کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1466930 | 990080 | 2011 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Characterization and properties of in situ emulsion polymerized poly(methyl methacrylate)/graphene nanocomposites
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Characterization and properties of in situ emulsion polymerized poly(methyl methacrylate)/graphene nanocomposites Characterization and properties of in situ emulsion polymerized poly(methyl methacrylate)/graphene nanocomposites](/preview/png/1466930.png)
چکیده انگلیسی
Poly(methyl methacrylate) (PMMA)/graphene nanocomposites were prepared by in situ emulsion polymerization. Raman and Fourier transform infrared spectra showed that PMMA polymer contained partially reduced graphite oxide. Dynamic mechanical analysis and differential scanning calorimetry analysis showed that graphene in the PMMA matrix acted as reinforcing filler; it enhanced the storage moduli and glass transition temperatures of the nanocomposites. Thermogravimetric analysis showed that the thermal stability of the nanocomposites increased by ca. 35 °C. The electrical conductivity of nanocomposite with 3 wt.% graphite oxide was 1.5 S m−1 at room temperature.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part A: Applied Science and Manufacturing - Volume 42, Issue 11, November 2011, Pages 1856–1861
Journal: Composites Part A: Applied Science and Manufacturing - Volume 42, Issue 11, November 2011, Pages 1856–1861
نویسندگان
Tapas Kuila, Saswata Bose, Partha Khanra, Nam Hoon Kim, Kyong Yop Rhee, Joong Hee Lee,