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Please use this identifier to cite or link to this item: http://hdl.handle.net/10198/1355

Título: Liquid-phase hydrogenation of unsaturated aldehydes: enhancing selectivity of MWCNT catalysts by thermal activation
Autor: Machado, Bruno
Gomes, Helder
Serp, Philippe
Kalck, Philippe
Faria, Joaquim
Issue Date: 2008
Citação: Machado, Bruno; Gomes, Helder; Serp, Philippe; Kalck, Philippe; Faria, Joaquim (2008) - Liquid-phase hydrogenation of unsaturated aldehydes: enhancing selectivity of MWCNT catalysts by thermal activation. In NonoSpain2008 - NanoIberian Conference. Braga.
Resumo: The integration of nanotechnology into bioassays is having a great impact with the development of new nanostructures, nanodevices, nanomaterials or, in general, nanoparticles (NPs), such as nanoshells, nanowires, nanotubes and nanobarcodes, of a variety of shapes, sizes and composition [1-4]. These NPs, which exhibit new properties that are not shown by the bulk matter, are being considered as an alternative to conventional reagents, such as enzymes or organic molecules, often used in bioassays. The main reasons of this success can be ascribed to their ability to improve the features of these assays, allowing their miniaturization and expeditiousness, reducing reagent and sample consumption, and facilitating the performance of heterogeneous formats. NPs present a larger surface area for the display of receptors than flat surfaces and the reactions are faster and more sensitive.
URI: http://hdl.handle.net/10198/1355
Appears in Collections:DTQB - Resumos em Proceedings Não Indexados ao ISI

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