Isothermal crystallization kinetics and thermal behavior of poly(ɛ-caprolactone)/multi-walled carbon nanotube composites

2007 ◽  
Vol 92 (6) ◽  
pp. 1009-1015 ◽  
Author(s):  
Erh-Chiang Chen ◽  
Tzong-Ming Wu
RSC Advances ◽  
2018 ◽  
Vol 8 (68) ◽  
pp. 39127-39139 ◽  
Author(s):  
Nanoth Rasana ◽  
Karingamanna Jayanarayanan ◽  
Alessandro Pegoretti

Application of Avrami, Mo, Ozawa models for non-isothermal crystallization kinetics of multiscale filler reinforced PP composites.


Crystals ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 832
Author(s):  
Edna X. Figueroa-Rosales ◽  
Javier Martínez-Juárez ◽  
Esmeralda García-Díaz ◽  
Daniel Hernández-Cruz ◽  
Sergio A. Sabinas-Hernández ◽  
...  

Hydroxyapatite (HAp) and hydroxyapatite/multi-walled carbon nanotube (MWCNT) composites were obtained by the co-precipitation method, followed by ultrasound-assisted and microwave radiation and thermal treatment at 250 °C. X-ray diffraction (XRD) confirmed the presence of a hexagonal phase in all the samples, while Fourier-transform infrared (FTIR) spectroscopy elucidated the interaction between HAp and MWCNTs. The photoluminescent technique revealed that HAp and the composite with non-functionalized MWCNTs present a blue luminescence, while the composite with functionalized MWCNTs, under UV-vis radiation shows an intense white emission. These findings allowed presentation of a proposal for the use of HAp and HAp with functionalized MWCNTs as potential materials for optoelectronic and medical applications.


Sign in / Sign up

Export Citation Format

Share Document