Bin Liu

5 Questions 2 Answers 0 Followers

Questions related from Bin Liu

Why the Cyclic Voltammetry simulation in COMSOL is A-V chart?

Hi there, I am currently using COMSOL to simulate some Cyclic Voltammetry performance about a battery. I found that the result graphics is about Total current - Electric Potential. However, the...

23 June 2021 1,789 3 View

What's the value of the reference exchange current density of the Butler-Volmer equation?

Hi, I am applying the Butler-Volmer equation to solve a problem about hydrogen dissolving into [Bmpy][NTf2] liquid. There is a parameter of reference exchange current density that I cannot figure...

17 May 2021 3,792 0 View

How to calculate gas concentration in liquid based on solubility, gas v/v% presure and temperature?

Hi, I am working on a project which requires me to know the concentration of the gas soluted in the liquid. I know the solubility(900 [H2]/M and 1.387 g/ml), Henry's constant(370 kH/MPaa) and...

05 May 2021 8,385 2 View

How to simulate a gas sensor using COMSOL?

Hi there, I am trying to simulate the performance of a gas sensor based on electrolytes. I need to apply both Cyclic voltammetry and time-dependent current density to analyze it. I am new to this...

08 April 2021 8,293 0 View

What kind of distortion can make signal like this?

Hi, I send a CW signal to my DAC and it comes out as normal. However, when I receive it from the transceiver, it turns into some kind of square wave. How can this happen? I attached the...

16 March 2020 6,537 3 View