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MIT's solid-state battery electrode materials breakthrough

Thu, 02/20/2020 - 17:00 -- Vic
MIT anodes-cathodes

MIT engineers have developed electrodes to avoid the stresses that cause component fracturing in solid-state batteries.

Solid-state batteries need a mechanism that allows for expansion and contraction during charge/discharge cycles, without changing the electrode's outer dimensions.

A new electrode concept from the laboratory of Ju Li, the Battelle Energy Alliance Professor of Nuclear Science and Engineering and Professor of Materials Science and Engineering could meet that need.

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