Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 11 of 11 for “"Nanomaterials synthesis"”.
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METAL NANOMATERIALS: SYNTHESIS, DESIGN, AND APPLICATIONS
… as an example to study the shape-controlled synthesis of metal nanocrystals by adjusting the injection temperature and the added halide ions (e.g., Cl-, Br-). Our findings indicated that due to the different electronegativities, halide ions are selectively adsorbed on specific crystal planes …
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Iron-Doped Titanium Dioxide Nanomaterials: Synthesis, Characterization and Photodegradation Catalytic Behavior
Titanium dioxide (TiO2) is a very good material for various photocatalytic industrial applications because of its non-toxicity, high chemical stability, low cost and relatively good photoactivity. However, one of the most serious challenges to its applicability is its wide band gap and because of …
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One- and Two-Dimensional sp2-Carbon Nanomaterials: Synthesis, Properties, and Applications
… and apply one- and two-dimensional sp2-carbon nanomaterials. The materials include graphene (2D), carbon nanotubes (1D), and graphene nanoribbons (pseudo-1D); and their hybrids with each other. Other classes of materials such as molecules, polymers, and inorganic nanoparticles are also …
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Multifunctional virus scaffolds fore energy applications : nanomaterials synthesis and two dimensional assembly
… posses the ability to synthesize and assemble nanomaterials with remarkable precision, as evident in biomineralization. These unique abilities of nature continue to inspire us to develop new approaches of nanobiotechnology to integrate advanced materials into medicine and electronics. …
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Toward the rational design of multifunctional nanomaterials: synthesis and characterization of functionalized metal-organic frameworks
… as zeolites or activated carbons, is that their synthesis methods have provided an extensive class of crystalline materials with high stability, tunable metrics, and organic functionality. The ability to modify the physical environment of the pores and cavities within MOFs allow tuning of the …
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Visible Light Photocatalytic MoO3-Based Nanomaterials Synthesis, the Effect of Polymer Coatings on Their Photocatalytic Activity and Dissolution, and Their Applications in Water Treatment
… surface chemistry are easily controlled during synthesis. In this work, MoO3-based photocatalysts were studied to determine their efficacy in water treatment and to discover methods to improve their properties. MoO3 photocatalytic activity was shown to improve as the number of oxygen vacancies …
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Synthesis of Nanomaterials for Optical and Catalytic Studies
… thesis is focused on developing wet chemical synthesis methods for nanomaterials. Synthesis methodology using cuprous oxide as the Cu source was developed to prepare metallic copper nanoparticles NPs with sizes that can be tuned. Copper particles with sizes ranging from 46 to 90 nm were …
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Nanomaterials from lignocellulosic biomass : tailorable synthesis via surface functionalization and self-assembly mechanisms
… (DESs) and specialized for biomass-based nanomaterials synthesis Particularly, this work has the focus on lignin nanoparticles (LNPs) and lignin-containing cellulose nanofibrils (LCNFs). First, the lignin self-assembly in the formation of nanolignin was illustrated via combining the …
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Arc-discharge In Solution: A Novel Synthesis Method For Carbon Nanotubes And In Situ Decoration Of Carbon Nanotubes With Nanoparticles
… to have an in-depth understanding of the synthesis of nanomaterials for the use of state-of-the-art high technological devices with enhanced properties. Recently, the 'bottom-up' approach for the fabrication of nanomaterials has received a great deal of attention for its simplicity and …
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Synthesis and Investigation of Nanomaterials by Homogeneous Nonaqueous Solution Phase Reactions
… and fertile research topic on the methods for synthesis of nanomaterials by homogeneous nonaqueous solution phase reaction. Research in this work focuses on synthesizing several kinds of nanomaterials in different environments and structure, including spherical nanoparticles, nanowires and …