in that described cathode electrode unit groove (1), anode unit groove (2) and unit groove joint flange (3) are made by a kind of material in polyvinyl chloride panel, polyfluortetraethylene plate, the polypropylene board.
8. the multifunctional chemical groove of described laboratory research and development all-vanadium flow battery according to claim 1, it is characterized in that described cathode electrode unit groove (1) and the transparent movably top cover of anode unit groove (2) (7) are made by a kind of material in organic glass, simple glass and the transparent polyvinyl chloride plate.
9. the multifunctional chemical groove of described laboratory research and development all-vanadium flow battery according to claim 1 is characterized in that bulb-shaped recess (8) diameter and the degree of depth of described bottom center part are determined by the size of magnetic stir bar or stirring rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220604989.3U CN202916239U (en) | 2012-11-16 | 2012-11-16 | Multifunctional chemical tank for researching and developing all-vanadium redox flow battery in laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220604989.3U CN202916239U (en) | 2012-11-16 | 2012-11-16 | Multifunctional chemical tank for researching and developing all-vanadium redox flow battery in laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202916239U true CN202916239U (en) | 2013-05-01 |
Family
ID=48164543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220604989.3U Expired - Fee Related CN202916239U (en) | 2012-11-16 | 2012-11-16 | Multifunctional chemical tank for researching and developing all-vanadium redox flow battery in laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202916239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454323A (en) * | 2013-09-04 | 2013-12-18 | 承德万利通实业集团有限公司 | System and method for detecting performance of carbon felt for vanadium redox battery |
| CN109868368A (en) * | 2019-04-11 | 2019-06-11 | 东北大学 | Extraction and recovery Cr(III in a kind of high acid solution) method |
-
2012
- 2012-11-16 CN CN201220604989.3U patent/CN202916239U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454323A (en) * | 2013-09-04 | 2013-12-18 | 承德万利通实业集团有限公司 | System and method for detecting performance of carbon felt for vanadium redox battery |
| CN103454323B (en) * | 2013-09-04 | 2015-09-30 | 承德万利通实业集团有限公司 | A kind of detection system of carbon felt for vanadium redox battery performance and method |
| CN109868368A (en) * | 2019-04-11 | 2019-06-11 | 东北大学 | Extraction and recovery Cr(III in a kind of high acid solution) method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102324544A (en) | Microbiological fuel cell for removing nitrogen and phosphorus | |
| CN113913844A (en) | Membrane-free water electrolysis hydrogen production device based on power supply switching | |
| CN202916239U (en) | Multifunctional chemical tank for researching and developing all-vanadium redox flow battery in laboratory | |
| CN105406154B (en) | It is a kind of to utilize amberplex and more electrolyte structure batteries of micro-fluidic technologies | |
| CN204424377U (en) | A kind of bayonet type can sterilising microbe fuel cell container | |
| CN201689586U (en) | Tester for hydrogen fuel cell | |
| Zerrouki et al. | An investigation on polymer ion exchange membranes used as separators in low-energy microbial fuel cells | |
| CN203653710U (en) | Bipolar membrane pole distance electrolytic cell with circulating pipe | |
| Li et al. | A Quaternized Polysulfone Membrane for Zinc‐Bromine Redox Flow Battery | |
| CN201933160U (en) | Natural circulation ion-exchange membrane electrolytic cell | |
| CN202054903U (en) | Parallel electrolytic tank for preparing ferrate | |
| KR101514881B1 (en) | Method of manufacturing electrolyte for Vanadium secondary battery and apparatus thereof | |
| CN211420329U (en) | Be applied to electrolysis trough in electrochemistry laboratory | |
| CN209472086U (en) | A kind of air cell and air cell group | |
| CN107452902A (en) | Pole homonymy set it is detachable can gas production immediately analyze chargeable lithium ion battery | |
| CN203721827U (en) | Fuel cell stack end plate with compensation function | |
| CN219144252U (en) | Vanadium electrolyte diaphragm electrolysis device | |
| KR101202880B1 (en) | Fuel Cell Test Device using Membrane Electrode Assembly | |
| CN201280596Y (en) | Multifunctional electro-chemical electrolytic tank for laboratory | |
| CN205863299U (en) | A kind of microbiological fuel cell | |
| CN207031039U (en) | Three casees anionic membrane electrolysis units of ammonium chloride waste-water are handled for being electrolysed | |
| CN203429277U (en) | Electrolytic polishing device | |
| CN205081174U (en) | Simple and easy full vanadium redox flow battery electrolyte apparatus for producing | |
| CN103996860A (en) | Graphite-polytetrafluoroethylene three-dimensional particle cathode of MFC (microbial fuel cell) synthesized on basis of hydrogen peroxide and preparation method | |
| CN201369117Y (en) | Integrated regenerative fuel cell teaching model |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20161116 |