Question

what invention is john b. goodenough most closely associated with?
rechargeable lithium-ion battery technology
microprocessor integrated circuit chips
quantum dot light-emitting diodes
superconducting magnetic levitation trains
photovoltaic solar panel modules

Explanation:

John B. Goodenough was a key researcher in developing the cathode material that enabled the commercialization of rechargeable lithium-ion batteries, earning him a Nobel Prize in Chemistry for this work. The other listed inventions are linked to different scientists/innovators.

Answer:

Rechargeable lithium-ion battery technology