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This Light-Powered Catalyst Mimics Photosynthesis

catalysis graphic
By mimicking photosynthesis, MIT researchers have designed a new type of photocatalyst that can absorb light and use it to help catalyze a variety of chemical reactions that would otherwise be difficult to perform.
Credits:Image: Courtesy of the researchers

The new molecule can improve the yield of reactions for generating pharmaceuticals and other useful compounds. By mimicking photosynthesis, the light-driven process that plants use to produce sugars, MIT researchers have designed a new type of photocatalyst that can absorb light and use it to drive a variety of chemical reactions.

The new type of catalyst, known as a biohybrid photocatalyst, contains a light-harvesting protein that absorbs light and transfers the energy to a metal-containing catalyst...

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