Arulmani S

11 Questions 16 Answers 0 Followers

Questions related from Arulmani S

How to stimulate the XRD pattern of unknown MOF material?

Kindly help me to get the stimulated XRD pattern of unknown MOF materials. Is any software available for this? Kindly give the perfect reference for this. Thanks in advance.

03 December 2018 3,553 2 View

How to remove Ethylene Glycol from a solution of Quantum Dots?

We prepared Quantum dots in ethylene glycol (EG) medium. we wish to prepare Quantum dots modified glassy carbon electrode but the problem is the removal of ethylene glycol because it won't...

12 June 2017 1,518 7 View

How can I calculate diffusion coefficient from scanrate study? Is there any relationships in the linear fit of current vs. square root of scanrate?

How can I calculate diffusion coefficient from scanrate study? Is there any relationships in the linear fit of current vs. square root of scanrate? CV studies were carried out in 1 M KOH solution.

20 May 2016 6,085 6 View

Which is the most reliable way (formula) to calculate energy and power density of a supercapacitor material in three electrode system?

Which is the most reliable way(formula) to calculate energy and power density of a supercapacitor material in three electrode system? Please glve the exact formula with ref....

17 December 2015 5,640 2 View

How can I determine the weight loading in electrochemical deposition (At constant potential) of PANI?

While using contant potential with time for the electrochemical deposition, how we can calculate the amount of deposited material.

06 December 2015 4,391 6 View

If we are going to deposit (electrochemical) conducting polymers on the electrode surface how will get the amount of loading?

Please give the formula as well as references for the same.

16 November 2015 2,076 7 View

Can anybody explain (electrochemical) reductive polymerization?

Please send the papers as in-situ study.

11 June 2014 7,802 3 View

What is the difference between the surface area which is calculated by cyclic voltammetry and BET measurement?

I am working with graphene and its composites. For this I wish to calculate the surface area electro-chemically(CV) as well through Nitrogen adsorption process(BET). Which method gives the exact...

17 January 2014 7,226 0 View

Can someone suggest the ways to convert graphene nano ribbons(GNR) from MWCNTS electrochemically?

Can any one suggest what are the ways to convert them and which one is the best.

03 September 2013 8,451 2 View

What is the mechanism behind Graphene synthesis by Hummer's method or modified Hummers?

In Hummer's method we used Sulphuric acid, Potassium permanganate and hydrogen peroxide as oxidising reagents. Can any one explain what are the exact role of them in the synthesis of graphene or...

08 July 2013 5,489 26 View

How does the color change to yellow in graphene oxide synthesis from graphite?

I am doing oxidation of graphite by modified hummers method. What happens when we add hydrogen peroxide? There is no color change, but most of the researchers said there should be a change in...

16 April 2013 9,036 2 View