Screen printed, transparent, and flexible electrodes based on graphene nanoplatelet pastes

Grzegorz Wróblewski; Daniel Janczak

doi:10.1117/12.2001381

15 October 2012 Screen printed, transparent, and flexible electrodes based on graphene nanoplatelet pastes

Grzegorz Wróblewski, Daniel Janczak

Proceedings Volume 8454, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2012; 84541E (2012) https://doi.org/10.1117/12.2001381
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2012, 2012, Wilga, Poland

Abstract

Transparent, flexible and conducting graphene films were produced by screen printing method using printing pastes based on graphene nanoplatelets in polymer matrix. The transparency of received layers and the mechanical resistivity in several bending cycles were measured. Subsequently percolation threshold was investigated. Graphene layers were printed on diverse substrates (glass, Al₂O₃, PET) and afterwards for samples printed on glass different firing atmospheres (N₂, H₂, air) were studied. Best firing results (resistance decrease) were obtained for treatment in 250 °C in atmosphere of air. Finally investigation results were used to produce a transparent and elastic electrode for an electroluminescent display, showing the application potential of our graphene nanocomposite pastes.

Citation Download Citation

Grzegorz Wróblewski and Daniel Janczak "Screen printed, transparent, and flexible electrodes based on graphene nanoplatelet pastes", Proc. SPIE 8454, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2012, 84541E (15 October 2012); https://doi.org/10.1117/12.2001381

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