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John B. Goodenough

John B. Goodenough

Nobel Laureate, Battery Pioneer

Appears in 1 story

Stories

The hidden crack problem destroying EV batteries

New Capabilities

Deceased 2023 (age 100)

On December 29, University of Chicago and Argonne National Laboratory researchers published findings in Nature Nanotechnology that flip battery science on its head. Single-crystal lithium-ion batteries, designed to avoid the grain-boundary cracking that plagued older batteries, are failing anyway — for the exact opposite reason scientists expected.

Updated May 18