Rapid Separation of Photofissioned Uranium Products via a Single-Pass Multiplexed Chromatographic Fission Product Separation System
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07 ISOTOPE AND RADIATION SOURCES↗
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Results for “separation”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Force Field Development from Periodic Density Functional Theory Calculations for Gas Separation Applications Using Metal–Organic Frameworks
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membrane, carbon capture, materials and chemistry ↗
Controlling Catalyst–Semiconductor Contacts: Interfacial Charge Separation in p-InP Photocathodes
Charge-carrier-selective interfaces between electrocatalyst particles and semiconductor light absorbers are critical for solar photochemistry but controlling their properties is challenging. Using thin films and nanoparticle arrays of Pt hydrogen-evolution catalysts on p-InP (a high-performance photocathode material), along with macroscopic and nanoscopic electrical and chemical analysis, we show how hydrogen alloying, the pinch-off effect for nanoscale contacts, and the formation of a native surface oxides all play different roles in creating charge-carrier-selective junctions. As a result, the new insights can be broadly applied to photocathodes, photoanodes, and overall water-splitting systems to control charge-carrier selectivity and improve performance.
14 SOLAR ENERGY↗
Ultrafiltration of uranyl peroxide nanoclusters for the separation of uranium from aqueous solution
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nuclear (including radiation effects), materials a↗
Hydrocarbon Separations in Metal-Organic Frameworks
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membrane, carbon capture, materials and chemistry ↗
Metal-Organic Frameworks for Separations
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Li, JR↗
Solvated Charge Transfer States of Functionalized Anthracene and Tetracyanoethylene Dimers: A Computational Study Based on a Range Separated Hybrid Functional and Charge Constrained Self-Consistent Field with Switching Gaussian Polarized Continuum Models
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charge transport↗
Reversible CO Binding Enables Tunable CO/H2 and CO/N2 Separations in Metal–Organic Frameworks with Exposed Divalent Metal Cations
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membrane, carbon capture, materials and chemistry ↗
Light Harvesting and Charge Separation in a π-Conjugated Antenna Polymer Bound to TiO2
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catalysis (heterogeneous)↗
Ultrafast Charge Separation from Highly Reductive ZnTe/CdSe Type II Quantum Dots
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bio-inspired↗
Self-Assembly-Induced Ultrafast Photodriven Charge Separation in Perylene-3,4-dicarboximide-Based Hydrogen-Bonded Foldamers
Abstract not provided
Lefler, Kelly M↗
Ultrafast Formation of a Long-Lived Charge-Separated State in a Ru-loaded Poly(3-hexylthiophene) Light-Harvesting Polymer
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catalysis (heterogeneous)↗
SIMULTANEOUSLY EFFICIENT LIGHT ABSORPTION AND CHARGE SEPARATION IN WO3/BIVO4 CORE/SHELL NANOWIRE PHOTOANODE FOR PHOTOELECTROCHEMICAL WATER OXIDATION
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bio-inspired↗
Hydrophilic microporous membranes for selective ion separation and flow-battery energy storage
Abstract not provided
Tan, Rui↗
Functionalized high performance polymer membranes for separation of carbon dioxide and methane
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membrane, carbon capture, materials and chemistry ↗
A sinteractive Ni–BaZr 0.8 Y 0.2 O 3-δ composite membrane for hydrogen separation
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carbon sequestration↗
A narrow open tubular column for high efficiency liquid chromatographic separation
We report a great feature of open tubular liquid chromatography when it is run using an extremely narrow ( e.g. , 2 μm inner diameter) open tubular column: more than 10 million plates per meter can be achieved in less than 10 min and under an elution pressure of ca. 20 bar.
Chen, Huang↗