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Showing 1 to 8 of 8 for “"Amine functionalization"”.
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Amine functionalization by initiated chemical vapor deposition (iCVD) for interfacial adhesion and film cohesion
Amine functional polymer thin films provide a versatile platform for subsequent functionalization because of their diverse reactivity. Initiated chemical vapor deposition (iCVD) is a polymer chemical vapor deposition technique that utilizes the delivery of vaporphase monomers to form chemically …
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Carbon Dioxide Capture With Amine Functionlized Graphene Oxide
Abstract: amine functionalized graphene oxide was used as sorbent in order to achieve carbon dioxide capture. In this study, micro size graphite flakes was prepared according to modified hummers method and "hummers' method with additional kmno4." Graphene oxide was then functionalized with …
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Raft Polymerization Of Ph-Responsive, Diblock Copolymers For Nucleic Acid Delivery Vehicles
… targeted to elucidate the effects of tertiary amine functionalization on gene delivery efficacy. Means of characterization included gel permeation chromatography (GPC), dynamic light scattering (DLS), electrophoresis, and in vitro gene expression and toxicity studies. As a result from this …
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Mixed-gas Transport in Microporous Polymer Derivatives for Energy-Efficient Gas Separations
… to energy-intensive separation processes such as amine absorption and cryogenic distillation. However, a trade-off between permeability and selectivity as well as issues of decreased performance at high pressures have hindered widespread membrane deployment. In response, there is a growing body of …
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Leveraging Competitive Sorption in Microporous Polymer Membranes to Enhance Gas Separation Performance
… of intrinsic microporosity (PIM-1) and its amine-functional analog (PIM-NH₂) to study how enhanced acid-gas (CO₂ and H₂S) sorption brought on by amine functionality positively impacts separation performance. To confirm the generalizability of these trends, competition effects in the …
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The production and characterization of ceramic carbon electrode materials for CuCl-HCl electrolysis.
… a sol-gel method incorporating a selection of amine containing silanes with increasing numbers of primary and secondary amines. When protonated these amines allow for improved transport of anionic copper complexes. The electrochemical and physical characterization of these CCE materials in a …
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Nanocomposites: Incorporation of Cellulose Nanocrystals into Polymers and Addition of Zwitterionic Functionality
… (TEMPO)-mediated oxidation, then amine functionalization by carbodiimide coupling chemistry, and finally functionalized with a zwitterionic group by β-propiolactone ring opening. Amine coupling was confirmed with X-ray photoelectron spectroscopic analysis, and a second carboxylic …
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Synthesis of Acid Leached Diatomaceous Earth/ Amine-Functionalized Activated Carbon Composite and its Potential Application in Oily Wastewater Treatment
… acid-leached diatomaceous earth (DE) and amine-functionalized activated carbon composite adsorbent for the treatment of oily wastewater. Acid leached diatomaceous earth was synthesized by leaching the raw diatomaceous step-wisely in a 120 mL volume of 2.2 M Nitric acid (HNO3) for three …