[15p-M_374-1~12] Advances in Energy Conversion Research through Photoactive Materials and Interface Engineering

4:25 PM - 4:55 PM JST(7:25 AM - 7:55 AM UTC)

[15p-M_374-9] Current Status and Future Perspectives of Photocatalysis–Electrolysis Hybrid System

〇Yugo Miseki¹ (1.AIST)

Keywords:

photocatalyst,hydrogen,low voltage electrolysis

Hydrogen is a clean energy source and an essential chemical feedstock, making renewable-based production indispensable. AIST is developing a photocatalysis–electrolysis hybrid system for water splitting. This system combines a solar-driven photocatalytic reaction that generates only oxygen with low-voltage electrolysis for hydrogen, offering superior economic performance over conventional methods. This presentation introduces progress in photocatalyst development and system demonstration.