Important Innovations

  Revolutionary New Battery                                             Source:  Prototype e-VTOL Energy Dense, Rapid Recharge, Burst of Power Engineers at Penn State University have designed a battery prototype that they say is capable of powering flying cars.  The battery is specifically designed for e-VTOLs which take off and land vertically like a helicopter.  The battery has to deliver a lot of power very quickly to get a flying car off the ground.  The vehicles also require high energy density to keep flying.  And, the recharge needs to be quick because the main use of e-VTOLs is expected to be as flying taxis for commuters with frequent takeoffs and landings.  The Penn State team says their breakthrough battery can accomplish all of those requirements. Prototype Successfully Tested The Penn State team has successfully tested the performance of a pair of energy dense lithium ion batteries capable of delivering the power needed for a 50 mile, 5 to 10 minute e-VTOL flight. To preve

Revolutionary New Electric, Self-Heating Battery Source:  Penn State University Recharges in 10 Minutes with Up to 300 Mile Range The future of driving green and emissions free is electric.  Now a team of engineers at Penn State University has invented a new battery to make that future a lot closer and more doable.  Their new lithium-ion battery can be charged in ten minutes, self-heats and provides a driving range up to 300 miles.  They envision this being done at local service stations with electric charges for EV's. Revolutionary New Tech This new battery is revolutionary.  It can be recharged over and over again for up to 500,000 miles of travel.  That's a big deal.  Some lithium-ion batteries rapidly degrade based on ambient temperatures.  This battery overcomes current limitations.  The Penn State team has installed nickel foil on the batteries, eliminating lithium plating. The nickel warms quickly through resistance to 140F. That triggers rapid charging bu