Cast Nanostructured Films of Poly(methyl methacrylate-b-butyl acrylate)Carbon Nanotubes: Influence of Poly(butyl acrylate)Content on Film Evaporation Rate, Morphology, and Electrical Resistance
المؤلفون المشاركون
Soriano-Corral, F.
Ramos-de Valle , L. F.
Enríquez-Medrano, F. J.
De León-Martínez , P. A.
Cabrera-Álvarez, E. N.
Quintanilla, Ma. Luisa López
المصدر
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-06-03
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Nanocomposites of poly(methyl methacrylate-b-butyl acrylate)/multiwalled carbon nanotubes were prepared from different copolymers synthesized by RITP technique using iodine functionalized poly(methyl methacrylate) as macrochain transfer agent to obtain block copolymers with butyl acrylate as comonomer in a sequential copolymerization.
Poly(butyl acrylate) contents of 7, 20, and 30 wt% were attained in each copolymer.
These copolymers were used to prepare nanostructured films by casting process, using chloroform as solvent, and carboxyl functionalized MWCNT at 0.4, 0.6, 0.8, 1.0, and 1.2 wt%.
During the film preparation, the absolute drying rate (N) was calculated with respect to the poly(butyl acrylate) and MWCNT composition.
For copolymers containing 7 and 20 wt% of poly(butyl acrylate) the N values slightly decrease with the MWCNT concentration, while for the suspension prepared with the copolymer at 30 wt% of poly(butyl acrylate) the N values decrease drastically down to 50% approximately.
The MWCNT content at the percolation threshold point was found to be 0.8 wt%, for all nanostructured films.
The dispersion of MWCNT within the polymer matrix decreased with increasing the poly(butyl acrylate) composition, but it did not affect the electrical properties, which is assumed to be due to induction of the bridging effect and the MWCNT preference to locate into the poly(methyl methacrylate) phase.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Soriano-Corral, F.& Ramos-de Valle , L. F.& Enríquez-Medrano, F. J.& De León-Martínez , P. A.& Quintanilla, Ma. Luisa López& Cabrera-Álvarez, E. N.. 2012. Cast Nanostructured Films of Poly(methyl methacrylate-b-butyl acrylate)Carbon Nanotubes: Influence of Poly(butyl acrylate)Content on Film Evaporation Rate, Morphology, and Electrical Resistance. Journal of Nanomaterials،Vol. 2012, no. 2012, pp.1-8.
https://search.emarefa.net/detail/BIM-1029193
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Soriano-Corral, F.…[et al.]. Cast Nanostructured Films of Poly(methyl methacrylate-b-butyl acrylate)Carbon Nanotubes: Influence of Poly(butyl acrylate)Content on Film Evaporation Rate, Morphology, and Electrical Resistance. Journal of Nanomaterials No. 2012 (2012), pp.1-8.
https://search.emarefa.net/detail/BIM-1029193
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Soriano-Corral, F.& Ramos-de Valle , L. F.& Enríquez-Medrano, F. J.& De León-Martínez , P. A.& Quintanilla, Ma. Luisa López& Cabrera-Álvarez, E. N.. Cast Nanostructured Films of Poly(methyl methacrylate-b-butyl acrylate)Carbon Nanotubes: Influence of Poly(butyl acrylate)Content on Film Evaporation Rate, Morphology, and Electrical Resistance. Journal of Nanomaterials. 2012. Vol. 2012, no. 2012, pp.1-8.
https://search.emarefa.net/detail/BIM-1029193
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1029193
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر