کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1398606 | 984402 | 2006 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis and characterization of polyaniline microfibers by utilizing H4SiW12O40/polyacrylamide microfibers seeding template method
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this paper, polyaniline (PANI) microfibers with average diameter of 250Â nm were synthesized by utilizing H4SiW12O40/polyacrylamide (HPA/PAM) microfibers seeding template method. The PANI microfibers were characterized by element analyses, FT-IR spectra, X-ray diffraction pattern (XRD), and Scanning electron micrograph (SEM). The microfibers seeding template significantly affected the fibrous morphology of the resulting PANI. However, the diameter of the PANI microfibers was almost not affected by the diameter of the microfibers seeding template in the experimental range. In addition, the conductivity of the PANI microfibers was also investigated. The result showed that the best conductivity of the PANI microfibers doped with H4SiW12O40 was 27.1Â S/cm.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Polymer Journal - Volume 42, Issue 9, September 2006, Pages 2108-2113
Journal: European Polymer Journal - Volume 42, Issue 9, September 2006, Pages 2108-2113
نویسندگان
Fengchun Wang, Rui Yang, Jian Gong, Chunhong Sui, Yunqing Luo, Lunyu Qu,