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Questions related from Reza Ghorbani
We have synthesized graphene foam via hydrothermal route. When we carry out electrochemical tests in the KOH solution, the foam gets fragmented. Is it possible to use a Carbon conductive adhesive...
01 January 2019 8,103 4 View
I'm particularly looking for a chemical procedure, if there is any way exists.
12 December 2013 1,567 1 View
I want to reduce graphene oxide by NaBH4. First 0.1 g GO prepared by the Hummer’s method dispersed in 50 ml DI water+ 100 ml ethylene glycol. After 30 min sonication, pH adjusted above 11 and then...
12 December 2013 5,063 7 View
I have synthesized graphene-Ni and graphene-pd nanocomposites. In order to make certain of its complete reduction. After chemical reduction by NaBH4, I want to reduce it thermally. Does a...
12 December 2013 4,605 3 View
How can doping of Ni and Pd affect intensity of G and 2D band in spectra?
10 October 2013 7,159 1 View
Especially I'm looking for solvothermal or a simple chemical method. I can't find any research paper about this.
10 October 2013 1,482 3 View
What about Fourier transform infrared spectroscopy and other characterizations for doped graphene?
10 October 2013 3,521 1 View
Sievert type apparatus is used to measure the kinetics of hydrogen desorption from metal hydrides. But I do not have access to it, is there any other way to measure it?
09 September 2013 663 4 View
If it is possible, what is the experimental procedure to do it?
02 February 2013 3,526 3 View