Research Field
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Design and Synthesis of Nanomaterials
Nanomaterials exhibit a range of unique properties—including a high surface-to-volume ratio and distinctive optical, electronic, and catalytic characteristics—that are highly dependent on their morphology and composition. Our research focuses on understanding how the morphology, composition, and surface structure of nanomaterials influence their catalytic performance.
We aim to uncover the fundamental structure–property–activity relationships by precisely controlling the synthesis of nanomaterials with well-defined morphologies. Through advanced characterization techniques, we seek to identify active surface sites and key structural motifs responsible for enhanced catalytic performance.
Electrocatalysis
Our ultimate goal is the rational design of high-performance nanocatalysts for clean energy and environmental applications. We are particularly interested in electro-catalytic reactions relevant to sustainable technologies, such as the oxygen reduction reaction (ORR) in fuel cells, hydrogen evolution and oxygen evolution reactions (HER and OER) in water electrolysis, and the electrochemical conversion of small molecules, including carbon dioxide (CO₂RR) and nitrogen (NRR), into value-added chemicals. By bridging fundamental nanoscience with practical applications, we strive to contribute to the development of efficient, selective, and durable catalysts for a more sustainable future.
Electro-Inductive Effect
Recently, it has been investigated that the electro-inductive effect, a cutting-edge approach that replaces conventional functional groups with electrodes, applying a controlled voltage to impart an inductive effect directly onto molecules. This method allows precise, reversible, and dynamic modulation of molecular reactivity, opening new pathways for chemical transformations. Our lab committed to expanding the fundamental understanding of this phenomenon and applying it to a broad range of chemical reactions, particularly for heterogeneous catalysis.