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The optimisation of chromatographic conditions for the determina

The optimisation of chromatographic conditions for the determination of acceptor-donor properties of graphene oxide and reduced graphene oxide

Date added: 2017-12-30

Pages: 5-20


Henryk Grajek, Justyna Jonik, Leszek Rutkowski, Marcin Purchała, Tomasz Wawer


The oxidised and reduced graphene samples (having different surface functionalities) were studied by inverse gas chromatography to characterise their acceptor-donor properties. The DN values denoting the donor number in the Gutmann scale and the AN* values denoting the acceptor number in the Riddle-Fowkes scale have been chosen in the estimation of the electron-acceptor parameter KA and electron-donor parameter KD values.



inverse gas chromatography, reduced and oxidized graphene, acceptor-donor properties