Large-Scale Synthesis of Boron Nitride Nanotubes with Iron-Supported Catalysts

2009 ◽  
Vol 113 (33) ◽  
pp. 14732-14738 ◽  
Author(s):  
Ching-Yuan Su ◽  
Wen-Yi Chu ◽  
Zhen-Yu Juang ◽  
Ko-Feng Chen ◽  
Bing-Ming Cheng ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Large Scale ◽  
Supported Catalysts ◽  
Boron Nitride Nanotubes ◽  
Large Scale Synthesis

scholarly journals Large-Scale Synthesis of High-Quality Hexagonal Boron Nitride Nanosheets for Large-Area Graphene Electronics

Nano Letters ◽  
2012 ◽  
Vol 12 (2) ◽  
pp. 714-718 ◽  
Author(s):  
Kang Hyuck Lee ◽  
Hyeon-Jin Shin ◽  
Jinyeong Lee ◽  
In-yeal Lee ◽  
Gil-Ho Kim ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Large Scale ◽  
Hexagonal Boron Nitride ◽  
Large Area ◽  
High Quality ◽  
Boron Nitride Nanosheets ◽  
Large Scale Synthesis

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.

Rapid and large-scale synthesis of ultra-small immiscible alloy supported catalysts

2021 ◽  
pp. 120916
Author(s):  
Huan Zhao ◽  
Dan Zhang ◽  
Yueyue Yuan ◽  
Xueke Wu ◽  
Shaoxiang Li ◽  
...  
Keyword(s):  
Large Scale ◽  
Supported Catalysts ◽  
Immiscible Alloy ◽  
Large Scale Synthesis

A new facile strategy for higher loading of silver nanoparticles onto silica for efficient catalytic reduction of 4-nitrophenol

RSC Advances ◽  
2015 ◽  
Vol 5 (93) ◽  
pp. 76170-76181 ◽  
Author(s):  
N. Muthuchamy ◽  
A. Gopalan ◽  
Kwang-Pill Lee
Keyword(s):  
Silver Nanoparticles ◽  
Large Scale ◽  
Catalytic Reduction ◽  
Supported Catalysts ◽  
Silica Support ◽  
Large Scale Synthesis ◽  
Facile Route

The facile route to higher loading of silver nanoparticles onto a silica support is useful for large-scale synthesis of efficient silver supported catalysts.

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