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Sandia team develops GaN diode that is significant step toward protecting grid from EMPs

Green Car Congress

Scientists from Sandia National Laboratories have developed a new gallium-nitride (GaN) diode that can shunt excess electricity within a few billionths of a second while operating at a record-breaking 6,400 volts—a significant step towards protecting the nation’s electric grid from an electromagnetic pulse (EMP). —Bob Kaplar.

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ion Ventures and LiNa Energy conclude successful test of solid-state sodium-nickel battery platform

Green Car Congress

LiNa Energy is commercializing a safe, ~$50kWh (at mass manufacturing), cobalt-free battery platform that is suited to grid storage and the electrification of transportation. ion Ventures is leading the deployment of the battery in a real-world environment with a view to deploying it into the grid storage market in the future.

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False Starts: The Story of Vehicle-to-Grid Power

Cars That Think

They wanted to see whether an electric vehicle could feed electricity back to the grid. The company’s president, Tom Gage , dubbed the system “vehicle to grid” or V2G. And EV owners would become entrepreneurs, selling electricity back to the grid. And indeed, that’s how promoters of vehicle-to-grid technology perceive the EV.

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Tesla Model 3 to embark on grand 9,400-mile journey using printed solar panels

Teslarati

A team of scientists from the University of Newcastle in Australia will be using a Tesla Model 3 as a means to test printed solar panels that they believe could be the next big thing in affordable, sustainable solutions. They would also be looking into the technology’s potential for applications beyond electric vehicle charging.

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Lucid Motors says Lucid Air to be the fastest charging EV yet; 900V+ architecture, up to 20 miles/minute charging

Green Car Congress

Lucid Motors announced the Lucid Air will be the fastest charging electric vehicle yet offered with the capability to charge at rates of up to 20 miles per minute. For owners charging their Lucid Air in real-world conditions on the road, that can translate into 300 miles of range in just 20 minutes of charging.

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Lead battery research consortium promises big leap in performance; technical roadmap under development

Green Car Congress

A global battery consortium charged with advancing lead battery technology has re-launched as it prepares a new technical roadmap designed to extend both the performance and lifetime of the core battery technology. Increasingly, lead batteries are supporting renewable energy including solar and wind farms and micro-grids.

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Honda opens Smart Home US in California; produces more energy than it consumes; direct DC-DC EV charging

Green Car Congress

The home, located on the West Village campus of the University of California, Davis, is capable of producing more energy on-site from renewable sources than it consumes annually, including enough energy to power a Honda Fit EV for daily commuting. DC-to-DC electric vehicle charging. Photo by Dorian Toy. Click to enlarge.

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