Stephen C Purdy R&D associate staff scientist Contact purdysc@ornl.gov | 865.341.3254 All Publications Dynamic Copper Site Redispersion through Atom Trapping in Zeolite Defects Tailoring olefin distribution via tuning rare earth metals in bifunctional Cu-RE/beta-zeolite catalysts for ethanol upgrading... Structural and Adsorption Properties of ZIF-8-7 Hybrid Materials Synthesized by Acid Gas-Assisted and De Novo Routes X-Ray Absorption Spectroscopy (XAS): Surface Structural Determination of Alloy Nanoparticles... Local cation ordering in compositionally complex Ruddlesden–Popper n = 1 oxides Intermetallic alloy structure–activity descriptors derived from inelastic X-ray scattering CO2-Assisted Oxidative Dehydrogenation of Propane over VOx/In2O3 Catalysts: Interplay between Redox Property and Acid–Base ... Structure Evolution of Chemically Degraded ZIF-8... Multiple Promotional Effects of Vanadium Oxide on Boron Nitride for Oxidative Dehydrogenation of Propane... Kinetically Controlled Linker Binding in Rare Earth-2,5-Dihydroxyterepthalic Acid Metal–Organic Frameworks and Its Predicte... Controlled Demolition and Reconstruction of Imidazolate and Carboxylate Metal–Organic Frameworks by Acid Gas Exposure and L... Sulfur Tolerant Subnanometer Fe/Alumina Catalysts for Propane Dehydrogenation... Isolated Metal Sites in Cu–Zn–Y/Beta for Direct and Selective Butene-Rich C3+ Olefin Formation from Ethanol... Selective Butene Formation in Direct Ethanol-to-C3+-Olefin Valorization over Zn–Y/Beta and Single-Atom Alloy Composite Cata... Detailed total scattering analysis of disorder in ZIF-8... Catalytic activity and water stability of the MgO(111) surface for 2-pentanone condensation... Key Links Google Scholar ORCID Organizations Energy Science and Technology Directorate Manufacturing Science Division Energy and Industrial Decarbonization Section Chemical Process Scale-Up Group