Vasanth Raj

4 Questions 28 Answers 0 Followers

Questions related from Vasanth Raj

How to do wet chemical etching of Ni Foam and separate the coated material from it ?

I have coated ZnCO2O4 on Ni Foam by chemical method. To do XRD the material have to be separated from Ni foam to avoid Ni peaks

09 September 2017 6,599 0 View

How does one increase the adhesion property of the film while electrodeposition on metal (Cu,Al) substrates?

Is there any special substrate treatment procedure is available before electrodeposition?

06 June 2013 1,617 5 View

What is the ralation between current density and charging time?

What is the relation between current density applied to the electrode (anode or cathode) in a lithium ion battery cell, and the charging time the electrode takes? Can the capacity of the electrode...

11 November 2012 2,491 3 View

What happens to a semiconducting material band gap when it is annealed? Does it increase or decrease?

When compared with its as-prepared sample.

10 October 2012 8,436 5 View