(4qh) Interdisciplinary Research Framework for Next-Generation Electrochemical Systems

Is it possbile to breathe for extended periods without needing to replace an oxygen tank and rebreather during professional scuba diving? How can we conceptualize, prototype, and validate an integrated electrolyzer-scrubber system capable of simultaneous O₂ generation from seawater and CO­₂ capture from a diver’s breath for practical scuba diving applications, thereby replacing conventional O₂ tank and rebreathers? My core basic-energy-science research involves leveraging advances in electrochemical engineering, ion transport phenomena, and materials science to design and implement sustainable real-life applications.

Electrochemistry offers potential for sustainable and green approaches. However, understanding detailed reaction mechansims and kinetics, system cost, and long-term stability of electrochemical systems is necessary to achieve real-life impact. I plan to leverage my multidisciplinary background and expertise in synthesizing nanomaterials, in-depth analysis, and applying advanced technological solutions for the following important applications: bipolar membrane electrolyzers, electrodialysis, nitrogen electrochemistry, electrochemical fuel generation and oxidation, CO₂ capture, and energy storage (Fig. 1).