Nasrin Moradbeigi

5 Questions 4 Answers 0 Followers

Questions related from Nasrin Moradbeigi

Residual standard deviation for XPS spectra?

How to calculate residual standard deviation (RSD) between between the actual XPS spectra and the total fitted data? please guide me Thank you

09 June 2023 2,586 4 View

How do you do methanol tolerance test?

Hello I have a question about methanol tolerance test for evaluation oxygen reduction reaction electrocatalysts. I want to know how the test is done؟ I do it as follows: First, oxygen gas is...

12 February 2023 2,266 3 View

Calculation of the transferred-electrons number in the ORR process?

Equation Koutecky–Levich is usually used to calculate the transferred-electrons number in the oxygen reduction reaction (n). This number is approximately equal to 2 or 4. Despite accurate...

30 August 2022 1,260 1 View

In calculating the number of electrons transferred in the oxygen reduction reaction, which current should we include in K-L the equation?

To evaluation the number of electrons transferred in the oxygen reduction reaction, in Koutecky-Levich 's equation, at what potential should we read the currents? Or what current density do we put...

09 December 2021 8,131 1 View

How to place nickel foam in the synthesis of molybdenum disulfide at the same time without dissolving?

Hi In the synthesis of molybdenum disulfide, the environment must be acidic (although this is not stated in most articles). However, some articles have used the in situ method to deposit...

05 August 2021 3,536 2 View