Design, Characterization and Engineering of Indsutrial Catalytic Process
To realize a low-carbon society, our group aims to develop advanced catalysts combined with chemical reaction engineering and electrochemistry for extensive utilization of renewable energy and unused energy resources, which would contribute to the carbon dioxide capture and utilization, and hence reduce CO2 emission and global warming. Currently, we are developing new catalysts and composite materials for many kinds of chemical reaction systems, which can efficient and cost-effective produce energy carriers, fine chemicals and fuels such as ammonia, methane, light hydrocarbons functional organic compounds and biofuels using renewable hydrogen, biomass, waste and recyclable CO2 as feedstocks. We are also studying on new chemical engineering and reaction system, which can utilize renewable electricity for the purpose as aforementioned.
Rational Design of Industrial Catalysts
Promotion Effects in Ammonia Synthesis over Ruthenium Catalysts:
A Review
EnergyChem, Volume 6, Issue 6, November 2024, 100140. https://doi.org/10.1016/j.enchem.2024.100140
Crucial role of promoted Ru catalysts in green NH3 synthesis with electrolytic H2.
Defined and discussed mechanistic insights into structural and electronic promotion.
Effect of promoters on catalyst surface and H2 spillover correlated with kinetics.
Recent insights on spin promotion effect in transition metals for NH3 synthesis.
Design of promoted catalysts using AI-assisted experimental and computational data.
Mechanistic Understanding of Ammonia Synthesis
Volume 346, 5 June 2024, 123725
https://doi.org/10.1016/j.apcatb.2022.121269
Volume 310, 5 August 2022, 121269
Biomass Conversion to Fuels and Fine Chemicals
SATREPS by Dr. Yoshumura
Biodiesel Production
Carbon-coated Ti-SBA-15 https://doi.org/10.1016/j.apcatb.2015.08.053
Bio-fuels Production
Metal/SiO2 https://doi.org/10.1016/j.apcatb.2013.05.040
NiMo/Al2O3 and CoMo/Al2O3 https://doi.org/10.3390/catal8020059
Processing engineering https://doi.org/10.3390/catal9050392
Direct Air Capture and Conversion Electro- and Photo-chemical Process
Porous Materials High-resolution Images