Carbothermic formation of boron nitride nanotubes

Feng Qiu Ji; Chuan Bao Cao; Hong Xu; Zi Guang Yang

Carbothermic formation of boron nitride nanotubes

Feng Qiu Ji^*
, Chuan Bao Cao
, Hong Xu
, Zi Guang Yang

^*Corresponding author for this work

School of Material Science and Engineering

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

A carbothermic reaction of milled B₂O₃, active carbon, NaCl and Fe was carried out to prepare boron nitride nanotubes at 1200°C under the ammonia gas flow. The as-synthesized BN nanotubes with uniform diameter of 100nm, smooth surface and bend shape were observed by SEM microscopy and TEM microscopy. The length of the BN nanotubes was more than 10μm. EDS, XRD and SAED confirmed that the compositions of the nanotubes were hexagonal BN with polycrystalline structure.

Original language	English
Pages (from-to)	233-236
Number of pages	4
Journal	Rengong Jingti Xuebao/Journal of Synthetic Crystals
Volume	35
Issue number	2
Publication status	Published - Apr 2006

Keywords

Ball milling
Boron nitride nanotubes
Carbothermic reaction

Cite this

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title = "Carbothermic formation of boron nitride nanotubes",

abstract = "A carbothermic reaction of milled B2O3, active carbon, NaCl and Fe was carried out to prepare boron nitride nanotubes at 1200°C under the ammonia gas flow. The as-synthesized BN nanotubes with uniform diameter of 100nm, smooth surface and bend shape were observed by SEM microscopy and TEM microscopy. The length of the BN nanotubes was more than 10μm. EDS, XRD and SAED confirmed that the compositions of the nanotubes were hexagonal BN with polycrystalline structure.",

keywords = "Ball milling, Boron nitride nanotubes, Carbothermic reaction",

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year = "2006",

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language = "English",

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journal = "Rengong Jingti Xuebao/Journal of Synthetic Crystals",

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T1 - Carbothermic formation of boron nitride nanotubes

AU - Ji, Feng Qiu

AU - Cao, Chuan Bao

AU - Xu, Hong

AU - Yang, Zi Guang

PY - 2006/4

Y1 - 2006/4

N2 - A carbothermic reaction of milled B2O3, active carbon, NaCl and Fe was carried out to prepare boron nitride nanotubes at 1200°C under the ammonia gas flow. The as-synthesized BN nanotubes with uniform diameter of 100nm, smooth surface and bend shape were observed by SEM microscopy and TEM microscopy. The length of the BN nanotubes was more than 10μm. EDS, XRD and SAED confirmed that the compositions of the nanotubes were hexagonal BN with polycrystalline structure.

AB - A carbothermic reaction of milled B2O3, active carbon, NaCl and Fe was carried out to prepare boron nitride nanotubes at 1200°C under the ammonia gas flow. The as-synthesized BN nanotubes with uniform diameter of 100nm, smooth surface and bend shape were observed by SEM microscopy and TEM microscopy. The length of the BN nanotubes was more than 10μm. EDS, XRD and SAED confirmed that the compositions of the nanotubes were hexagonal BN with polycrystalline structure.

KW - Ball milling

KW - Boron nitride nanotubes

KW - Carbothermic reaction

UR - https://www.scopus.com/pages/publications/33646866571

M3 - Article

AN - SCOPUS:33646866571

SN - 1000-985X

VL - 35

SP - 233

EP - 236

JO - Rengong Jingti Xuebao/Journal of Synthetic Crystals

JF - Rengong Jingti Xuebao/Journal of Synthetic Crystals

IS - 2

ER -

Carbothermic formation of boron nitride nanotubes

Abstract

Keywords

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