Browsing by Author "Jeong, Hae-Kwon"
Now showing items 1-20 of 59
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Nawaratna, Gayan I (2013-04-30)Heterogeneous catalytic reactions that involve immiscible liquid-phase reactants are challenging to conduct due to limitations associated with mass transport. Nevertheless, there are numerous reactions such as esterification, ...
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Rimpel, Aaron Michael (2009-05-15)Hydrodynamic flexure pivot tilting pad gas bearings (FPTPGBs) can enable successful operation of oil-free microturbomachinery. This work presents the experimental and analytical study of such bearings with different damper ...
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Kumar, Manish (2009-05-15)Air foil bearings offer several advantages over oil-lubricated bearings in high speed micro-turbomachinery. With no contact between the rotor and bearings, the air foil bearings have higher service life and consequently ...
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Chen, Hsingming Anna (2012-07-16)Recently, there has been increased effort in researching methods for producing hollow nanostructures because of their potential impact in the fields of catalysis, separation processes, drug delivery, and energy storage and ...
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Carbon Dioxide Capture and Separation with Membranes or Sorbents Based on Selective Porous Materials Chen, Fan (2023-05-03)Global warming has been one of the human beings' main concerns. It’s urgent and desired to realize carbon capture and storage (CCS), as an important portion of the sustainability blueprint. Mixed matrix membranes (MMMs) ...
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Kwak, Yeonsu (2017-08-16)Various materials capturing CO₂ have been developed for addressing the threat of climate change. Recently, physical adsorbents are proposed as strong alternatives for conventional chemical absorbents with high regeneration ...
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Tarazona Vasquez, Francisco (2009-05-15)Metal ions are important for medical, environmental and catalytic applications. They are used as precursor molecules for the manufacture of metal nanocatalysts, which are promising materials for an array of biomedical, ...
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Huang, Yu-Wen (2013-12-12)Microfluidics has geniuses of low consumption of reagents and sample, miniaturization of device, and fast turnaround time for analysis that enables to develop high-speed, high-resolution, portable bio-analysis devices to ...
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Gagnon, Kevin James (2013-07-19)The goal of the work described in this dissertation was to investigate the structure of metal phosphonate frameworks which were composed of conforma-tionally flexible ligands. This goal was achieved through investigating ...
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Das, Anuvab (2020-11-17)Metal–ligand (M–L) multiply bonded complexes hold a central place in inorganic chemistry and catalysis: From fundamental and historical perspectives, these species have played a critical role in the articulation of important ...
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Rosas Martinez, Camilo Andres (2016-04-06)Most of the previous work has been guided towards the understanding of this phenomenon under a uniform obstacle distribution, i.e., same obstacle shape, blockage ratio, and gap between obstacles. However, industrial ...
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Wang, Xuan (2016-12-07)Metal-organic frameworks (MOFs) are attracting because of their significant tunability, crystalline nature, permanent porosity, and tremendous surface area. These features make MOFs suitable for clean energetic applications, ...
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Jonnalagadda, Sai Vamshi Reddy (2019-08-22)The self-assembly of short peptides into amyloid structures is linked to several diseases but has also been exploited for the design of novel functional amyloid-based materials. Such materials are potentially biocompatible ...
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Hillman, Febrian (2019-04-05)Around half of energy consumption in the US industrial sector comes from separation process, in which are commonly achieved through distillation. One drawback for distillation is its thermally driven process requiring phase ...
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Development and Application of Metal-Based Flame Retardants to Improve the Fire Safety of Materials Shen, Ruiqing (2022-04-18)Polymeric materials find ubiquitous applications in modern daily life. However, as a kind of hydrocarbon-based energy-dense material, most polymeric materials are highly flammable, which is a big threat to life and property ...
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McCarthy, Michael (2011-08-08)Metal-organic frameworks (MOFs) are hybrid organic-inorganic micro- or mesoporous materials that exhibit regular crystalline lattices with rigid pore structures. Chemical functionalization of the organic linkers in the ...
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Ahn, Shin Hye (2017-08-31)Despite its importance and wide use as oxidizing agent, aqueous H₂O₂ has disadvantages. It easily decomposes, and when the substrates are not water-soluble, biphasic reaction mixtures are required. Thus, oxidizing agents ...
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Ramu, Gokula Krishnan (2016-11-22)Metal-Organic Frameworks (MOFs) are nanoporous materials comprising of metal nodes coordinated to organic ligands. They exhibit regular crystal lattice structures with well-defined pores. Owing to the ease with which the ...
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Lai, Chen-Ling (2014-04-28)Artificial hydrophobic and superhydrophobic surfaces have been studied in the last ten years in an effort to understand the effects of structured micro- and nano- scale features on droplet motion and self-cleaning mechanisms. ...
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Wang, Qingqing (2012-07-16)Organic – ordered mesoporous silica (OMS) hybrid materials have attracted great interest due to their potential applications for gas separations, and heterogeneous catalysis. Amine-functionalized OMS materials are active ...