Anastasia Ilgen

Sandia National Laboratories — United States

Environmental Science · Physical Sciences

25h-index2.0kcitations155works3.02yr avg
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Research Topics

CO2 Sequestration and Geologic Interactions(19), Hydraulic Fracturing and Reservoir Analysis(18), Hydrocarbon exploration and reservoir analysis(16), Iron oxide chemistry and applications(14), Rock Mechanics and Modeling(13)

Publications155 total

Electrokinetically-enhanced separation of rare earth elements through coated capillary arrays
SSRN Electronic Journal·2026Open Access
Adsorption of Mn2+, Co2+, and Ni2+ in MOF-808 and pyrazole-modified MOF-808: Selectivity trends assessed with microcalorimetry and spectroscopic analysis
Chemical Engineering Journal Advances·2025Open Access
Lanthanide adsorption kinetics in silica nanopores
Microporous and Mesoporous Materials·2025
10 Surface Complexation Reactions in Oxide Nanopores
2025
Influence of Linker Halogenation on Selective Lanthanide Adsorption in Nanoporous Zr(IV)-Based Metal–Organic Frameworks
ACS Applied Nano Materials·2025· 2 cited
Geo-Responsive Chemomechanics in Aluminum Oxyhydroxide via Alkali-Driven Dehydroxylation for Supercritical Geothermal Systems
ACS Materials Letters·2025· 1 cited
Surface Complexation Reactions in Oxide Nanopores
Reviews in Mineralogy and Geochemistry·2025
Enhanced ion pairing of calcium, zinc, and lanthanum with acetate in silica nanopores
Microporous and Mesoporous Materials·2025· 2 cited
Quantifying chemomechanical weakening in muscovite mica with a simple micromechanical model
Nature Communications·2024· 1 citedOpen Access
Developing a direct upcycling approach for spent lithium ion battery materials via microwave-assisted exfoliation
2024Open Access
Quantifying chemomechanical weakening in muscovite mica with a simple micromechanical model
2024Open Access
Nanoconfined Interfaces for Highly Selective Separation of Critical Rare Earth Elements
2024Open Access
The selective adsorption of Ni2+ over Co2+ from aqueous solutions in surface functionalized metal–organic frameworks
Separation and Purification Technology·2024· 12 cited
Local Coordination Environment of Lanthanides Adsorbed onto Cr- and Zr-based Metal–Organic Frameworks
ACS Applied Materials & Interfaces·2024· 8 cited
Bridging molecular-scale interfacial science with continuum-scale models
Nature Communications·2024· 20 citedOpen Access
Deprotonation of formic, acetic acids and bicarbonate ion in slit silica nanopores at infinite dilution and in the presence of electrolytes
Journal of Colloid and Interface Science·2024· 2 citedOpen Access
Water-based process for preparation, separation, and recycling of LiCoO2 from Li-ion battery cathodes
2024Open Access
Separating Cobalt and Nickel in Aqueous Solutions using Reactive Nanopores in Functionalized MOF-808 Metal-Organic Frameworks
2024Open Access
Anomalous Thermal Effects on Fracture in Anhydrous Amorphous Calcium Carbonate
The Journal of Physical Chemistry C·2024· 2 cited
The dual effect of surface adsorbates on fracture of calcite
Scripta Materialia·2024· 4 citedOpen Access
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Frequent Co-authors

Thomas P. Trainor(8), Kevin Leung(8), Andrew W. Knight(7), Jeffery A. Greathouse(6), Nadine Kabengi(5), Robert Choens(5), Amanda Barker(4), Thomas A. Douglas(4), D. Nicolás Espinoza(4), Tuan A. Ho(4), Kateryna Artyushkova(4), Pania Newell(4), Jacob Harvey(4), Jacob Smith(4), Kadie M. M. Sanchez(4), Randall T. Cygan(3), Vicki H. Grassian(3), M. Aman(3), Thomas Dewers(3), Jennifer Wilson(3)