Research Group of Functional Material for Energy

Our group develops materials and electrode technologies that underpin next-generation batteries and electrochemical devices. In the field of battery materials, the group focuses on electrode materials for sodium-, magnesium-, and potassium-ion batteries, which rely on elements with relatively low resource constraints. Through materials design and elucidation of electrochemical reaction mechanisms, the group aims to create next-generation battery materials that achieve both high energy density and long cycle life.
In addition, the group works on the development of catalysts and electrodes for anion exchange membrane water electrolysis and CO₂ electrolysis, seeking to improve efficiency through the control of electron and ion transport in the reaction environment and the optimization of electrode structures.
By carrying out integrated research ranging from materials synthesis and structural characterization to electrochemical evaluation, the group is building a scientific foundation for the realization of a sustainable energy society.