4.5 Article

Synthesis and characterization of cost-effective industrial discarded natural ceramic particulates from Cymbopogon flexuosus plant shoot for potential polymer/metal matrix reinforcement

Journal

POLYMER BULLETIN
Volume 79, Issue 10, Pages 8765-8806

Publisher

SPRINGER
DOI: 10.1007/s00289-021-03913-5

Keywords

Natural ceramic particulates; X-ray diffraction; X-ray fluorescence; Scanning electron microscope

Ask authors/readers for more resources

The research focuses on using agricultural waste like Cymbopogon flexuosus plant shoot as reinforcement in biocomposites due to its abundance and eco-friendly nature. Carbonized CFPS is rich in SiO2 and hard ceramic particles, making it a feasible reinforcement option. Non-carbonized CFPS, on the other hand, has a semi-crystalline nature and can serve as a filler or substitute for silica-based inorganic fillers.
Use of agricultural waste for biocomposite is one of the main concerns of researchers because the waste is an abundant, economic, and eco-friendly source. Agro wastes of Cymbopogon flexuosus plant shoot (CFPS) from an oil extraction industry was analyzed for its feasibility as reinforcement in a metal matrix composite and as a lignocellulosic filler in a polymer matrix composite. In this study, non-carbonized and carbonized CFPS wastes were characterized by using a combination of spectroscopic and chemical techniques. The carbonized CFPS is rich in SiO2 along with other traces of hard ceramic particles as authenticated by X-ray fluorescence, X-ray diffraction, and Energy Dispersive X-Ray Spectroscopy. The presence of siloxane and silanol elemental groups was also confirmed by Fourier transform infrared spectroscopy data. Similarly, Fourier transform infrared and the X-ray diffraction spectroscopy analysis on powdered non-carbonized CFPS waste confirmed the semi-crystalline nature of the CFPS with a higher crystallinity index. Moreover, the non-carbonized CFPS had a rough surface, as confirmed by atomic force microscope and scanning electron microscope analyses. Hence, the experimental data highlighted the feasibility of the CFPS waste as filler and a substitute for silica-based inorganic fillers/reinforcement for composites in enhancing its properties.

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.5
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

No Data Available
No Data Available