The Investigation of Properties and Production of CNT and BNNT Reinforced ZnO Nanocomposites
Öz
Many reinforces have been made to improve the electrical and optical properties of ZnO. There are also nanotubes among these additives. Carbon nanotubes (CNTs) improve the electrical properties of ZnO, but the expected effect on optical properties has not been observed. In this study, CNTs produced by CVD method and Boron Nitride nanotubes (BNNT) produced by mechanothermal method under laboratory conditions into commercial ZnO were investigated by adding together. For this purpose, CNT 50% wt. and BNNT 50% wt. at two different rates of 0.1% and 1% was added to ZnO. The nanotubes/ZnO powder mixtures produced in this way are compacted and sintered. The electrical and the optical properties of the produced samples with UV-Vis spectrometer were investigated. Electrical conductivity has also been found to increase with the increase in the amount of nanotubes. However, it was observed that the reflectance properties were partially increased.
Anahtar Kelimeler
Kaynakça
- [1] Iijima, S,. Helical microtubules of graphitic carbon, Nature, 354 (6348), 56-58,1991 [2] Rubio, A., Corkill, J.L., Cohen, M.L,.Theory of graphitic boron nitride nanotubes. Phys Rev B Condens Matter. 49(7),5081-5084,1994 [3] Zhang H., Chen Y.,.Boron Nitride Nanotubes:Synthesis and Structure ,Editor Gogotsi Y.,Nanotubes and nanofibers,Taylor&Francis Group,USA,2006
Ayrıntılar
Birincil Dil
İngilizce
Konular
Mühendislik
Bölüm
Konferans Bildirisi
Yayımlanma Tarihi
1 Aralık 2017
Gönderilme Tarihi
29 Ekim 2017
Kabul Tarihi
18 Aralık 2017
Yayımlandığı Sayı
Yıl 2017 Cilt: 5 Sayı: 2