Does anyone have a protocol for the electrodeposition of NiO onto steel?

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Do you have any information concerning catalytic activity of the (111) and (100) platinum planes modified directly by DNA?

I am developing platinum electrodes modified by strands of DNA, and I am confused between the acivity of the plane (111) and (100).

09 October 2019 2,118 2 View

How to lower the resistance of eugenol, used as fuel for fuel cell?

Fuel Cells

02 March 2017 1,600 0 View

How can one estimate the resistance of a DNA film deposited on an inorganic support?

DNA Film

02 March 2017 7,826 0 View

Can anyone provide insight regarding electrochemical chelating metals?

the organic molecule is inserted in the working electrode

06 July 2015 5,228 0 View

Does anyone have any experience with the ADN electrodeposition onto a metal surface?

ADN modified electrode.

09 October 2014 2,942 2 View

Has someone has already tested a nickel for ethanol oxidation?

I find it hard to improve the activity of Ni for the oxidation of ethanol

05 June 2014 2,851 0 View

Does anyone know an easy way to fix the DNA strands on the surface of the sillice?

Already thought of self-assembly, but the sillice is a bit complicated

05 June 2014 7,205 0 View

How can we estimate the electrocatalytic activity of phosphate in methanol oxidation?

02 March 2014 3,344 2 View

Has anyone tested the Nickel electrodeposited onto Carbon paste electrode effect in Ethanol oxidation activity?

The prepared electrode was tested for ethanol fuel cell

02 March 2014 933 2 View

What procedure should I follow for current controlled PPy film electrochemical deposition on ITO?

For example, I perform passivation process before electropolymerization of Py for adhesion to titanium surface. Is a similar or different procedure required for ITO? If necessary, I would be glad...

06 August 2024 3,176 0 View

If we are using snowball sampling technique, how do we justify the true representativeness of the sample statistically? is there any statistical test?

Are there any statistical methods to justify your sampling technique using SPSS or AMOS?

05 August 2024 9,153 4 View

Why might the impedance values for DI water and 0.1X PBS buffer solution exhibit a decreasing and increasing trend, respectively over time (HP 4194A)?

Hello everyone, I'm encountering an issue with my electrochemical impedance spectroscopy (EIS) measurements and would appreciate some insights. Experimental Setup: Electrodes: Gold interdigitated...

05 August 2024 3,783 2 View

What are possible strategies can be used to analyze data under sequential explanatory mixed method approach?

Better ways to analyze the qualitative and quantitative data in a sequential explanatory mixed method approaches

04 August 2024 2,703 6 View

Why 3 replicates for most biological assays? Is it enough to examine the data fits normal distribution?

Just bounced on me. Before statistically analysing significant difference, shouldn't we see if data fits normal distribution first? Is 3 replicates enough to testify the hypothesis of normal...

31 July 2024 8,141 13 View

Request for Advice: Starch Metabolism Research Project?

I am currently considering a research project focusing on a comparative analysis of starch metabolism in orchids and roses. I am particularly interested in identifying the types and quantities of...

30 July 2024 4,267 2 View

How to calculate conductivity using Electrochemical Impedance Spectroscopy's Nyquist plot?

Hello everyone, I am new to this characterization but watching videos on youtube I have already plotted a Nyquist plot (Z' and -Z'') and already fitted models on my material using Zsim. But now I...

29 July 2024 1,376 0 View

Can the limit of quantification (LOQ) of an analytical method fall outside its linear dynamic range, or must it always be within it?

Can an analytical method's limit of quantification (LOQ) be outside its linear dynamic range, or is it always required to be within it? Please provide a thorough explanation supported by verified...

29 July 2024 7,198 9 View

Pragmatic inquiry research design?

Employing a pragmatic inquiry research design, looking for published research using this method, employing qualitative research data collection methods of semi-structured interview and focus...

28 July 2024 540 2 View

Can i apply a public questionnaire but analyse it with a different data analysis method?

First, thanks for taking the time to read my puzzle 🥹! I am currently working on the methodology part of my dissertation, and I have chosen a questionnaire as the instrument for my quantitative...

27 July 2024 3,457 3 View