Nano-electrodes

Test Data of the Nano-Alloy Electrodes 
                                            

Electrode Voltage Test: pH = 7 - PBS solution

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Test Experiment:  

Test if Electrode 2 accurately follows the set voltage

Test if the voltage tested is stable and what is the variance  

Test hysteresis error of the voltage: the errors between the two tested voltages under the same set voltage value during the period when the voltage rises from 0 to 3V and then reduces to 0V after scanning.


Conclusions:
The test voltage varies correspondingly to the set voltage when rising from 0 to 3V and then reduces to 0V after scanning.

The test voltage well correlates with the set voltage, indicating that the voltage of the solution can be set successfully set by the alloy electrode 1.







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Measured error of 3-9 mV is the difference between the test voltage and the set voltage. The two wires are the set voltage rising from 0 to 3V and then reducing to 0V after scanning, forming the hysteresis error.


Measured hysteresis error of 0-7 mV is the errors between the two tested voltages under the same set voltage value during the period when the voltage rises from 0 to 3V and then reduces to 0V after scanning.



Nano-Alloy Electrodes
                                            

The electrode test results in strong acid and alkali solution
111.jpg
average voltage difference is 59.1mV and STD variance is 14.7mV.  There is a large hysteresis error in the strong acid solution
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average voltage difference -64mV STD variance 2.9mV

the hysteresis error in the strong alkali solution is very small. 

The test results of voltage vs
333.jpg

 

stabilization
time
average
voltage
variancevoltage
difference
stabilization
time
average
voltage
variancevoltage
difference
443s1031.2mV1.1mV33mV80s926.8mV0.4mV-73.2mV



Product Application
                                            

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