Paulo De Faria

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Questions related from Paulo De Faria

How to prevent the precipitation of nickel oxalate in solution so that there is dopagen?

Dear fellow scholars, I have a question to ask, I prepared 250 mL of solutions (0.025 and 0.050 mol / L) of KSr2Nb4.25Ni0.75O15, remembering that I am replacing the mass of Niobium with...

16 July 2018 2,365 2 View

What are the ins and outs of the Polyol, Pechini and Pyrolysis Spray methods? What are the possible applications? Which methods could replace them?

I'm looking for a comparison between methods.

07 December 2016 7,864 0 View