The Graphene Flagship announces its 2019-2030 graphene application roadmap

The EU Graphene Flagship has published its graphene application roadmap, showing when the flagship expects different graphene applications to mature and enter the market.

Graphene Flagship roadmap 2019-2030 photoAs can be seen in the roadmap above (click here for a larger image), the first applications that are being commercialized now are applications such as composite functional coatings, graphene batteries, low-cost printable electronics (based on graphene inks), photodetectors and biosensors.

Italian researchers develop a graphene-based OFET for future OLED and OLET displays

Researchers from Italy's ISOF-CNR, University of Naples "Federico II" and Università di Modena e Reggio Emilia have developed new organic n-type FET transistors (OFETs) based on CVD graphene sheets. The researchers say that the new process and materials they used can enable flexible, transparent and short-channel OFETs - which could be used in the future for OLED or OLET (organic light emitting transistor) displays.

ISOF CNF CVD graphene OFET structure photo

To create the new transistors, the researchers used thermally evaporated thin-films of PDIF-CN2 (a perylene diimide derivative) as the the organic semiconductor for the active channel of the transistor with the single-layer CVD graphene (grown at Italy's IIT institute) as the electrode material. The final device architectures have been fabricated via Electron-Beam-Lithography (EBL) and Reactive Ion Etching (RIE).

Northwestern team creates ‘GO dough’ for easy molding and transporting

Researchers from Northwestern University have turned graphene oxide (GO) into a soft, moldable and kneadable "play dough" that can be shaped and reshaped into free-standing, three-dimensional structures.

Northwestern team creates ‘GO dough’ for easy molding and transporting image

Called “GO dough”, this malleable material is said to solve several long-standing problems in the graphene manufacturing industry. “Currently graphene oxide is stored as dry solids or powders, which are prone to combustion and explosion,” said Jiaxing Huang, who led the study. “Or they have to be turned into dilute dispersions, which multiply the material’s mass by hundreds or thousands.”

Haydale signs supply agreement for piezoresistive inks

Haydale has announced that it has signed a supply agreement to provide 76kg of its propriety piezoresistive ink to HP1 Technologies (HP1T) over an 18-month period. The value of the Supply Agreement was not disclosed.

HP1T creates bespoke flexible, printed, functionalized nano carbon-based sensor systems that can measure and collect high quality impact and pressure data. This newly signed supply agreement will see Haydale become HP1T's single supplier of functionalized nano carbon inks.

The Graphene Flagship moves towards new stage

The Graphene Flagship was launched in 2013 with the mission to take graphene and related layered materials from academic laboratories to the market, revolutionize multiple industries and create economic growth and new jobs in Europe. Five years later, the Flagship consortium has reported that it successfully completed the Core1 phase and is progressing towards more applied phases. It is reportedly on its way to achieving its objective of developing the high potential of graphene and related 2D materials to the point of having a dramatic impact on multiple industries.

The Reviewing Panel thoroughly examined the results obtained in this Core1 phase and concluded that for many topics, there has been a clear transformation of the activities, moving from individual research projects to genuine collaboration towards larger goals – exactly what a Flagship project should aim for. Nearly all milestones and key performance indicators have been met, often exceeding expectations. There are numerous examples of significant scientific and/or technological achievements, with clear progress beyond the state of the art. The Work package on Photonics and Optoelectronics led by ICREA Prof. at ICFO Frank Koppens was recognized as one of the closest to being brought into industrial exploitation due to its significant potential for both scientific breakthrough and innovation.