Design, Realization, and Applications of Gas and Ion Separation Materials
Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Explore the design, realization, and applications of gas and ion separation materials in this 54-minute AVS e-Talk. Delve into the world of nanoporous crystalline materials, particularly metal-organic frameworks (MOFs), and their potential for challenging molecular separations. Learn about the synergistic approach involving predictive molecular modeling, experimental synthesis, and advanced testing for rapid material discovery. Discover how density functional theory (DFT) calculations are used to measure binding energies of gases on coordinatively unsaturated metal sites in MOFs. Examine the structure-property relationship of selective adsorption in MOFs and their applications as adsorbents and direct electrical readout sensors. Follow the journey from early career, geo-inspired research on CSTS for radioactive ion selectivity and capture to mid-career, computationally designed MOFs for ambient oxygen separations from air. Gain insights into the computational and experimental validation processes, including IR and thermal data analysis, emission data per unique metal centers, and the use of DFT modeling to explain UNCAGE/ME relationships. Explore the effects of cluster fluorination on framework stability and its impact on acid gas binding energies and MOF selectivities. Understand the importance of custom test fixtures for long-term exposures and electrical testing in advancing MOF research and development. Read more