Search Results - "Harry W. Rollins"

Fluorinated phosphazene co-solvents for improved thermal and safety performance in lithium-ion battery electrolytes by Rollins, Harry W., Harrup, Mason K., Dufek, Eric J., Jamison, David K., Sazhin, Sergiy V., Gering, Kevin L., Daubaras, Dayna L.

“…The safety of lithium-ion batteries is coming under increased scrutiny as they are being adopted for large format applications especially in the vehicle…”
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High-temperature sulfuric acid decomposition over complex metal oxide catalysts by Ginosar, Daniel M., Rollins, Harry W., Petkovic, Lucia M., Burch, Kyle C., Rush, Michael J.

“…Activity and stability of FeTiO 3, MnTiO 3, NiFe 2O 4, CuFe 2O 4, NiCr 2O 4, 2CuO·Cr 2O 3, CuO and Fe 2O 3 for the atmospheric decomposition of concentrated…”
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Hybrid phosphazene anodes for energy storage applications by Dufek, Eric J., Stone, Mark L., Jamison, David K., Stewart, Frederick F., Gering, Kevin L., Petkovic, Lucia M., Wilson, Aaron D., Harrup, Mason K., Rollins, Harry W.

“…The use of hybrid cyclic phosphazene polymer/graphite anodes, where the phosphazene serves as distributed loci for Li deposition, has been investigated…”
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Activated carbon catalysts for the production of hydrogen via the sulfur–iodine thermochemical water splitting cycle by Petkovic, Lucia M., Ginosar, Daniel M., Rollins, Harry W., Burch, Kyle C., Deiana, Cristina, Silva, Hugo S., Sardella, Maria F., Granados, Dolly

“…Seven activated carbon catalysts obtained from a variety of raw material sources and preparation methods were examined for their catalytic activity to…”
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Preparations of Nickel, Cobalt, and Iron Nanoparticles through the Rapid Expansion of Supercritical Fluid Solutions (RESS) and Chemical Reduction by Sun, Ya-Ping, Rollins, Harry W, Guduru, Radhakishan

“…Nanoscale materials have attracted a great deal of attention for their interesting chemical and physical properties and potential technological applications…”
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Phosphoranimines containing cationic N-imidazolinium moieties by Klaehn, John R., Rollins, Harry W., McNally, Joshua S., Arulsamy, Navamoney, Dufek, Eric J.

“…Cationic N-imidazolinium phosphoranimines were synthesized by the Staudinger, where one was isolated as an atmospherically stable, room temperature ionic…”
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Unsaturated phosphazenes as co-solvents for lithium-ion battery electrolytes by Harrup, Mason K, Rollins, Harry W, Jamison, David K, Dufek, Eric J, Gering, Kevin L, Luther, Thomas A

“…This paper covers the synthesis and use of a related family of cyclic phosphazene solvents containing terminal unsaturations that are being considered as…”
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Use of phosphoranimines to reduce organic carbonate content in Li-ion battery electrolytes by Dufek, Eric J., Klaehn, John R., McNally, Joshua S., Rollins, Harry W., Jamison, David K.

“…The use of phosphoranimines (PAs), a class of linear, monomeric phosphazenes, as electrolytes for Li-ion battery applications has been investigated as a route…”
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Effect of surface acoustic waves on the catalytic decomposition of ethanol employing a comb transducer for ultrasonic generation by Reese, Stephen J., Hurley, David H., Rollins, Harry W.

“…The effect of surface acoustic waves, generated on a silver catalyst using a comb transducer, on the catalytic decomposition of ethanol is examined. The comb…”
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Strong Optical Limiting of Silver-Containing Nanocrystalline Particles in Stable Suspensions by Sun, Ya-Ping, Riggs, Jason E., Rollins, Harry W., Guduru, Radhakishan

“…Metal and metal sulfide nanoparticles are prepared using a method that is based on the rapid expansion of supercritical fluid solution (RESS) into a liquid…”
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Protein-Protected Nanoparticles from Rapid Expansion of Supercritical Solution into Aqueous Solution by Meziani, Mohammed J, Rollins, Harry W, Allard, Lawrence F, Sun, Ya-Ping

“…Nanocrystalline silver particles were prepared via a supercritical fluid processing technique RESOLV (Rapid Expansion of a Supercritical Solution into a Liquid…”
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Nanoscale Cavities for Nanoparticles in Perfluorinated Ionomer Membranes by Rollins, Harry W, Lin, Feng, Johnson, Jermaine, Ma, Jing-Ji, Liu, Jin-Tao, Tu, Ming-Hu, DesMarteau, Darryl D, Sun, Ya-Ping

“…The preparation and characterization of nanoscale silver sulfide and silver particles in Nafion and perfluorinated sulfonimide ionomer membranes are reported…”
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Preparation of polymer-protected semiconductor nanoparticles through the rapid expansion of supercritical fluid solution by Sun, Ya-Ping, Rollins, Harry W

“…Poly( N-vinyl-2-pyrrolidone)-stabilized semiconductor cadmium sulfide nanoparticles with an average particle size of ∼33 Å were prepared by using a new method…”
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Thermal Lensing in a Supercritical Water Medium by Rodriguez, Rene G, Mezyk, Stephen P, Stewart, Charlynn, Rollins, Harry W, Mincher, Bruce J, Fox, Robert V, Phillips, BarJean, Brey, Richard

“…A pulsed, two-beam, thermal lensing experiment was performed to determine the concentration of aqueous solutes above the critical point of water. Despite a…”
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Holmium nitrate complexation with tri- n-butyl phosphate in supercritical carbon dioxide by Fox, Robert V., Ball, R. Duane, Harrington, Peter de B., Rollins, Harry W., Wai, Chien M.

“…Holmium nitrate pentahydrate was reacted with tri- n-butyl phosphate in supercritical carbon dioxide at 308 K. The products of the complexation reaction were…”
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Radiation-induced dry reforming: A negative emission process by Ramirez-Corredores, M.M., Rollins, Harry W., Morco, Ryan P., Zarzana, Christopher A., Diaz, Luis A.

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Radiation-induced dry reforming: A negative emission process by Ramirez Corredores, Maria Magdalena, Rollins, Harry W., Morco, Ryan Penaranda, Zarzana, Christopher A., Diaz Aldana, Luis A.

“…The reaction between the most abundant greenhouse gases (GHG) to produce hydrogen might represent the most powerful and effective decarbonizing opportunity, if…”
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Efficient Photodimerization Reaction of Anthracene in Supercritical Carbon Dioxide by Bunker, Christopher E, Rollins, Harry W, Gord, James R, Sun, Ya-Ping

“…The photodimerization reaction of anthracene in supercritical CO2 was studied systematically at different CO2 densities. Unlike in normal liquid solvents, the…”
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The effect of moisture content on retention of fluorocarbon tracers on sand by Maxfield, Blake T., Ginosar, Daniel M., McMurtrey, Ryan D., Rollins, Harry W., Shook, G. Michael

“…Several fluorocarbon compounds have been evaluated as geothermal tracers in sand column tests using damp, dry, and untreated ‘washed sea sand’. Fluorocarbons…”
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Fluorescence spectroscopic probing of two distinctive microenvironments in perfluorinated ionomer membranes by Bunker, Christopher E, Rollins, Harry W, Ma, Bin, Simmons, Kenya J, Liu, Jin-Tao, Ma, Jing-Ji, Martin, Charles W, DesMarteau, Darryl D, Sun, Ya-Ping

“…Ethidium bromide was used as fluorescent molecular probe in the understanding of structural properties of Nafion, Dow Chemical, and sulfonimide ionomer…”
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