Abstract
Zirconia–carbon nanofiber (CNF) composite was prepared with the aim of improving the electrical conductivity of the zirconia. Transmission electron microscopy was used to characterize the interfaces in the composite and to explain the significantly improved conductivity compared with monolithic zirconia. Three different interfaces have been found: clear ZrO 2 /ZrO 2 boundaries, ZrO 2 /ZrO 2 boundaries with CNF and ZrO 2 /ZrO 2 boundaries with disordered graphite (which results from the destruction of CNFs during processing). The modified grain boundaries together with the presence of CNFs are the reason for the improved conductivity.
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.
