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 18 of 18 for “"Settore CHIM/07 - Fondamenti Chimici delle Tecnologie"”.
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Mesoporous materials and nanostructured LiFePO4 as cathodes for secondary Li-ion batteries: synthesis and characterisation
Energy, environmental concerns and information technology (IT) have become thrust areas for the 21st century, as they are closely linked to the technological development. The search for energy sources to provide comfort and a smooth lifestyle has taken place since the beginning of civilization; …
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Synthesis and characterization of nanostructured materials for Li-ion secondary batteries
Rechargeable lithium batteries have already revolutionized the market of portable electronic devices. Potentially, in the next future, they are going to become the technology of choice for the huge market of electric vehicles (EV), hybrid-electric vehicles (HEV), and plug-in hybrid-electric …
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Effects of polymorphs and of Fe-doping on the properties of engineered nano TiO2 for photocatalytic degradation of emerging pollutant
L'abstract è presente nell'allegato / the abstract is in the attachment
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Development of multifunctional biomaterials for the treatment of pelvis osteoporotic fractures
L'abstract è presente nell'allegato / the abstract is in the attachment
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Tailoring intermolecular interactions in methacrylate-based copolymers and nanocomposites: Effect on molecular dynamics and thermal properties
L'abstract è presente nell'allegato / the abstract is in the attachment
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Mechanochemical transformations: Bridging the gap between global and local kinetics
Deeply rooted in metallurgy and materials science, mechanochemistry is presently one of the most rapidly growing research subjects in chemistry. Mechanochemical reactions are generally performed in ball mills, where the powders are subjected to forging events during individual collisions. Precisely …
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Hybrid organic/inorganic nanotubes of imogolite type
The aim of the present PhD project is to describe the developments obtained in imogolite research field, concerning the synthesis and characterization of two new modified imogolite nanotubes, either by direct or post-synthesis reactions, as compared to unmodified synthetic imogolite. Using a …
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Self-healing Polymers for Lithium Metal Batteries
L'abstract è presente nell'allegato / the abstract is in the attachment
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Nanostructured hybrid organic/inorganic materials by the nanobuilding blocks (NBB) approach
The thesis work aimed to find appropriate syntheses procedures for the preparation of Nano Building Blocks (NBB) and Nano Particles (NP), starting from organo silanes as molecular precursors, using the Sol-Gel method. NBB were obtained by either non-hydrolytic or in situ water production (ISWP) …
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Cellulose rich Composite materials from layer by layer coated fibers
L'abstract è presente nell'allegato / the abstract is in the attachment
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Crosslinked polymer-based electrolytes for high- energy density Li-based batteries for EVs
L'abstract è presente nell'allegato / the abstract is in the attachment
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Versatile, direct nanocasting strategy to N-rich ordered mesoporous carbons for selective post-combustion CO2 capture and energy storage
L'abstract è presente nell'allegato / the abstract is in the attachment
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Polyelectrolyte complexes embedding reduced graphite oxide
L'abstract è presente nell'allegato / the abstract is in the attachment
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Diels-Alder thermoreversible polymer networks and their nanocomposites
L'abstract è presente nell'allegato / the abstract is in the attachment
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Hybrid Power-Energy Electrodes
L'abstract è presente nell'allegato / the abstract is in the attachment
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Nitrate Radical-Mediated Oxidative Cleavage of Olefins Using TiO2 Photocatalysis
Olefins, key compounds in industrial chemistry, serve as pivotal building blocks for producing an extensive array of materials, including polymers, fine chemicals, and pharmaceuticals. Their versatility stems from their reactive carbon-carbon double bonds, which facilitate numerous chemical …
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Towards Realization of an Innovative Li-Ion Battery: Materials Optimization and System Up-Scalable Solutions
The optimisation of existing chemistries by the introduction of environmentally friendly materials and the simplification of the device production process are intriguing challenges to promote the future widespread diffusion of LIBs. Moreover, the recent development of the next-generation electronic …
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Hydrothermal carbonization of waste biomass
Hydrothermal carbonization (in acronym, HTC) is a thermochemical conversion process through which it is possible to directly transform wet organic substrates into a carbonaceous material, referred as hydrochar. Hydrochar has chemical and physical characteristics that make it similar to fossil peats …