@Hassan_Sadek3

Hassan Ahmed Sadek

3 Questions 6 Answers 0 Followers

Questions related from Hassan Ahmed Sadek

What's the color of graphene oxide precipitate that produced by improve hummer method, brown or black?

i prepared graphene oxide by improve method and i get brown ppt

11 November 2016 7,311 5 View

How can purify natural graphite powder?

I need a chemical method to purify graphite powder from any impurities

10 October 2016 7,508 5 View

What is the benefit of addition NaNO3 in modified Hummer's method for the synthesis of Graphene oxide ?

 i need to know the mechanism of the reaction

10 October 2016 8,390 2 View

Our partners will collect data and use cookies for ad personalization and measurement. Learn how we and our ad partner Google, collect and use data. Agree & close