Graphene Solar Thermal Film Could Be a New Way to Harvest Renewable Energy

Matthew N. Henry

Scientists at the Heart for Translational Atomaterials (CTAM) at Swinburne University of Know-how in Melbourne, Australia, have created a new graphene-centered movie that can take up daylight with an efficiency of above ninety percent, when concurrently eliminating most IR thermal emission loss—the 1st time this kind of a feat has been reported.

The end result is an efficient photo voltaic heating metamaterial that can warmth up speedily to eighty three degrees C (181 degrees F) in an open ecosystem with small warmth loss. Proposed purposes for the movie include thermal energy harvesting and storage, thermoelectricity era, and seawater desalination.

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Enevate’s Silicon Anodes Could Yield EV Batteries That Run 400 km on a 5-Minute Charge

Battery makers have for decades been seeking to switch the graphite anode in lithium-ion batteries with a variation manufactured of silicon, which would give electric automobiles a significantly longer variety. Some batteries with silicon anodes are acquiring near to market place for wearables and electronics. The recipes for these silicon-rich anodes […]