Ilja Popovs R&D Staff, Synthetic Organic Chemistry Contact popovsi@ornl.gov | 865.574.1494 All Publications Tetradentate Ligand’s Chameleon-Like Behavior Offers Recognition of Specific Lanthanides Emerging Rare Earth Element Separation Technologies Development of 225Ac-doped biocompatible nanoparticles for targeted alpha therapy Observation of a promethium complex in solution... Closed-loop recycling of semi-aromatic polyesters upcycled from poly(ethylene terephthalate)... Facile Strategy to Prepare Poly(ionic liquid)-Coated Solid Polymer Electrolytes through Layer-by-Layer Assembly Mechanisms Controlling the Energy Barrier for Ion Hopping in Polymer Electrolytes Selective deconstruction of mixed plastics by a tailored organocatalyst Harnessing the Hybridization of a Metal-Organic Framework and Superbase-Derived Ionic Liquid for High-Performance Direct Air ... Construction of Boron- and Nitrogen-Enriched Nanoporous π-Conjugated Networks Towards Enhanced Hydrogen Activation Electrochemical CO2-to-ethylene conversion on metal-free covalent quinazoline network-derived electrodes Construction of Nitrogen-abundant Graphyne Scaffolds via Mechanochemistry-Promoted Cross-Linking of Aromatic Nitriles with Carbide Toward Enhanced Energy Storage Construction of Fluorine- and Piperazine-Engineered Covalent Triazine Frameworks Towards Enhanced Dual-Ion Positive Electrode... A nitrogen- and carbonyl-rich conjugated small-molecule organic cathode for high-performance sodium-ion batteries Fully Conjugated Poly(phthalocyanine) Scaffolds Derived from a Mechanochemical Approach Towards Enhanced Energy Storage... Mechanochemistry-Driven Construction of Aza-fused π-Conjugated Networks Toward Enhanced Energy Storage... Proton-enabled biomimetic stabilization of small-molecule organic cathode in aqueous zinc-ion batteries Superior performance enabled by supramolecular interactions in metal−organic cathode: the power of weak bonds Surpassing the Organic Cathode Performance for Lithium-Ion Batteries with Robust Fluorinated Covalent Quinazoline Networks... Benchmark CO2 separation achieved by highly fluorinated nanoporous molecular sieve membranes from nonporous precursor via in ... Guanidinium-Based Ionic Covalent-Organic Nanosheets for Sequestration of Cr(VI) and As(V) Oxoanions in Water Bifunctional Ionic Covalent Organic Networks for Enhanced Simultaneous Removal of Chromium(VI) and Arsenic(V) Oxoanions via Synergetic Ion Exchange and Redox Process Using diglycolamides to improve rare-earth element separation... Using diglycolamides to improve rare-earth element separation Synthesis of Poly(ionic Liquid)s-block-poly(methyl Methacrylate) Copolymer-Grafted Silica Particle Brushes with Enhanced CO2 ... Pagination Current page 1 Page 2 Page 3 Next page ›› Last page Last » Key Links Google Scholar ORCID LinkedIn Organizations Physical Sciences Directorate Chemical Sciences Division Separations and Polymer Chemistry Section Nanomaterials Chemistry Group