Using a selective light absorber to build a photothermal catalysis system

Researchers at Hebei University in China and Hakkaido University in Japan have recently used a selective light absorber to construct a photothermal system that can generate temperatures up to 288°C under weak solar irradiation (1 kW m-2). This system, presented in Nature Communications, achieved a temperature three times higher than that generated by traditional phototermal catalysis systems.