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The Investigation of Properties and Production of CNT and BNNT Reinforced ZnO Nanocomposites

Year 2017, Volume: 5 Issue: 2, 465 - 469, 01.12.2017

Abstract

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.

References

  • [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

KNT ve BNNT Takviyeli ZnO Nanokompozitlerin Üretimi ve Özelliklerinin Araştırılması

Year 2017, Volume: 5 Issue: 2, 465 - 469, 01.12.2017

Abstract

ZnO’nın
elektriksel ve optik özelliklerini geliştirmek adına daha önce pek çok
katkılandırma yapılmıştır. Bu katkılar arasında nanotüplerde vardır. Karbon
nano tüpler (KNT) ZnO’nun elektriksel özelliğini geliştirirken optik
özelliklerinde beklenen etki görülmemiştir. 
Bu çalışmada ticari ZnO içerisine
laboratuvar şartlarında CVD yöntemi ile üretilen KNT ile mekanotermal yöntem
ile üretilen Bor Nitrür nanotüplerin (BNNT) beraber ilave edilerek etkileri
araştırılmıştır. Bu amaçla ZnO içerisine ağ. %50’si  KNT ve ağ.%50’si BNNT olacak şekilde %0.1 ve
%1 gibi iki değişik oranlarda ilave edilmiştir. Bu şekilde üretilen
nanokompozit tozlar kompaklanıp, sinterlenmiştir. Üretilen numunelerin elektrik
iletkenliği ve UV-vis spektrometre ile optik özellikleri incelenmiştir.
Elektrik iletkenliklerinde, nanotüp miktarının artması ile artığı tespit
edilmiş. Ancak  reflektans özelliklerinde
kısmen artış olduğu gözlenmiştir
.

References

  • [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
There are 1 citations in total.

Details

Subjects Engineering
Journal Section Research Article
Authors

Seval Hale Güler

Ömer Güler

Publication Date December 1, 2017
Published in Issue Year 2017 Volume: 5 Issue: 2

Cite

APA Güler, S. H., & Güler, Ö. (2017). The Investigation of Properties and Production of CNT and BNNT Reinforced ZnO Nanocomposites. Mus Alparslan University Journal of Science, 5(2), 465-469.
AMA Güler SH, Güler Ö. The Investigation of Properties and Production of CNT and BNNT Reinforced ZnO Nanocomposites. MAUN Fen Bil. Dergi. December 2017;5(2):465-469.
Chicago Güler, Seval Hale, and Ömer Güler. “The Investigation of Properties and Production of CNT and BNNT Reinforced ZnO Nanocomposites”. Mus Alparslan University Journal of Science 5, no. 2 (December 2017): 465-69.
EndNote Güler SH, Güler Ö (December 1, 2017) The Investigation of Properties and Production of CNT and BNNT Reinforced ZnO Nanocomposites. Mus Alparslan University Journal of Science 5 2 465–469.
IEEE S. H. Güler and Ö. Güler, “The Investigation of Properties and Production of CNT and BNNT Reinforced ZnO Nanocomposites”, MAUN Fen Bil. Dergi., vol. 5, no. 2, pp. 465–469, 2017.
ISNAD Güler, Seval Hale - Güler, Ömer. “The Investigation of Properties and Production of CNT and BNNT Reinforced ZnO Nanocomposites”. Mus Alparslan University Journal of Science 5/2 (December 2017), 465-469.
JAMA Güler SH, Güler Ö. The Investigation of Properties and Production of CNT and BNNT Reinforced ZnO Nanocomposites. MAUN Fen Bil. Dergi. 2017;5:465–469.
MLA Güler, Seval Hale and Ömer Güler. “The Investigation of Properties and Production of CNT and BNNT Reinforced ZnO Nanocomposites”. Mus Alparslan University Journal of Science, vol. 5, no. 2, 2017, pp. 465-9.
Vancouver Güler SH, Güler Ö. The Investigation of Properties and Production of CNT and BNNT Reinforced ZnO Nanocomposites. MAUN Fen Bil. Dergi. 2017;5(2):465-9.