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Questions related from Nasrin Moradbeigi
Hello. I had a question about the synthesis of nitrides. Basically, the synthesis of these materials is carried out in furnaces under ammonia atmosphere. Has anyone synthesized nitrides in a...
07 December 2024 676 2 View
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 2,648 4 View
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 2,323 3 View
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 1,295 1 View
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 8,161 1 View
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 3,567 2 View
I have synthesized molybdenum sulfide by hydrothermal method and I want to dissolve it in a suitable solvent at the same time as nickel nitrate. What solvent is suitable for dissolving these...
30 June 2021 4,092 5 View
