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Direct growth of aligned carbon nanotubes on quartz fibers for structural epoxy composites / Lei Jin in Industrial & engineering chemistry research, Vol. 51 N° 13 (Avril 2012) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 51 N° 13 (Avril 2012) . - pp. 4927–4933 Titre : Direct growth of aligned carbon nanotubes on quartz fibers for structural epoxy composites Type de document : texte imprimé Auteurs : Lei Jin, Auteur ; Ling Zhang, Auteur ; Danhua Su, Auteur Année de publication : 2012 Article en page(s) : pp. 4927–4933 Note générale : Chimie industrielle Langues : Anglais (eng) Mots-clés : Carbon  Nanotubes  Quartz  fiber Résumé : We developed an approach to prepare the multilayered 3D composites where aligned multiwalled carbon nanotubes (MWCNTs) were grown on the surface of quartz fiber cloths (QFCs) by chemical vapor deposition method. The morphologies of the MWCNTs-QFCs preforms were analyzed by field emission scanning electron microscopy, transmission electron microscopy, and thermogravimetric analysis. The results showed that the growth of high yield and uniform alignment of MWCNTs on the surface of QFCs could be controlled by the process. The unique MWCNTs-QFCs preforms, when served as connecting bridges for structural epoxy composites, demonstrated a significant enhancement of the interlaminar shear strength and electrical conductivity along in-plane and out-of-plane directions when compared to QFCs/epoxy composites without MWCNTs, making the MWCNTs-QFCs reinforcements meaningful in structural composites. ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie202306v [article] Direct growth of aligned carbon nanotubes on quartz fibers for structural epoxy composites [texte imprimé] / Lei Jin, Auteur ; Ling Zhang, Auteur ; Danhua Su, Auteur . - 2012 . - pp. 4927–4933. Chimie industrielle Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 51 N° 13 (Avril 2012) . - pp. 4927–4933 Mots-clés : Carbon  Nanotubes  Quartz  fiber Résumé : We developed an approach to prepare the multilayered 3D composites where aligned multiwalled carbon nanotubes (MWCNTs) were grown on the surface of quartz fiber cloths (QFCs) by chemical vapor deposition method. The morphologies of the MWCNTs-QFCs preforms were analyzed by field emission scanning electron microscopy, transmission electron microscopy, and thermogravimetric analysis. The results showed that the growth of high yield and uniform alignment of MWCNTs on the surface of QFCs could be controlled by the process. The unique MWCNTs-QFCs preforms, when served as connecting bridges for structural epoxy composites, demonstrated a significant enhancement of the interlaminar shear strength and electrical conductivity along in-plane and out-of-plane directions when compared to QFCs/epoxy composites without MWCNTs, making the MWCNTs-QFCs reinforcements meaningful in structural composites. ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie202306v