Devin Rappleye

Devin Rappleye is an Assistant Professor in the Department of Chemical & Biological Engineering at Brigham Young University, affiliated with the PyRO Lab. His research focuses on high-temperature electrochemistry and molten salt systems, emphasizing sustainable processes for energy production and critical material purification. The PyRO Lab specializes in actinide/rare earth metal processing, electrochemical sensor development, and molten salt reactor technologies. Key projects include electrode design for molten salt environments, in-situ chlorine generation for metal purification, and electrochemical monitoring of nuclear fuel cycles.

Research capabilities include inert atmosphere gloveboxes, high-temperature furnaces, and advanced electrochemical instrumentation. The lab fosters a collaborative environment with undergraduate and graduate students through initiatives like the URISE internship program. Recent advancements include a new open-access electrochemistry journal (RAISE) and advancements in molten salt reference electrode stability. His work bridges fundamental electrochemistry with applied nuclear engineering and materials science.

Notable contributions include electrochemical methods for uranium/plutonium separation, molten salt electrorefining optimization, and corrosion-resistant electrode materials. Ongoing projects explore scalable electrochemical systems for critical material recovery and improving sensor accuracy in complex multi-analyte environments.