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Graphene News — graphene heat

Anisotropic heat conductivity in graphene films

Marko Spasenovic

Reducing graphene oxide to graphene via a high-temperature treatment increases thermal conductivity along the film direction, while decreasing it across the film. Scientists from UC Riverside, Moldova State University, and Graphenea see the potential of this new method in thermal management. Graphene possesses an extremely high thermal conductivity along the...

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Graphene senses DNA hybridization and kills bacteria

Marko Spasenovic

Graphene, among the many interesting predicted applications, is an excellent material for biosensing and medical purposes. Graphenea's scientific team collaborated with researchers from France's CNRS and SENSIA SL to utilize graphene as a DNA biosensor and to destroy harmful bacteria.   Image: Detection of DNA hybridization with the help of...

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THERMACO to celebrate first anniversary

Marko Spasenovic

September will mark the first anniversary of the European research project THERMACO, “Smart Thermal conductive Aluminium Metal Matrix Composites (Al-MMC) by casting”. Graphenea is part of the project together with 10 other industrial and academic partners. The project will last until September 2016. Due to their improved properties compared to...

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Graphene prevents icy winter

Marko Spasenovic

In the unusually warm winter that bridges the years 2013 and 2014, graphene continues to be a hot topic of investigation - and we mean "hot" in the physics sense. Mid-December last year, researchers at Rice University reported a novel method of deicing radar domes using a coating based on...

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