CN216208774U - Photoelectric performance testing device - Google Patents
Photoelectric performance testing device Download PDFInfo
- Publication number
- CN216208774U CN216208774U CN202122502760.0U CN202122502760U CN216208774U CN 216208774 U CN216208774 U CN 216208774U CN 202122502760 U CN202122502760 U CN 202122502760U CN 216208774 U CN216208774 U CN 216208774U
- Authority
- CN
- China
- Prior art keywords
- electrolytic cell
- electrode
- working electrode
- performance testing
- box shell
- 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.)
- Active
Links
Images
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model provides a photoelectric property testing arrangement, can dismantle on the mount pad and be provided with the opaque case shell, be located and be provided with transparent electrolytic cell in the case shell, electrolytic cell lateral wall lower extreme is provided with the drain pipe, the upper end is provided with the feed liquor pipe, the middle part can be dismantled and be provided with the working electrode that is the horizontality, the electrolytic cell top is provided with reference electrode and auxiliary electrode, be connected with the microflow pump on drain pipe and the feed liquor pipe, be connected with the stock solution bottle on the microflow pump, be provided with the xenon lamp on the opposite side mount pad relative with working electrode, the height that highly equals working electrode of xenon lamp. The utility model has the advantages of simple operation, accurate measurement and convenient carrying.
Description
Technical Field
The utility model belongs to the technical field of electrochemistry, and particularly relates to a photoelectric performance testing device.
Background
With the development of new materials, the research on the electrochemical properties of the new materials is also increasing. Since the three-electrode testing technology can measure current and potential simultaneously and has high measurement accuracy, the three-electrode testing technology is an important aspect of electrochemical testing and is widely concerned by researchers in various fields.
The current universal three-electrode testing technology is to test in a static system, and the electrodes are generally vertically immersed in a solution, so that the requirements of general electrochemical testing can be met. The electrochemical collision technology is a new technology for detecting single entities, and can remarkably improve the sensitivity of electrochemical detection and explain an electrocatalysis mechanism. In the collision research, the uniformity of the single entity dispersion and the collision position of the electrode have very important influence on the test result. The dispersibility and the effective sites of the electrodes play a crucial role in electrochemical collision signals. Therefore, to solve (1) the problem of uniform dispersion of a solution; (2) effective fixation and transformation of the electrode collision position; (3) efficient integration of optical systems and electrochemical signal acquisition; (4) the problems of convenient use and carrying of the equipment and the like are that a novel photoelectric performance testing device is urgently needed to be developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the conventional electrochemical cell device and provide a photoelectric performance testing device which is reasonable in design, simple in structure, convenient to carry and operate.
The technical scheme for solving the technical problems is as follows: the utility model provides a photoelectric property testing arrangement, can dismantle on the mount pad and be provided with the opaque case shell, be located and be provided with transparent electrolytic cell in the case shell, electrolytic cell lateral wall lower extreme is provided with the drain pipe, the upper end is provided with the feed liquor pipe, the middle part can be dismantled and be provided with the working electrode that is the horizontality, the electrolytic cell top is provided with reference electrode and auxiliary electrode, be connected with the microflow pump on drain pipe and the feed liquor pipe, be connected with the stock solution bottle on the microflow pump, be provided with the xenon lamp on the opposite side mount pad relative with working electrode, the height that highly equals working electrode of xenon lamp.
As a preferred technical scheme, the box shell is connected with the mounting seat through a buckle.
As a preferred technical scheme, the reference electrode is a saturated calomel electrode or a silver-silver chloride electrode, and the auxiliary electrode is a platinum wire.
As a preferable technical scheme, the installation height of the working electrode is 1/3-2/3 of the height of the electrolytic cell.
As a preferable technical proposal, an elastic sealing ring is arranged between the working electrode and the side wall of the electrolytic cell; elastic sealing rings are arranged among the reference electrode, the auxiliary electrode and the top of the electrolytic cell.
As a preferred technical scheme, a handle is arranged on the box shell.
As a preferred technical scheme, a wire with a plug connector is arranged on the box shell.
The utility model has the following beneficial effects:
the micro-flow pump is adopted to circulate the liquid in the electrolytic cell, so that the system dynamic circulation of electrochemical test can be realized, the automatic sample introduction of electrochemical quantitative analysis is realized, the detection automation and accuracy are improved, an effective action place is provided for the electrochemical collision analysis, and the capture of effective signals is facilitated; the mounting seat is detachably provided with the lightproof box shell, and the box shell is provided with the handle, so that the portable box is convenient to carry; the xenon lamp is arranged on one side of the electrolytic cell, so that a light experiment and an electric experiment can be separately tested; the photoelectric performance testing device has the advantages of simple structure, convenience in operation and high accuracy, and can be widely popularized and used in the field of photoelectric performance testing.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
The present invention will be described in further detail below with reference to the drawings and examples, but the present invention is not limited to the embodiments described below.
In fig. 1, the device for testing photoelectric properties of the present embodiment is formed by connecting a case 1, an auxiliary electrode 2, a handle 3, a reference electrode 4, an electrolytic cell 5, a working electrode 6, a buckle 7, a liquid storage bottle 8, a micro-flow pump 9, an elastic sealing ring 10, a xenon lamp 11, a mounting base 12, and a lead 13 with a plug. A lightproof case shell 1 is detachably mounted on a mounting seat 12 through a buckle 7, a wire 13 with a plug connector is mounted on the case shell 1, the number of the wires 13 with the plug connector is determined according to requirements, a transparent electrolytic cell 5 is fixedly mounted on the mounting seat 12 in the case shell 1, a liquid outlet pipe is mounted at the lower end of the right side wall of the electrolytic cell 5, a liquid inlet pipe is mounted at the upper end of the right side wall of the electrolytic cell 5, a working electrode 6 is inserted in the middle of the right side wall of the electrolytic cell 5, the mounting height of the working electrode 6 is 1/3 of the height of the electrolytic cell 5 and can also be 2/3 of the height of the electrolytic cell 5, the working electrode 6 is in a horizontal state, so that the electrode surface is in a vertical state, the influence of gravity on the brownian movement of electrolyte is reduced, an elastic sealing ring 10 is mounted between the working electrode 6 and the right side wall of the electrolytic cell 5, the working electrode 6 is convenient to detach, a reference electrode 4 and an auxiliary electrode 2 are inserted in the top of the electrolytic cell 5, the reference electrode 4 is a saturated calomel electrode, the device can also be a silver-silver chloride electrode, the auxiliary electrode 2 is a platinum wire, an elastic sealing ring 10 is arranged between the tops of the reference electrode 4 and the auxiliary electrode 2 as well as the top of the electrolytic cell 5, a microflow pump 9 is connected to a liquid outlet pipe and a liquid inlet pipe, the microflow pump 9 enables liquid in the electrolytic cell 5 to circulate, the dynamic circulation of a system for electrochemical test can be realized, the automatic sample introduction of electrochemical quantitative analysis is realized, the automation and the accuracy of detection are improved, a liquid storage bottle 8 is connected to the microflow pump 9, the liquid storage bottle 8 is used for storing waste liquid, a xenon lamp 11 is arranged on a mounting seat 12 on the left side of the electrolytic cell 5, and the height of the xenon lamp 11 is equal to that of the working electrode 6.
During an experiment, electrolyte is added into the electrolytic cell 5, the reference electrode 4 and the auxiliary electrode 2 extend into the electrolyte, when a light experiment is carried out, the lead connectors of the xenon lamp 11, the auxiliary electrode 2, the reference electrode 4, the working electrode 6 and the micro-flow pump 9 are inserted into corresponding leads 13 with plug connectors on the box shell 1, then the box shell 1 is buckled on the mounting seat 12, only light emitted by the xenon lamp 11 in the box shell 1 is ensured, and the detection accuracy is improved; when the xenon lamp 11 is not needed, the wire connectors of the auxiliary electrode 2, the reference electrode 4, the working electrode 6 and the micro-flow pump 9 are directly plugged with an external power supply. The utility model has simple operation and accurate measurement.
Claims (8)
1. The photoelectric performance testing device is characterized in that: the installation seat (12) is detachably provided with an opaque box shell (1), a transparent electrolytic cell (5) is arranged in the box shell (1), a liquid outlet pipe is arranged at the lower end of one side wall of the electrolytic cell (5), a liquid inlet pipe is arranged at the upper end of the side wall of the electrolytic cell, a horizontal working electrode (6) is detachably arranged in the middle of the side wall of the electrolytic cell, a reference electrode (4) and an auxiliary electrode (2) are arranged at the top of the electrolytic cell (5), a micro-flow pump (9) is connected onto the liquid outlet pipe and the liquid inlet pipe, a liquid storage bottle (8) is connected onto the micro-flow pump (9), a xenon lamp (11) is arranged on the installation seat (12) at the other side opposite to the working electrode (6), and the height of the xenon lamp (11) is equal to that of the working electrode (6).
2. The photoelectric performance testing apparatus according to claim 1, characterized in that: the box shell (1) is connected with the mounting seat (12) through a buckle (7).
3. The photoelectric performance testing apparatus according to claim 1, characterized in that: the reference electrode (4) is a saturated calomel electrode or a silver-silver chloride electrode, and the auxiliary electrode (2) is a platinum wire.
4. The photoelectric performance testing apparatus according to claim 1, characterized in that: the installation height of the working electrode (6) is 1/3-2/3 of the height of the electrolytic cell (5).
5. The photoelectric performance testing apparatus according to claim 1, characterized in that: an elastic sealing ring (10) is arranged between the working electrode (6) and the side wall of the electrolytic cell (5); elastic sealing rings are arranged among the reference electrode (4), the auxiliary electrode (2) and the top of the electrolytic cell (5).
6. The optoelectronic property testing device of any one of claims 1 to 5, wherein: the box shell (1) is provided with a handle (3).
7. The optoelectronic property testing device of any one of claims 1 to 5, wherein: the box shell (1) is provided with a wire (13) with a plug connector.
8. The photoelectric performance testing device according to claim 6, wherein: the box shell (1) is provided with a wire (13) with a plug connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122502760.0U CN216208774U (en) | 2021-10-18 | 2021-10-18 | Photoelectric performance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122502760.0U CN216208774U (en) | 2021-10-18 | 2021-10-18 | Photoelectric performance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216208774U true CN216208774U (en) | 2022-04-05 |
Family
ID=80883525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122502760.0U Active CN216208774U (en) | 2021-10-18 | 2021-10-18 | Photoelectric performance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216208774U (en) |
-
2021
- 2021-10-18 CN CN202122502760.0U patent/CN216208774U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100573108C (en) | Heat controlled electric pole electrogenerated chemiluminescence pick-up unit and detection cell preparation method | |
| CN107091875B (en) | A kind of hand-held aspiration-type electrochemical detection device automatically processing sample | |
| CN206671248U (en) | A kind of electrochemical testing device | |
| CN216208774U (en) | Photoelectric performance testing device | |
| CN213903495U (en) | Buoy type solar water quality on-line monitoring device | |
| CN201844996U (en) | Electrochemical electrolytic cell with mixing function | |
| CN208224155U (en) | A kind of temperature and the controllable microcell scan-type electrochemical work station measuring cell of atmosphere | |
| CN212363780U (en) | Continuous automatic sampling monitoring devices of water pollution | |
| CN205484185U (en) | Three electrode reactor | |
| CN213337424U (en) | Sewage ammonia nitrogen rapid detection device | |
| CN104777204B (en) | Integrated form screen printing electrode detection handle with agitating function | |
| CN102706935A (en) | Electrolytic cell for stereo microscope in-situ corrosion analysis | |
| CN209606369U (en) | It is a kind of for detecting the device of electrolyte electrochemical performance | |
| CN220438321U (en) | BOD tester | |
| CN208921788U (en) | A kind of Portable conductivity meter | |
| CN105651839B (en) | Three electrode reactors and its application | |
| CN212341327U (en) | Positioning device for conductivity solution bottle | |
| CN217084784U (en) | Organic pollutant residue detection device for water body | |
| CN214122135U (en) | Automatic potentiometric titrator for chloride ion | |
| CN218350106U (en) | Auxiliary device for testing viscosity of electrolyte | |
| CN211856562U (en) | Turbidity testing arrangement for water quality testing | |
| CN219608830U (en) | Multifunctional electrochemical biosensing detection device | |
| CN208043733U (en) | The integrated multi-functional electrochemical cell of enrichment/transfer | |
| CN208206863U (en) | A kind of pesticide residue water for cleaning case water analysis equipment | |
| CN219456022U (en) | Carbon dioxide reduction testing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |