Timeline milestone
The Nobel Prize recognises the three-step invention
From The Battery That Electrified Everything: From Lithium Chemistry to Electric Cars
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Recognition
The Nobel Prize recognises the three-step invention
The 2019 Chemistry Prize honoured Whittingham, Goodenough and Yoshino, underscoring that lithium-ion emerged through successive advances in ion storage, voltage and safety rather than one isolated discovery.
The Royal Swedish Academy of Sciences awarded the 2019 Nobel Prize in Chemistry to M. Stanley Whittingham, John B. Goodenough and Akira Yoshino for developing lithium-ion batteries. The award neatly reflected the technology’s cumulative history: Whittingham demonstrated reversible lithium intercalation, Goodenough produced a higher-voltage cathode, and Yoshino created a safer practical architecture without metallic lithium in the finished cell. By then, lithium-ion batteries powered phones, laptops, electric vehicles and growing amounts of stationary storage. The prize celebrated enormous social impact, but it did not imply that the technology was complete. Researchers and manufacturers still faced degradation, fire prevention, mineral sourcing, recycling and the need to reduce cost and environmental damage.
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