mesocrystal tagged posts

Photocatalyst makes Hydrogen Production 10 times more Efficient

SrTiO3 mesocrystal light emission. Credit: Image courtesy of Kobe University

SrTiO3 mesocrystal light emission. Credit: Image courtesy of Kobe University

Hydrogen is an alternative source of energy that can be produced from renewable sources of sunlight and water. A group of Japanese researchers has developed a photocatalyst that increases hydrogen production tenfold. The discovery was made by a joint research team led by Associate Professor TACHIKAWA Takashi (Molecular Photoscience Research Center, Kobe University) and Professor MAJIMA Tetsuro (Institute of Scientific and Industrial Research, Osaka University). Their findings were published on April 6 in the online version of Angewandte Chemie International Edition.

When light is applied to photocatalysts, electrons and holes are produced on the surface of the catalyst, and hydrogen is obtained when these electro...

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