Electrochemical workstation, potentiostat
Electrochemical workstation, potentiostat
Electrochemical Workstation

The essence of electrochemical workstations is instrumentation used to control and monitor changes in electrochemical cell current and potential, as well as other electrochemical parameters. A simple electroanalytical chemistry experimental system consists of a working electrode (W), a reference electrode (R), a counter electrode (C), an electrolyte solution, a potentiostat, a PC computer Interface + software). Commonly used electrochemical research methods are cyclic voltammetry, linear sweep voltammetry, parallax pulse voltammetry, there are other constant current technology and potential step technology.

Electrochemical workstation occupies an important position in battery testing. It combines potentiostat, galvanostat and electrochemical AC impedance analyzer organically. It not only can do the routine experiment of three kinds of basic functions, but also can be based on these three basic Functional programming. In the experiment, the basic parameters such as battery voltage, current and capacity can be detected, and the AC impedance parameters that reflect the battery reaction mechanism can be detected. Thus, the tracking and analysis of battery parameters under various conditions can be completed.

There are two major types of electrochemical workstations, single-channel workstations and multi-channel workstations, the difference is that multi-channel workstations can test multiple samples at the same time, single-channel workstations have higher test efficiency, suitable for large-scale R & D testing needs can be significant Speed ​​up research and development.
Electrochemical workstations are already commercial products. Different types of products offered by different manufacturers have different electrochemical measurement techniques and functions, but the basic hardware parameters and software performance are the same.
Electrochemical workstation applications
1. Study of electrochemical mechanism. 
2. Biotechnology 
3. Qualitative and quantitative analysis of matter. 
4. Routine electrochemical tests. 
5. Nanoscience and Technology Research 
6. Sensor Research 
7. Metal corrosion research 
8. Battery research 
9. Electroplating research
Analytical instruments
Physical property test
Environmental monitoring and analysis
Lab general equipment
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