CVD method / single layer graphene film on silicon oxide substrate

CVD method / single layer graphene film on silicon oxide substrate

CVD method single-layer graphene film on PET substrate

CVD single layer graphene film copper substrate PET quartz substrate silicon oxide substrate

CVD method single-layer graphene film on PET substrate

CVD method / bubble-type copper substrate single-layer graphene film

CVD method graphene film on quartz substrate

CVD method / suspended self-transfer single-layer graphene film

CVD method graphene film on quartz substrate

hummer method high-purity single-layer graphene oxide dispersion / graphene oxide solution

Produced by low-pressure drying method/ High purity 99.99% graphene oxide / Single layer graphene powder

Free-dispersion, non-precipitating graphene reagent single-layer graphene oxide powder prepared by freeze-drying method

Free-dispersion, non-precipitating graphene reagent single-layer graphene oxide powder prepared by freeze-drying method

Freeze drying method Easy to disperse without precipitation/ Graphene reagent/ Single layer graphene oxide powder

Improved Hummer method/ High purity graphene oxide / Single layer graphene powder/Small size graphene powder

hummer method high-purity single-layer graphene oxide dispersion / graphene oxide solution

Free-dispersion, non-precipitating graphene reagent single-layer graphene oxide powder prepared by freeze-drying method

Single layer graphene oxide /Produced by Freeze-drying method / Great dispersibility/ High quality graphene oxide powder

Free-dispersion, non-precipitating graphene reagent single-layer graphene oxide powder prepared by freeze-drying method

3cm*5cm PET substrate film/ Thin CVD graphene film/Applied to cell culture/ Graphene film with various substrates

CVD Graphene on sapphire substrate 1cmx1cm

Laboratory freeze drying method preparation High quality high purity graphene oxideSingle layer graphene oxide powder

CVD Graphene on sapphire substrate 2cmx2cm

CVD method Graphite foam on nickel foam substrate

Laboratory freeze drying method preparation High quality high purity graphene oxideSingle layer graphene oxide powder

CVD method suspended self-transfer nickel foam graphene

Aqueous graphene oxide solution improves the preparation of non-precipitated graphene solution dispersion by hummer method

CVD method suspended self-transfer nickel foam graphene

Improved Hummer method/ Freeze-dried easily dispersible reagent /High purity graphene oxide powder

CVD Monolayer Graphene Film Copper Substrate PET Quartz Substrate

Silicon Oxide WaferSingle Crystal Silicon WaferSilicon Oxide SubstrateSiO2/Si Substrate