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Project CaSino investigating calcium-sulfur batteries

Green Car Congress

Lithium is a stellar element for an electrochemical cell in many ways—it combines a high power storage capacity and cell voltage with fast ion migration. However, lithium-based systems have an increased risk of fire, as dendrites can form with repeated charging, which in the worst case lead to an internal short circuit.

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Electric Cars and a Smarter Grid - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

He envisioned “hundreds of thousands” of charging spots, as well as a number of stations where drained batteries could be exchanged for fresh ones. “It’s about giving power to society, so society can put pressure on the institutions. Charge, drain, repeat is extremely inefficient. “You guys own the cars.&#

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