Hellen Nalumaga

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Questions related from Hellen Nalumaga

How can I succesfully dope sulphur into my host material?

I am trying to dope sulphur into Graphite Oxide and P123 using various amounts of Na2S.9H2O followed with hydrothermal washing and calcining. When I run EDS on the samples, there seems to be no...

18 December 2018 4,004 6 View

Why does TFA turn light brownish a few days after opening? Is it still okay to use it ofr synthesis?

Someone help, please!!! I purchased a bottle of TFA last week and opened it to secure it with a rubber cap. I did this in a nitrogen atmosphere and also it was stored in a brownish glass bottle....

30 August 2018 9,418 3 View