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Graphene News

Graphene Role in Next Generation Lithium-Sulfur Batteries

Marko Spasenovic

Graphene Role in Next Generation Lithium-Sulfur Batteries

Graphenea’s Business Development Director Iñigo Charola attended the IDTechEx Graphene Show in Santa Clara this November, where he gave a talk about the role of graphene in next generation sulfur batteries. Lithium has been a preferred component for portable energy solutions due to its low cost and natural abundance. Lithium-sulfur...

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Graphene drums show their colors

Marko Spasenovic

Graphene drums show their colors

Graphene membranes hold potential for many applications, for example gas impermeable membranes, MEMS and NEMS pressure sensors, water filtration, high sensitivity ultrasonic speakers and microphones, quantum memories, and for fundamental scientific studies of opto- and nano-mechanics. Reliable large-scale characterization of graphene membranes has been elusive, because all known techniques actually...

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Project 2D-Health launched

Marko Spasenovic

Project 2D-Health launched

Graphenea is proud to participate in a new project funded by EPSRC (the Engineering and Physical Sciences Research Council), the UK's main agency for funding research in engineering and the physical sciences. The project “2D Materials for Next Generation Healthcare Technologies” (2D-Health) started on October 1 st and will utilize...

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Cleanroom installed for 200 mm (8’’) graphene wafers

Marko Spasenovic

Cleanroom installed for 200 mm (8’’) graphene wafers

Preparations are on track for mass production of 200 mm (8”) diameter high quality graphene on Si/SiO2 wafers. Last week cleanroom components arrived to be assembled in a new production space at our location in San Sebastian. Production of 200 mm graphene on a new chemical vapor deposition system is...

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Graphene-Perovskite solar cells exceed 18% efficiency

Marko Spasenovic

Graphene-Perovskite solar cells exceed 18% efficiency

Scientists have created hybrid perovskite-graphene solar cells that show good stability upon exposure to sunlight, while still maintaining efficiency over 18% - the highest reported efficiency of graphene perovskite hybrid solar cells to date. Perovskite solar cells (PSCs) are rapidly emerging as the most promising photovoltaic technology, gaining attention on...

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