Abstract
This study investigated the heat-treatment-induced changes on the surfaces of electroless Ni–B-plated MWCNTs, in addition to the MWCNTs’ resultant effects on the thermal conductivity of epoxy composites. The surfaces of the heat-treated MWCNTs were analyzed by scanning electron microscopy, transmission electron microscopy, and X-ray diffraction. The ASTM D5470 standard test was used to record the composites’ thermal conductivity. The surface crystallinity of the MWCNTs was shown to improve with increasing heat-treatment temperatures, and their incorporation increased the thermal conductivity of the epoxy composite. In particular the Ni–B 500/EP sample showed more than 110% enhancement of thermal conductivity compared to the Ni–B 0/EP sample. These results were attributed to the interfacial adhesion between the CNTs and EP matrix in the composites.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
