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Reduced graphene oxide amine functionalized

ITEM#: 3042-805432500MG

MFR#: 805432-500MG

The number of free amino groups measured with a quantitative Kaiser test: 0.1 mmol NH2/g.Amount of NH2 groups: In order to estimate the amount of NH2 groups in rGO-NH2 a reaction with tetrabromophthalic anhydride performed and the Br amount was quant

The number of free amino groups measured with a quantitative Kaiser test: 0.1 mmol NH2/g.Amount of NH2 groups: In order to estimate the amount of NH2 groups in rGO-NH2 a reaction with tetrabromophthalic anhydride performed and the Br amount was quantified by X-ray fluorescence spectroscopy and by the Schöniger flask test. The value obtained corresponds to 0.23 mmol/g and 0.21 mmol/g respectively.