Subhasree Panda

7 Questions 6 Answers 0 Followers

Questions related from Subhasree Panda

How to determine the (hkl) value of a novel polymer material?

I am working on a new polymer whose (hkl) values are not reported in the literature. How can I find out the (hkl) values of the XRD peaks?

18 June 2024 756 5 View

Why intensity of XRD peaks corresponding to the filler increases with increase in filler loading?

What is the mechanism behind increase in the peak intensity with filler loading in polymer nanocomposite. In my work, the (014) peak corresponding to the filler increased proportionately with...

09 May 2024 7,921 3 View

How to analyze the circuit diagrams fitted using the ZSimWin software?

I fitted the Cole-Cole plots using the ZSimpWin software and got different equivalent circuits from different composition of filler and polymer. Is my fitting data correct? It should be different...

18 May 2023 4,385 0 View

What is the formulae for finding out the specific capacitance from CV curve for 3 electrode and 2 electrode system?

for symmetric system active mass of both electrodes should be considered or only one electrode?

11 April 2023 2,614 1 View

I am getting a CV curve in which the cathodic and anodic current peaks are in opposite direction. Can anyone please help me in finding the solution?

I am attaching here the CV graph.

05 March 2023 7,801 2 View

I am getting the CV curve only in the negative current region and the current value is also less. What is the explanation for this?

The device is a symmetric supercapacitor. What might be the drawbacks and how to improve the results?

09 February 2023 6,769 2 View

I tried to prepare a PVA/H2SO4 gel electrolyte, but when adding H2SO4 in PVA soln it forms white precipitates. Can anyone suggest how to avoid that?

What is the optimum temperature we need to maintain while pouring the H2So4 in PVA soln?

27 January 2023 309 3 View