Home Production methods Samples Properties of samples Applications Price list Contact

Our samples

GO (STEM)

M. Mazurkiewicz, A. Malolepszy et.al., WIM PW


GO – Hydrophilic product forming yellow-brown aqueous suspensions. Visible “impurities” are the graphene-metal composites.

rGO (STEM)

A. Małolepszy, M. Mazurkiewicz et.al., WIM PW

rGO – Hydrophobic black powder insoluble in water, forming unstable suspensions in dimethylformamide or acetone.

First obtained samples of graphene oxide GO
and reduced graphene oxide rGO

L. Stobiński, NANOMATERIALS LS

Freshly prepared GO suspension

L. Stobiński, NANOMATERIALS LS

GO foils

L. Stobiński, NANOMATERIALS LS

Thin GO layers on a glass plate

L. Stobiński, NANOMATERIALS LS


Glass plates (2 × 6 cm) were covered by the thin graphene oxide layer (thickness around 50-100 nm). Right bottom image shows glass plate with two black, vertically deposited graphite electrodes. They are electrically conductive and we can use them to measure the thin film resistivity.

This page uses cookies to gather statistical data and store information about the chosen language.