Search Results - "Thapa, Prem S."

Oxidation of Glucose Using Mono- and Bimetallic Catalysts under Base-Free Conditions by Shi, Honghong, Thapa, Prem S, Subramaniam, Bala, Chaudhari, Raghunath V

“…Oxidation of glucose to gluconic and glucaric acid using molecular O2 in aqueous solution is an environmentally friendlier alternative to the conventional…”
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Oxidation of Glycerol to Dicarboxylic Acids Using Cobalt Catalysts by Jin, Xin, Zhao, Meng, Zeng, Chun, Yan, Wenjuan, Song, Ziwei, Thapa, Prem S, Subramaniam, Bala, Chaudhari, Raghunath V

“…In this paper, the performance of cobalt-based catalysts was reported for oxidation of glycerol to dicarboxylic acids such as tartronic and oxalic acids…”
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Atom Economical Aqueous-Phase Conversion (APC) of Biopolyols to Lactic Acid, Glycols, and Linear Alcohols Using Supported Metal Catalysts by Jin, Xin, Roy, Debdut, Thapa, Prem S, Subramaniam, Bala, Chaudhari, Raghunath V

“…Conversion of renewable biopolyols to value-added chemicals such as lactic acid and glycols usually demands excess hydrogen/oxygen or harsh reaction conditions…”
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Magnetic-Fe/Fe3O4-nanoparticle-bound SN38 as carboxylesterase-cleavable prodrug for the delivery to tumors within monocytes/macrophages by Wang, Hongwang, Shrestha, Tej B, Basel, Matthew T, Dani, Raj Kumar, Seo, Gwi-Moon, Balivada, Sivasai, Pyle, Marla M, Prock, Heidy, Koper, Olga B, Thapa, Prem S, Moore, David, Li, Ping, Chikan, Viktor, Troyer, Deryl L, Bossmann, Stefan H

“…The targeted delivery of therapeutics to the tumor site is highly desirable in cancer treatment, because it is capable of minimizing collateral damage. Herein,…”
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Exceptional performance of bimetallic Pt1Cu3/TiO2 nanocatalysts for oxidation of gluconic acid and glucose with O2 to glucaric acid by Jin, Xin, Zhao, Meng, Shen, Jian, Yan, Wenjuan, He, Liming, Thapa, Prem S., Ren, Shenqiang, Subramaniam, Bala, Chaudhari, Raghunath V.

“…[Display omitted] •A green catalytic route for oxidation of glucose to glucaric acid.•Novel bimetallic PtCu alloy catalysts show enhanced oxidation…”
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Carbon dioxide hydrogenation to aromatic hydrocarbons by using an iron/iron oxide nanocatalyst by Wang, Hongwang, Hodgson, Jim, Shrestha, Tej B, Thapa, Prem S, Moore, David, Wu, Xiaorong, Ikenberry, Myles, Troyer, Deryl L, Wang, Donghai, Hohn, Keith L, Bossmann, Stefan H

“…The quest for renewable and cleaner energy sources to meet the rapid population and economic growth is more urgent than ever before. Being the most abundant…”
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Synergistic Effects of Bimetallic PtPd/TiO2 Nanocatalysts in Oxidation of Glucose to Glucaric Acid: Structure Dependent Activity and Selectivity by Jin, Xin, Zhao, Meng, Vora, Muzzammil, Shen, Jian, Zeng, Chun, Yan, Wenjuan, Thapa, Prem S, Subramaniam, Bala, Chaudhari, Raghunath V

“…Direct oxidation of glucose with enhanced selectivity to glucaric acid with tartronic and oxalic acids as coproducts is reported using bimetallic PtPd/TiO2…”
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Phase Transformed PtFe Nanocomposites Show Enhanced Catalytic Performances in Oxidation of Glycerol to Tartronic Acid by Jin, Xin, Yan, Hao, Zeng, Chun, Thapa, Prem S, Subramaniam, Bala, Chaudhari, Raghunath V

“…Phase transformation in anisotropic nanocrystals is critical for enhanced surface properties of bimetallic catalysts. In this work, we report a series of phase…”
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Sorbitol Hydrogenolysis over Hybrid Cu/CaO-Al2O3 Catalysts: Tunable Activity and Selectivity with Solid Base Incorporation by Jin, Xin, Shen, Jian, Yan, Wenjuan, Zhao, Meng, Thapa, Prem S, Subramaniam, Bala, Chaudhari, Raghunath V

“…We report for the first time the performance of hybridized Cu/CaO-Al2O3 catalysts for aqueous-phase hydrogenolysis of sorbitol to ethylene glycol (EG),…”
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Kinetic modeling of Pt/C catalyzed aqueous phase glycerol conversion with in situ formed hydrogen by Jin, Xin, Subramaniam, Bala, Chaudhari, Raghunath V., Thapa, Prem S.

“…Detailed kinetic modeling of Pt/C catalyzed conversion of glycerol to lactic acid, glycols, and alcohols with in situ formed hydrogen is reported. Experimental…”
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Anisotropic growth of PtFe nanoclusters induced by lattice-mismatch: Efficient catalysts for oxidation of biopolyols to carboxylic acid derivatives by Jin, Xin, Zhao, Meng, Yan, Wenjuan, Zeng, Chun, Bobba, Pallavi, Thapa, Prem S., Subramaniam, Bala, Chaudhari, Raghunath V.

“…[Display omitted] •Lattice mismatched growth of bimetallic PtFe nanoclusters with high index numbers.•Bimetallic PtFe catalysts exhibit enhanced glycerol…”
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Comparative Study of Nb-Incorporated Cubic Mesoporous Silicates as Epoxidation Catalysts by Ramanathan, Anand, Zhu, Hongda, Maheswari, Rajamanickam, Thapa, Prem S, Subramaniam, Bala

“…Niobium in varying amounts was successfully incorporated into SBA-16 material via a one-pot direct synthesis technique. Complementary small angle X-ray…”
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Catalytic H2 auto transfer amination of polyols to alkyl amines in one pot using supported Ru catalysts by Du, Feng, Jin, Xin, Yan, Wenjuan, Zhao, Meng, Thapa, Prem S., Chaudhari, Raghunath V.

“…[Display omitted] •Efficient one pot amination of biomass derived polyols to alkyl amines.•Trifunctional Ru/C catalyst displays superior performances for…”
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Lattice distortion induced electronic coupling results in exceptional enhancement in the activity of bimetallic PtMn nanocatalysts by Jin, Xin, Zeng, Chun, Yan, Wenjuan, Zhao, Meng, Bobba, Pallavi, Shi, Honghong, Thapa, Prem S., Subramaniam, Bala, Chaudhari, Raghunath V.

“…[Display omitted] •Discovery of an unusual electronic coupling effects in PtMn nanocrystals, induced by lattice strain at the Pt and Mn interface.•The…”
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Kinetic modeling of carboxylation of propylene oxide to propylene carbonate using ion-exchange resin catalyst in a semi-batch slurry reactor by Jin, Xin, Bobba, Pallavi, Reding, Nicolas, Song, Ziwei, Thapa, Prem S., Prasad, Guru, Subramaniam, Bala, Chaudhari, Raghunath V.

“…•Discovery of unusual CO2 inhibition effect on carboxylation of propylene oxide.•Detailed kinetic modeling on propylene oxide conversion to propylene…”
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Kinetic Modeling of Sorbitol Hydrogenolysis over Bimetallic RuRe/C Catalyst by Jin, Xin, Thapa, Prem S, Subramaniam, Bala, Chaudhari, Raghunath V

“…Sorbitol hydrogenolysis kinetics using bimetallic RuRe catalyst is reported based on multiple experiments in parallel batch slurry reactors (H2 pressure:…”
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Physical characterization and in vitro biological impact of highly aggregated antibodies separated into size-enriched populations by fluorescence-activated cell sorting by Telikepalli, Srivalli, Shinogle, Heather E, Thapa, Prem S, Kim, Jae Hyun, Deshpande, Meghana, Jawa, Vibha, Middaugh, C Russell, Narhi, Linda O, Joubert, Marisa K, Volkin, David B

“…An IgG2 monoclonal antibody (mAb) solution was subjected to stirring, generating high concentrations of nanometer and subvisible particles, which were then…”
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Formation of Self-Organized Nanoporous Anodic Oxide from Metallic Gallium by Pandey, Bipin, Thapa, Prem S, Higgins, Daniel A, Ito, Takashi

“…This paper reports the formation of self-organized nanoporous gallium oxide by anodization of solid gallium metal. Because of its low melting point (ca. 30…”
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Oxidation of Cyclohexene Catalyzed by Nanoporous Au(Ag) in Liquid Phase by Dou, Jian, Tang, Yu, Nguyen, Luan, Tong, Xiao, Thapa, Prem S., Tao, Franklin Feng

“…Nanoporous gold with minor silver content has been identified as a new type of gold based catalyst for selective oxidation of cyclohexene with molecular oxygen…”
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Potentiometric Response Characteristics of Oxide-Coated Gallium Electrodes in Aqueous Solutions by Pandey, Bipin, Cox, Christian B., Thapa, Prem S., Ito, Takashi

“…•Potentiometric responses to pH and Br− are observed at oxide-coated gallium electrodes.•In addition, gallium electrodes anodized in H2SO4 exhibit Nernstian…”
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