Contact Information custelceanr@ornl.gov 865.574.5018 orcid.org/0000-0002-0727-7972 Related Organizations Physical Sciences Directorate Chemical Sciences Division Separations and Polymer Chemistry Section Chemical Separations Group Radu Custelcean Senior Research Scientist Download CV All Publications Ultra-fast microwave regeneration of CO2 solid sorbents for energy-efficient direct air capture... Determination of the regeneration energy of direct air capture solvents/sorbents using calorimetric methods... Anti-electrostatic hydrogen-bonded tellurate dimers captured and stabilized by crystallization of a bis-iminoguanidinium salt... The status and prospects of materials for carbon capture technologies... Direct Air Capture of CO2 Using Solvents... Synergistic direct air capture of CO2 with aqueous guanidine/amino acid solvents... A Photoresponsive Receptor with a 105 Magnitude of Reversible Anion-Binding Switching... Direct air capture with bis-iminoguanidines: From discovery to commercialization... Direct air capture of CO 2 via crystal engineering... Carbon dioxide capture with aqueous amino acids: Mechanistic study of amino acid regeneration by guanidine crystallization an... Direct air capture of CO 2 via crystal engineering... A Process Intensification Approach for CO2 Absorption Using Amino Acid Solutions and a Guanidine Compound... Direct Air Capture of CO2 with Aqueous Peptides and Crystalline Guanidines... Reducing Atmospheric Carbon Dioxide Through Direct Air Capture... Hybrid Absorption–Crystallization Strategies for the Direct Air Capture of CO 2 Using Phase-Changing Guanidium Bases: Insig... Synergistic Self‐Assembly of Oxoanions and d‐Block Metal Ions with Heteroditopic Receptors into Triple‐Stranded Helicat... Synergistic Self-Assembly of Oxoanions and d-Block Metal Ions with Heteroditopic Receptors into Triple-Stranded Helicates... Evidence of Ba-substitution induced spin-canting in the magnetic Weyl semimetal EuCd2As2... Iminoguanidines: from anion recognition and separation to carbon capture... Dialing in Direct Air Capture of CO 2 by Crystal Engineering of Bisiminoguanidines... Synthesis, magnetization, and heat capacity of triangular lattice materials NaErSe2 and KErSe2... Crystal Synthesis and Frustrated Magnetism in Triangular Lattice Cs RE Se 2 (RE = La–Lu): Quantum Spin Liquid Candidates Cs... Direct Air Capture of CO 2 with Aqueous Amino Acids and Solid Bis-iminoguanidines (BIGs)... CO2 absorption from simulated flue gas in a bubble column... Simulation of carbon dioxide absorption by amino acids in two-phase batch and bubble column reactors... Pagination Current page 1 Page 2 Page 3 … Next page ›› Last page Last »