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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 4 of 4 for “"Carbon nanotube formation"”.
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On the mechanism of carbon nanotube formation by means of catalytic chemical vapour deposition
Despite enormous strides in the synthesis of carbon nanotubes (CNTs), the mechanism for growth is still a highly debated issue. It is generally accepted that the model for carbon filament growth [1, 2], derived from concepts of vapour-liquid-solid theory, also applies to CNT growth. However, this …
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DEVELOPMENT OF NOVEL CATALYSTS AND PROCESSES FOR SUSTAINABLE HYDROGEN TECHNOLOGIES
… hydrogen-related technologies to support decarbonization, focusing on key reactions like propane dehydrogenation (PDH), CO₂ methanation, dry reforming of methane (DRM), and COₓ-free catalytic methane decomposition (CDM). A core challenge in these processes is catalyst sintering, which …
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Flame synthesis of carbon nanotubes and metallic nanomaterials
Carbon nanotubes are a remarkable material with many appealing properties. Despite the appeal of this material, there are few synthesis techniques capable of producing nanotubes in large quantities at low-cost. The broad objective of this study was to examine the potential of a premixed flame for …
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Development of an internally heated FC-CVD reactor for CNT synthesis
Carbon nanotubes (CNTs) are a highly applicable material in many different applications ranging from energy storage systems to electromagnetic interference shielding devices. The macro assemblies of CNTs come in different forms including powders, textiles and sheets, which are synthesised through …