Michael Grätzel

Swiss chemist (1944–)

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  • Wikipedia1.6K
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Born 1944 · age 82Switzerland

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    22 languages
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  • Age
    82
    Born 1944
  • Awards
    21
    recognised works
Summary
Updated 2026-06-19

Michael Grätzel is a professor at the École Polytechnique Fédérale de Lausanne where he directs the Laboratory of Photonics and Interfaces. He pioneered research on energy and electron transfer reactions in mesoscopic-materials and their optoelectronic applications. He co-invented with Brian O'Regan the Grätzel cell in 1988. Grätzel has been called the "father of artificial photosynthesis".

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