Structural and thermal analysis of carbon Nano-particles Polypyrrole poly (ethylene–co– vinyl acetate) composites
Joint Authors
Ahmad, R. M.
Abd al-Bari, A. M.
Source
Arab Journal of Nuclear Sciences and Applications
Issue
Vol. 51, Issue 4 (31 Oct. 2018), pp.51-61, 11 p.
Publisher
The Egyptian Society of Nuclear Science and Applications
Publication Date
2018-10-31
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Topics
Abstract EN
Polymeric materials and their composites have attracted an increasing attention because of their great significance.
This study includes the preparation of composites of carbon nano-particles/Polypyrrole (CB/PPY) embedded in Ethylene-vinyl acetate copolymer (EVA) with different contents of 0, 5, 10, 15, 20 and 30 parts per hundred parts by weight of polymer (pph).
X-ray diffraction (XRD) was utilized to characterize the structure of the prepared composites.
Thermal analysis including differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA) were carried out to detect the miscibility degree of the composites and their thermal stability.
The Gordon – Taylor equation was modified to fit the experimental values of the glass transition temperatures (Tg) at low and high contents of CB/PPY.
The obtained values of Tg showed complete miscibility of most of the composites.
From XRD measurements, the crystallinity of the composites was found to be decreased by embedding (CB/PPY) into EVA.
The curves of TGA show more thermal stabilities for the composites compared to the pristine EVA.
American Psychological Association (APA)
Ahmad, R. M.& Abd al-Bari, A. M.. 2018. Structural and thermal analysis of carbon Nano-particles Polypyrrole poly (ethylene–co– vinyl acetate) composites. Arab Journal of Nuclear Sciences and Applications،Vol. 51, no. 4, pp.51-61.
https://search.emarefa.net/detail/BIM-898711
Modern Language Association (MLA)
Ahmad, R. M.& Abd al-Bari, A. M.. Structural and thermal analysis of carbon Nano-particles Polypyrrole poly (ethylene–co– vinyl acetate) composites. Arab Journal of Nuclear Sciences and Applications Vol. 51, no. 4 (Oct. 2018), pp.51-61.
https://search.emarefa.net/detail/BIM-898711
American Medical Association (AMA)
Ahmad, R. M.& Abd al-Bari, A. M.. Structural and thermal analysis of carbon Nano-particles Polypyrrole poly (ethylene–co– vinyl acetate) composites. Arab Journal of Nuclear Sciences and Applications. 2018. Vol. 51, no. 4, pp.51-61.
https://search.emarefa.net/detail/BIM-898711
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 60-61
Record ID
BIM-898711