Source: wikibot/john-b-goodenough

= John B. Goodenough
{wiki=John_B._Goodenough}

John B. Goodenough is an American physicist and engineer known for his contributions to the field of solid-state physics and battery technology. He is perhaps most famously recognized for his role in the development of lithium-ion batteries, which have become essential for portable electronics and electric vehicles. Goodenough's work has significantly advanced our understanding of materials used in energy storage, and his research has led to improvements in battery efficiency, capacity, and longevity.