Synthesis and Control of the Shell Thickness of Polyaniline and Polypyrrole Half Hollow Spheres Using the Polystyrene Cores
المؤلفون المشاركون
Yun, Su-Ryeon
Kim, Gyeong-Ok
Lee, Chan Woo
Jo, Nam-Ju
Kang, Yongku
Ryu, Kwang-Sun
المصدر
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-07-19
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Polyaniline (Pani) and polypyrrole (Ppy) half hollow spheres with different shell thicknesses were successfully synthesized by three steps process using polystyrene (PS) as the core.
The PS core was synthesized by emulsion polymerization.
Aniline and pyrrole monomers were polymerized on the surface of the PS core.
The shells of Pani and Ppy were fabricated by adding different amounts of aniline and pyrrole monomers.
PS cores were dissolved and removed from the core shell structure by solvent extraction.
The thicknesses of the Pani and Ppy half hollow spheres were observed by FE-SEM and FE-TEM.
The chemical structures of the Pani and Ppy half hollow spheres were characterized by FT-IR spectroscopy and UV-Vis spectroscopy.
The shell thicknesses of the Pani half hollow spheres were 30.2, 38.0, 42.2, 48.2, and 52.4 nm, while the shell thicknesses of the Ppy half hollow spheres were 16.0, 22.0, 27.0, and 34.0 nm.
The shell thicknesses of Pani and Ppy half hollow spheres linearly increased as the amount of the monomer increased.
Therefore, the shell thickness of the Pani and Ppy half hollow spheres can be controlled in these ranges.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Yun, Su-Ryeon& Kim, Gyeong-Ok& Lee, Chan Woo& Jo, Nam-Ju& Kang, Yongku& Ryu, Kwang-Sun. 2012. Synthesis and Control of the Shell Thickness of Polyaniline and Polypyrrole Half Hollow Spheres Using the Polystyrene Cores. Journal of Nanomaterials،Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-998593
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Yun, Su-Ryeon…[et al.]. Synthesis and Control of the Shell Thickness of Polyaniline and Polypyrrole Half Hollow Spheres Using the Polystyrene Cores. Journal of Nanomaterials No. 2012 (2012), pp.1-9.
https://search.emarefa.net/detail/BIM-998593
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Yun, Su-Ryeon& Kim, Gyeong-Ok& Lee, Chan Woo& Jo, Nam-Ju& Kang, Yongku& Ryu, Kwang-Sun. Synthesis and Control of the Shell Thickness of Polyaniline and Polypyrrole Half Hollow Spheres Using the Polystyrene Cores. Journal of Nanomaterials. 2012. Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-998593
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-998593
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