کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1527013 | 1511853 | 2008 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Sedimentation of nanocarbon materials in organic solvents
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Sedimentation of nanocarbon materials in organic solvents Sedimentation of nanocarbon materials in organic solvents](/preview/png/1527013.png)
چکیده انگلیسی
The sedimentation kinetics of different nanocarbon materials in decane and toluene suspensions has been studied by a turbidimetric method. The nanomaterials morphology has been investigated by scanning electron microscopy, while the detailed structure information has been obtained from X-ray diffraction and Raman spectroscopy. The grain size as well as structure features of nanocarbon materials had a significant impact on the sedimentation kinetics. The half-sedimentation times for nanocarbon materials were three to four times higher comparing to graphite particles. The use of sedimentation as a first step in preliminary purification procedure of nanocarbon materials has been proposed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Chemistry and Physics - Volume 107, Issues 2–3, 15 February 2008, Pages 322–327
Journal: Materials Chemistry and Physics - Volume 107, Issues 2–3, 15 February 2008, Pages 322–327
نویسندگان
M. Bystrzejewski, A. Huczko, H. Lange,