Search Results - "GULIANTS, V. V"

Periodic mesoporous organic–inorganic hybrid materials: Applications in membrane separations and adsorption by Kumar, Parveen, Guliants, Vadim V.

“…This review discusses the state of the art on the synthesis, functionalization and emerging applications of mesoporous silica materials. Mesoporous silica…”
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Hydrogen production by water–gas shift reaction over bimetallic Cu–Ni catalysts supported on La-doped mesoporous ceria by Lin, Jiann-Horng, Biswas, Prakash, Guliants, Vadim V., Misture, Scott

“…[Display omitted] ▶ The WGS reaction was investigated for supported Cu, Ni and bimetallic Cu–Ni catalysts at 150–400 °C. ▶ Cu prevented Ni from sintering due…”
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Tailoring Pore Properties of MCM-48 Silica for Selective Adsorption of CO2 by Kim, Sangil, Ida, Junichi, Guliants, Vadim V, Lin, Y. S

“…Four different types of amine-attached MCM-48 silicas were prepared and investigated for CO2 separation from N2. Monomeric and polymeric hindered and…”
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Better Catalysts through Microscopy: Mesoscale M1/M2 Intergrowth in Molybdenum–Vanadium Based Complex Oxide Catalysts for Propane Ammoxidation by He, Qian, Woo, Jungwon, Belianinov, Alexei, Guliants, Vadim V, Borisevich, Albina Y

“…In recent decades, catalysis research has transformed from the predominantly empirical field to one where it is possible to control the catalytic properties…”
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Deuterium-Labeling Study of the Hydrogenation of 2-Methylfuran and 2,5-Dimethylfuran over Carbon-Supported Noble Metal Catalysts by Kang, Jungshik, Vonderheide, Anne, Guliants, Vadim V.

“…2‐Methylfuran and 2,5‐dimethylfuran were deuterated over Pd and Pt catalysts at 90–220 °C. Furan ring saturation over a Pd/C catalyst occurred at low reaction…”
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Selective Hydrogenation of 2‐Methylfuran and 2,5‐Dimethylfuran over Atomic Layer Deposited Platinum Catalysts on Multiwalled Carbon Nanotube and Alumina Supports by Kang, Jungshik, Liang, Xinhua, Guliants, Vadim V.

“…2‐Methylfuran (2MF) and 2,5‐dimethylfuran (DMF) were hydrogenated in the vapor phase to the corresponding tetrahydrofurans, linear 2‐ketones, and alcohols over…”
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Ordered Meso- and Macroporous Binary and Mixed Metal Oxides by Carreon, Moises A., Guliants, Vadim V.

“…A critical review is provided of the principles guiding the synthesis of meso‐ and macroporous metal oxides on multiple length scales in the presence of…”
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Polysulfone and Mesoporous Molecular Sieve MCM-48 Mixed Matrix Membranes for Gas Separation by Kim, Sangil, Marand, Eva, Ida, Junichi, Guliants, Vadim V

“…A mesoporous MCM-48 silica was synthesized by a templating method and mixed with polysulfone (PSF) to fabricate mixed matrix membranes (MMMs). Helium…”
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Quantitative Analysis of HAADF-STEM Images of MoVTeTaO M1 Phase Catalyst for Propane Ammoxidation to Acrylonitrile by Woo, Jungwon, Borisevich, Albina, Koch, Christoph, Guliants, Vadim V.

“…High‐angle annular dark‐field scanning transmission electron microscopy (HAADF–STEM) image simulations were performed to determine accurate metal distributions…”
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Adsorption of biomolecules on mesostructured cellular foam silica: Effect of acid concentration and aging time in synthesis by Kim, Jungseung, Desch, Rebecca J., Thiel, Stephen W., Guliants, Vadim V., Pinto, Neville G.

“…[Display omitted] ► Acid concentration and aging time influenced cell and window sizes in MCF silica. ► Pore size distributions were determined using the…”
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Energetics of protein adsorption on amine-functionalized mesostructured cellular foam silica by Kim, Jungseung, Desch, Rebecca J., Thiel, Stephen W., Guliants, Vadim V., Pinto, Neville G.

“…► Surface modification on MCF silica significantly affects adsorption energetics. ► Adsorption heat trends for MCF-NH2 are opposite those observed for native…”
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The Role of Surface Basal Planes of Layered Mixed Metal Oxides in Selective Transformation of Lower Alkanes: Propane Ammoxidation over Surface ab Planes of Mo−V−Te−Nb−O M1 Phase by Shiju, N. Raveendran, Liang, Xinhua, Weimer, Alan W, Liang, Chengdu, Dai, Sheng, Guliants, Vadim V

“…The surface ab planes of the M1 phase exposed selectively after atomic layer deposition (ALD) of alumina followed by crushing showed significantly improved…”
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Energetics of lysozyme adsorption on mesostructured cellular foam silica: Effect of salt concentration by Kim, Jungseung, Desch, Rebecca J., Thiel, Stephen W., Guliants, Vadim V., Pinto, Neville G.

“…The heat of lysozyme adsorption on mesostructured cellular foam (MCF) silica was measured using flow microcalorimetry (FMC) to investigate the influence of a…”
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Bulk mixed Mo–V–Te–O catalysts for propane oxidation to acrylic acid by Guliants, Vadim V., Bhandari, Rishabh, Al-Saeedi, Jamal N., Vasudevan, Vijay K., Soman, Rajiv S., Guerrero-Pérez, Olga, Bañares, Miguel A.

“…The model Mo–V–Te–O catalysts containing the orthorhombic (M1) and hexagonal (M2) phases with well-defined crystal morphologies and promising for the selective…”
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Energetics of biomolecule adsorption on mesostructured cellular foam silica by Kim, Jungseung, Desch, Rebecca J., Thiel, Stephen W., Guliants, Vadim V., Pinto, Neville G.

“…[Display omitted] ► Thermograms provide insight into the mechanism of biomolecule adsorption. ► Complex multiple exotherms were observed. ► Adsorption…”
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Effect of pore diffusional resistance on biocatalytic activity of Burkholderia cepacia lipase immobilized on SBA-15 hosts by Jaladi, Hemachand, Katiyar, Amit, Thiel, Stephen W., Guliants, Vadim V., Pinto, Neville G.

“…The present study was focused on elucidating the effects of nanopore diffusional resistance on the activity of Burkholderia cepacia (BC lipase) lipase…”
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Using Aberration-Corrected STEM Imaging to Explore Chemical and Structural Variations in the M1 Phase of the MoVNbTeO Oxidation Catalyst by Pyrz, William D, Blom, Douglas A, Shiju, N. Raveendran, Guliants, Vadim V, Vogt, Thomas, Buttrey, Douglas J

“…We report results of aberration-corrected STEM imaging of the orthorhombic M1 phase in the MoVNbTeO selective oxidation catalyst prepared using two different…”
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Recent developments in catalysis using nanostructured materials by Shiju, N. Raveendran, Guliants, Vadim V.

“…This review describes recent developments of size-, shape-, structure- and composition-dependent behavior of catalyst nanoparticles employed in alkylation,…”
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A Study of the Surface Region of the Mo−V−Te−O Catalysts for Propane Oxidation to Acrylic Acid by Guliants, Vadim V, Bhandari, Rishabh, Brongersma, Hidde H, Knoester, Arie, Gaffney, Anne M, Han, Scott

“…The bulk mixed Mo−V−Te oxides possess high activity and selectivity in propane oxidation to acrylic acid and represent well-defined model catalysts for studies…”
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Physisorption of Three Calix[4]arenes on Alkyl-Functionalized Mesoporous Silica for Biomimetic Ligand Development by Desch, Rebecca J, Daniel, Breanna, Frierson, Ashley, Miyahara, Leland, Turner, Benjamin T, Kim, Jungseung, Fantini, Jordan L, Guliants, Vadim V, Thiel, Stephen W, Pinto, Neville G

“…Calixarene physisorption onto alkyl-functionalized silica support is presented as an alternative to tethering to reduce synthetic complexity. Three versions of…”
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