Dr. Tina M. Nenoff is a senior scientist and Sandia Fellow at Sandia National Laboratories, renowned for her pioneering work in nanoporous materials. Her research focuses on the chemistry of confinement and reactivity of ions and molecules within these materials, leading to significant advancements in environmental remediation and energy applications. Notably, she played a crucial role in developing crystalline silicotitanates used to remove radioactive cesium from contaminated seawater following the Fukushima Daiichi nuclear disaster.82 Articles