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

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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 a protocol for the electrodeposition of NiO onto steel?

I am having some difficulties preparing NiO steel samples by the electrochemical method.

10 November 2014 6,381 3 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

Best mask design for metal deposition aiming build a Perovskite solar cell device?

What types of mask designs for metal deposition, to be used in a PVD system, are best suited for perovskite-based solar cells?

31 July 2024 4,835 3 View

What binder would be the best choice to modify glassy carbon electrode with a 2D Material like Graphene or MXene?

I am trying to drop cast 2D Materials on Glassy Carbon Electrode for Cyclic voltametry and EIS purpose. What would be best binders to use?

23 July 2024 5,776 2 View

How do you decide an optimal AC amplitude for non-faradaic electrochemical impedance spectroscopy?

I work with planar interdigitated electrodes (IDEs). The finger width and the spacing between the fingers are 5 micron. The surface of the IDEs is coated by a non-conductive polymer layer...

16 July 2024 5,031 1 View

What are the possible chelating agents to form complex with cobalt only but not nickel in the solution of nickel and cobalt sulfate?

I want to electrodeposit cobalt only leaving behind the nickel in the solution

15 July 2024 3,462 2 View

What should be consider when do CVD?

I'm trying to create a new substance. Are there any important considerations when fabricating with CVD? For example, lattice constant If you have any such considerations, please let me know.

15 July 2024 9,359 0 View

I want to ask why the poly aniline film does not stick to the ITO type substrate knowing that I used the electrodeposition method?

In order to make a polyaniline film, I used the electrodeposition method and set all the conditions, but I noticed that the polymerization process is happening, but it doesn't stick to the...

09 July 2024 2,708 2 View

What are the potential effects of atomic-scale defects on the electronic and optical properties of thin films in emerging semiconductor materials?

Despite significant advancements in thin film deposition techniques, the precise role and control of atomic-scale defects in determining the properties of emerging semiconductor materials remain...

01 July 2024 5,745 1 View

How to converge PEMFC in Ansys Fluent?

I am simulating 1 cell of PEM with an area of 50 cm². The mesh has an orthogonality of 0.2 for the channels and bipoar plates (polyhedra) and a quality of 1 for the active zones (hexagonal). The...

26 June 2024 2,358 0 View

What are the typical gels used in EMSA experiments (non-radioactive) to detect shift in bands of protein & RNA complexes?

I would like to hear if anyone here has had prior or present experience with Lightshift Chemiluminescent RNA EMSA kit from Thermo Scientific? What are the gels you have used to detect the labelled...

23 June 2024 7,463 1 View