New Catalyst Developed For Solar Cells And Fuel Cells

A catalyst that can combine fuel cells and solar cells has been successfully developed in a joint effort by a research group headed by Professor Seiji Ogo, the International Institute for Carbon-Neutral Energy Research (I²CNER)/ Faculty of Engineering, Kyushu University, in collaboration with Tanaka Kikinzoku Kogyo Co., Ltd.

Previously, next-generation fuel cells and solar cells were developed separately. Today, the researchers have succeeded in developing a novel catalyst that combines photosynthesis with natural hydrogenases. By using this catalyst, fuel cells could be powered with hydrogen as an energy source while solar cells could be powered with water and light. The results of this research may trigger significant developments and have significant knock-on effects in the field of energy research.

This research project (the Ministry of Education, Culture, Sports, Science and Technology (MEXT)  KAKENHI Grant No. 26000008: New Energy Sources from Hydrogenase-Photosynthesis Models) was carried out by a research group headed by Kyushu University Professor Seiji Ogo with Kyushu University Faculty of Engineering, the Center for Small Molecule Energy (Head of the center: Seiji Ogo), I²CNER (Director: Petros Sofronis), Tanaka Kikinzoku Kogyo Co., Ltd., and Fukuoka industry-academia Symphonicity.

This research achievement was published in the German online journal ChemCatChem on October 5, 2017 (Japan local time).