Synthesis of boron nitride nanotubes at low temperatures using reactive ball milling

1999 ◽  
Vol 299 (3-4) ◽  
pp. 260-264 ◽  
Author(s):  
Y. Chen ◽  
J. Fitz Gerald ◽  
J.S. Williams ◽  
S. Bulcock
Keyword(s):  
Boron Nitride ◽  
Ball Milling ◽  
Low Temperatures ◽  
Boron Nitride Nanotubes

Catalytic synthesis of boron nitride nanotubes at low temperatures

Nanoscale ◽  
2018 ◽  
Vol 10 (10) ◽  
pp. 4658-4662 ◽  
Author(s):  
Mustafa Baysal ◽  
Kaan Bilge ◽  
Melike Mercan Yıldızhan ◽  
Yelda Yorulmaz ◽  
Çınar Öncel ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Low Temperatures ◽  
Boron Nitride Nanotubes ◽  
Catalytic Synthesis

A new alkali based catalyst KFeO2 allowing the synthesis of highly crystalline BNNTs by TCVD at significantly low temperatures (750 °C).

scholarly journals Synthesis and formation mechanism of BN nanotubes catalyzed by Mg through ball milling and annealing process

2021 ◽  
Vol 260 ◽  
pp. 03027
Author(s):  
Yanjiao Li ◽  
Jianfeng Guo ◽  
Xinfeng Wang ◽  
Han Wang ◽  
Xuan He
Keyword(s):  
Boron Nitride ◽  
Ball Milling ◽  
High Purity ◽  
Large Scale ◽  
Stable Process ◽  
Good Method ◽  
Boron Nitride Nanotubes ◽  
High Yield ◽  
Uniform Size ◽  
Bn Nanotubes

In order to improve the yield of BN nanotubes prepared by ball milling annealing method, a small amount of magnesium was used as catalyst to synthesized boron nitride nanotubes. The results showed that boron nitride nanotubes with high yield, high purity and uniform size were synthesized. The morphology of the synthesized BNNTs is bamboo-like and cylinder-shaped. The diameter of them is about 50 to 150 nm and most of them are 100nm. The length of them is dozens of microns. The existence of end particles indicates that the growth mechanism of BNNTs can be attributed to a gas-liquid-solid growth model. The magnesium catalyzed preparation of boron nitride nanotubes has stable process, high yield and high purity, which is expected to be a good method for large-scale preparation of boron nitride nanotubes.

Synthesis of boron nitride nanotubes from boron oxide by ball milling and annealing process

2009 ◽  
Vol 63 (20) ◽  
pp. 1733-1736 ◽  
Author(s):  
Yanjiao Li ◽  
Jing'en Zhou ◽  
Kai Zhao ◽  
Simon Tung ◽  
Eric Schneider
Keyword(s):  
Boron Nitride ◽  
Ball Milling ◽  
Boron Oxide ◽  
Boron Nitride Nanotubes ◽  
Annealing Process

Synthesis and growth of boron nitride nanotubes by a ball milling–annealing process

2011 ◽  
Vol 59 (7) ◽  
pp. 2807-2813 ◽  
Author(s):  
Jaewoo Kim ◽  
Sol Lee ◽  
Young Rang Uhm ◽  
Jiheon Jun ◽  
Chang Kyu Rhee ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Ball Milling ◽  
Boron Nitride Nanotubes ◽  
Annealing Process

Systematic investigation of the ball milling–annealing growth and electrical properties of boron nitride nanotubes

RSC Advances ◽  
2016 ◽  
Vol 6 (114) ◽  
pp. 113415-113423 ◽  
Author(s):  
Cuicui Zhuang ◽  
Hong Xu ◽  
Ling Li ◽  
Yang Liu ◽  
Chuicheng Ban ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Electrical Properties ◽  
Boron Nitride ◽  
Ball Milling ◽  
Systematic Investigation ◽  
Boron Nitride Nanotubes ◽  
Steel Substrates

Boron nitride nanotubes (BNNTs) were grown on stainless-steel substrates by ball milling–annealing in an N2/H2 atmosphere.

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