CN202512085U - Dismounting-convenient electrolytic cell for laboratory - Google Patents
Dismounting-convenient electrolytic cell for laboratory Download PDFInfo
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- CN202512085U CN202512085U CN2012201190508U CN201220119050U CN202512085U CN 202512085 U CN202512085 U CN 202512085U CN 2012201190508 U CN2012201190508 U CN 2012201190508U CN 201220119050 U CN201220119050 U CN 201220119050U CN 202512085 U CN202512085 U CN 202512085U
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- electrolytic cell
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Abstract
The utility model discloses a dismounting-convenient electrolytic cell for a laboratory, belonging to an electrolytic cell technology. The electrolytic cell is made of glass, polytetrafluoroethylene, organic glass, epoxy resin or polyethylene; the structure of the electrolytic cell comprises a cup-shaped electrolytic cell body provided with a flat bottom; the upper edge of the electrolytic cell body is provided with a grinding-in interface expanding outwards; an electrolytic cell cover is closely connected with the grinding-in interface; and the surface of the electrolytic cell cover is a spherical surface and is provided with an inserting hole. The dismounting-convenient electrolytic cell has the advantages that the preparation raw material is wide in source, and the electrolytic cell is simple to prepare and process.
Description
Technical field
The utility model relates to a kind of laboratory and uses the easy accessibility electrolytic cell, belongs to the electrolytic cell technology.
Background technology
At present, laboratory electrochemical measurement electrolytic cell commonly used generally has H type electrolytic cell, beaker type electrolytic cell and sausage model electrolytic cell three major types, and above-mentioned three major types electrolytic cell all has certain limitation separately in the electrochemistry experiment measuring process.H type electrolyser construction is complicated, and the design that has adopted three electrodes to separate causes its processing and preparing difficulty; Next is that H type electrolytic cell generally only is applicable to glass material processing, and is unstable in HF solution, concentrated base or alkaline fused salt, has limited the range of application of electrolytic cell; Be that working electrode chamber volume is generally less once more, this can not guarantee the large tracts of land working electrode, measure that concentration of electrolyte keeps stable in current density or the long-time test process greatly.The beaker type electrolyser construction is simple; Can satisfy electrolysis system requirement commonly used, the optional scope of preparation material is wide, and the electrolytic cell volume is controlled; But because its bore is bigger, fixedly difficulty and leakproofness are poor to cause equipment such as its electrode, salt bridge, thermometer, turnover tracheae and paddle.Sausage model electrolytic cell structure is simple relatively, can satisfy electrolysis system requirement commonly used, and volume is controlled; Equipment such as electrode, salt bridge, thermometer, turnover tracheae and paddle can fixedly mount, and leakproofness is good, but because the mouth neck of flask bottleneck is less; Big working electrode, equipment such as electrode and paddle are difficult to install; And the design of flask employing round bottom, in carrying out the electrochemistry experiment measuring process, need the electrolysis frame to fix, increased the experimental implementation space.In sum, current stage laboratory electrolytic cell commonly used all has certain limitation separately in the electrochemistry experiment measuring process, and this has limited the progress with electrochemical research of carrying out of associated electrical chemical experiment.
Summary of the invention
The purpose of the utility model is to propose a kind of laboratory and uses the easy accessibility electrolytic cell, and this electrolytic cell simple structure is flexible and convenient to use.
The utility model is realized through following technical proposals; The easy accessibility electrolytic cell is used in a kind of laboratory; This electrolytic cell adopts glass, teflon, organic glass, epoxy resin or tygon manufacturing to form, and it is characterized in that the structure of this electrolytic cell comprises flat cup type electrolytic cell body; The upper edge of pond body is 5 °-15 ° for outwards expanding vertical angle; Face width is a 10-20 mm break-in interface, and close-connected with the break-in interface of pond body is the electrolytic cell lid, and described electrolytic cell cap surface is a sphere; Offer 5 sockets that communicate with the electrolytic cell body on it, the lower edge of electrolytic cell lid is the slotting edge of break-in interface of 12-22 mm for the face width that matches with electrolytic cell body break-in interface.
The advantage of the utility model is: it is extensive that this utility model prepares material source, and fabrication and processing is simple.The electrolytic cell body adopts flat design, and this electrolytic cell does not need the electrolysis frame to fix in carrying out the electrochemistry experiment measuring process; Adopted the electrolytic cell lid to offer the structure of socket, made to comprise electrode, salt bridge, thermometer, turnover tracheae and paddle equipment convenient fixing in the electrolysis system; Electrolytic cell body and electrolytic cell lid is connected by the break-in interface, solved the bigger working electrode of volume, to the problem that equipment such as electrode and paddle are difficult to use, and makes the electrolytic cell easy accessibility; The break-in interface can adopt edging or swathe other encapsulants, by material self gravitation and friction force combination, guarantees that the electrolytic cell leakproofness is good.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model structure.
In the accompanying drawing: 1 is the electrolytic cell lid, 2 electrolytic cell bodies, and 3 is pond body upper edge break-in interface, and 4 is that break-in interface in Chi Gai lower edge is inserted the edge, and 5 is socket.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further to detail.
Electrolytic cell covers 1 diameter, 100 mm, height 100 mm; Electrolytic cell body 2 diameters 100 mm, height 150 mm, pond body upper edge break-in interface 3 face widths 20 mm, outwards expanding vertical angle is 8 °.Chi Gai lower edge break-in interface 4 face widths 22 mm, inwardly expanding vertical angle is 8 °, diameter 30 mm of the socket broad in the middle in the socket 5, height 30 mm, diameter 25 mm of the socket of all the other 4 minor diameters, height 25 mm.
After concrete electrochemical measurement requirement of experiment design and preparing electrolytic cell (shown in the accompanying drawing 1), carry out the electrolytic cell system and install.At first electrolytic cell lid 1 and electrolytic cell body 2 are split; At first with the working electrode of big volume, electrode and paddle are put into the electrolytic cell body; Then it is passed the socket of electrolytic cell lid; The electrolytic cell lid is connected one with the electrolytic cell body again, carries out sealing and fixing by rubber plug or other sealed fixing devices of stirring plug again.Secondly electrochemical measurement is injected in the electrolytic cell body 2 with electrolytic solution, the liquid level of electrolyte height reaches till the experiment demand.Afterwards salt bridge, thermometer, turnover tracheae or other electrolysis installations are sealed installation according to requirement of experiment through other sockets on the electrolytic cell lid 4.Electrode energized then, operation makes an experiment.
Claims (1)
1. the easy accessibility electrolytic cell is used in a laboratory; This electrolytic cell adopts glass, teflon, organic glass, epoxy resin or tygon manufacturing to form, and it is characterized in that the structure of this electrolytic cell comprises flat cup type electrolytic cell body; The upper edge of pond body is 5 °-15 ° for outwards expanding vertical angle; Face width is a 10-20 mm break-in interface, and close-connected with the break-in interface of pond body is the electrolytic cell lid, and described electrolytic cell cap surface is a sphere; Offer 5 sockets that communicate with the electrolytic cell body on it, the lower edge of electrolytic cell lid is the slotting edge of break-in interface of 12-22 mm for the face width that matches with electrolytic cell body break-in interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201190508U CN202512085U (en) | 2012-03-27 | 2012-03-27 | Dismounting-convenient electrolytic cell for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201190508U CN202512085U (en) | 2012-03-27 | 2012-03-27 | Dismounting-convenient electrolytic cell for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202512085U true CN202512085U (en) | 2012-10-31 |
Family
ID=47064563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201190508U Expired - Fee Related CN202512085U (en) | 2012-03-27 | 2012-03-27 | Dismounting-convenient electrolytic cell for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202512085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104419945A (en) * | 2013-08-28 | 2015-03-18 | 中国科学院青岛生物能源与过程研究所 | Method and device for preparing hydrogen by electrolyzing ammonia |
-
2012
- 2012-03-27 CN CN2012201190508U patent/CN202512085U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104419945A (en) * | 2013-08-28 | 2015-03-18 | 中国科学院青岛生物能源与过程研究所 | Method and device for preparing hydrogen by electrolyzing ammonia |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20130327 |