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Electrospun nanomaterials for ultrasensitive sensors / Bin Ding in Materials today, Vol. 13 N° 11 (Novembre 2010) 

Public ISBD [article]  in Materials today > Vol. 13 N° 11 (Novembre 2010) . - pp. 16-27 Titre : Electrospun nanomaterials for ultrasensitive sensors Type de document : texte imprimé Auteurs : Bin Ding, Auteur ; Moran Wang, Auteur ; Xianfeng Wang, Auteur Année de publication : 2011 Article en page(s) : pp. 16-27 Note générale : Ingénierie Langues : Anglais (eng) Mots-clés : Nanofibers  Nanowebs  Nanomaterials  Ultrasensitive  sensors Index. décimale : 620 Essais des matériaux. Matériaux commerciaux. Station génératrice d'énergie. Economie de l'énergie Résumé : Increasing demands for ever more sensitive sensors for global environmental monitoring, food inspection and medical diagnostics have led to an upsurge of interests in nanostructured materials such as nanofibers and nanowebs. Electrospinning exhibits the unique ability to produce diverse forms of fibrous assemblies. The remarkable specific surface area and high porosity bring electrospun nanomaterials highly attractive to ultrasensitive sensors and increasing importance in other nanotechnological applications. In this review, we summarize recent progress in developments of the electrospun nanomaterials with applications in some predominant sensing approaches such as acoustic wave, resistive, photoelectric, optical, amperometric, and so on, illustrate with examples how they work, and discuss their intrinsic fundamentals and optimization designs. We are expecting the review to pave the way for developing more sensitive and selective nanosensors. DEWEY : 620 ISSN : 1369-7021 En ligne : http://www.sciencedirect.com/science/article/pii/S1369702110702005 [article] Electrospun nanomaterials for ultrasensitive sensors [texte imprimé] / Bin Ding, Auteur ; Moran Wang, Auteur ; Xianfeng Wang, Auteur . - 2011 . - pp. 16-27. Ingénierie Langues : Anglais (eng) in Materials today > Vol. 13 N° 11 (Novembre 2010) . - pp. 16-27 Mots-clés : Nanofibers  Nanowebs  Nanomaterials  Ultrasensitive  sensors Index. décimale : 620 Essais des matériaux. Matériaux commerciaux. Station génératrice d'énergie. Economie de l'énergie Résumé : Increasing demands for ever more sensitive sensors for global environmental monitoring, food inspection and medical diagnostics have led to an upsurge of interests in nanostructured materials such as nanofibers and nanowebs. Electrospinning exhibits the unique ability to produce diverse forms of fibrous assemblies. The remarkable specific surface area and high porosity bring electrospun nanomaterials highly attractive to ultrasensitive sensors and increasing importance in other nanotechnological applications. In this review, we summarize recent progress in developments of the electrospun nanomaterials with applications in some predominant sensing approaches such as acoustic wave, resistive, photoelectric, optical, amperometric, and so on, illustrate with examples how they work, and discuss their intrinsic fundamentals and optimization designs. We are expecting the review to pave the way for developing more sensitive and selective nanosensors. DEWEY : 620 ISSN : 1369-7021 En ligne : http://www.sciencedirect.com/science/article/pii/S1369702110702005