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Japanese scientist Shirakawa, co-winner of 2000 Nobel Prize in chemistry, dies at 90

Japanese scientist Hideki Shirakawa, co-winner of the 2000 Nobel Prize in chemistry, has died at 90. He was born in Tokyo in 1936 and earned a doctoral degree in engineering from the Tokyo Institute of Technology in 1966.

Sep 3·japantoday.com·1 min read

Intelligence analysis by Qwen 2.5 (3B)

Japanese scientist Hideki Shirakawa, who co-won the 2000 Nobel Prize in chemistry for discovering and developing conductive polymers, has died at the age of 90.

Why it matters

Shirakawa's discovery paved the way for the development of inexpensive conductive materials used in solar cells and mobile phone screens, impacting the electronics industry.

Hideki Shirakawa was a scientist who found a way to make plastic conduct electricity, like metal. This discovery helped create new materials used in things like solar cells and phones, and he won a big prize for it.

Analysis

{"

Conductive Polymers and Their Impact on Electronics Industry":"Hideki Shirakawa's discovery of conductive polymers was a groundbreaking achievement that revolutionized the electronics industry. His work with Alan Heeger and Alan MacDiarmid demonstrated that plastic could conduct electricity like metal, leading to the development of flexible and lightweight materials used in solar cells and mobile phone screens.","

Shirakawa's Career and Education":"Born in Tokyo in 1936, Shirakawa earned a doctoral degree in engineering from the Tokyo Institute of Technology in 1966. He later joined the University of Pennsylvania, where he worked with MacDiarmid and Heeger. His contributions to science have had a lasting impact on the field of materials science.","

Legacy and Recognition":"Shirakawa's work was recognized with the 2000 Nobel Prize in chemistry, solidifying his place in scientific history. His death at 90 marks the end of an era in the field of materials science and electronics."}

Key points

  • Hideki Shirakawa was a co-winner of the 2000 Nobel Prize in chemistry
  • He discovered and developed conductive polymers
  • His work paved the way for flexible and lightweight materials used in electronics
  • He died at the age of 90
  • His discovery had a significant impact on the electronics industry
The Upside

Shirakawa's discovery of conductive polymers could lead to further innovations in electronics and materials science, potentially leading to new applications and technologies.

The Downside

Without Shirakawa's discovery, the development of flexible and lightweight conductive materials might have been delayed, potentially impacting the electronics industry's progress.

Originally reported at

japantoday.com

Discernion covers the story. Read the full piece at the source.

Tagssciencechemistryelectronicsmaterials-sciencejapan

Intelligence analysis by

Qwen 2.5 (3B)

Published

Sep 3, 2026

Source

japantoday.com

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Topics

sciencechemistryelectronicsmaterials-sciencejapan

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