Inside the Race to Build the Battery of Tomorrow

February 27, 2017

"The battery might be the least sexy piece of technology ever invented. The lack of glamour is especially conspicuous on the lower floors of MIT’s materials science department, where one lab devoted to building and testing the next world-changing energy storage device could easily be mistaken for a storage closet.

"At the back of the cramped room, Donald Sadoway, a silver-haired electrochemist in a trim black-striped suit and expensive-looking shoes, rummages through a plastic tub of parts like a kid in search of a particular Lego. He sets a pair of objects on the table, each about the size and shape of a can of soup with all the inherent drama of a paperweight.

"No wonder it’s so hard to get anyone excited about batteries. But these paperweights—er, battery cells—could be the technology that revolutionizes our energy system." - Grist

Early prototypes of Sadoway’s battery cell sit on a cluttered table.

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