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Three win Nobel Prize in Chemistry for work on lithium-ion batteries

Associated Press By DAVID KEYTON and JAMEY KEATEN (AP)
Posted 10/9/19

STOCKHOLM (AP) — Three scientists won the Nobel Prize in Chemistry on Wednesday for their work leading to the development of lithium-ion batteries, which have reshaped energy storage and …

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Three win Nobel Prize in Chemistry for work on lithium-ion batteries

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STOCKHOLM (AP) — Three scientists won the Nobel Prize in Chemistry on Wednesday for their work leading to the development of lithium-ion batteries, which have reshaped energy storage and transformed cars, mobile phones and many other devices — and reduced reliance on fossil fuels that contribute to global warming.

The prize went to John B. Goodenough, 97, a German-born engineering professor at the University of Texas; M. Stanley Whittingham, 77, a British-American chemistry professor at the State University of New York at Binghamton; and Japan’s Akira Yoshino, 71, of Asahi Kasei Corporation and Meijo University.

Goodenough is the oldest ever recipient of a Nobel Prize.

The three each had a set of unique breakthroughs that cumulatively laid the foundation for the development of a commercial rechargeable battery.

The Nobel committee said the lithium-ion battery has its roots in the oil crisis in the 1970s, when Whittingham was working to develop methods aimed at leading to fossil fuel-free energy technologies.

“We have gained access to a technical revolution,” said Sara Snogerup Linse, of the Nobel committee for chemistry. “The laureates developed lightweight batteries with high enough potential to be useful in many applications — truly portable electronics: mobile phones, pacemakers, but also long-distance electric cars.”

“The ability to store energy from renewable sources — the sun, the wind — opens up for sustainable energy consumption,” she added.

Speaking at a news conference in Tokyo, Yoshino said he thought there might be a long wait before the Nobel committee turned to his specialty — but his turn came sooner than he thought.

Yoshino said he broke the news to his wife.

“I only spoke to her briefly and said, ‘I got it,’ and she sounded she was so surprised that her knees almost gave way.”

The trio will share a 9-million kronor ($918,000) cash award, a gold medal and a diploma that are conferred on Dec. 10 — the anniversary of prize founder Alfred Nobel’s death in 1896 — in Stockholm.

On Tuesday, Canadian-born James Peebles won the Physics prize for his theoretical discoveries in cosmology together with Swiss scientists Michel Mayor and Didier Queloz, who were honored for finding an exoplanet — a planet outside our solar system. Two literature laureates are to be announced Thursday.

The coveted Nobel Peace Prize is Friday and the economics award on Monday.

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Keaten reported from Geneva. Jan M. Olsen in Copenhagen, Denmark, and Mari Yamaguchi in Tokyo contributed to this report.

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Read more stories on the 2019 Nobel Prizes by The Associated Press at https://www.apnews.com/NobelPrizes

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