引用本文:
徐丽娜, 李锁龙, 高峰, 陈军. 氮化硼纳米管的研究进展[J]. 应用化学,
2004, 21(9): 872-877.
Citation: XU Li-Na, LI Suo-Long, GAO Feng, CHEN Jun. Recent Researches and Developments on BN Nanotubes[J]. Chinese Journal of Applied Chemistry, 2004, 21(9): 872-877.
Citation: XU Li-Na, LI Suo-Long, GAO Feng, CHEN Jun. Recent Researches and Developments on BN Nanotubes[J]. Chinese Journal of Applied Chemistry, 2004, 21(9): 872-877.
氮化硼纳米管的研究进展
English
Recent Researches and Developments on BN Nanotubes
Abstract:
The rencent progress on BN nanotubes is reviewed. Structure features and synthetic technology, especially chemical-synthesis routes and the corresponding growth mechanism, are summarized. BN nanotubes have a uniform electronic band gap of 5.5 eV, which is independent of tube diameter, chirality, or the number of tube walls. This property is different from that of carbon nanotubes. BN nanotubes can be used to fabricate some BN nanocomposites owing to their high chemical stability and thermal resistibility. BN nanotubes are promoted as a promising hydrogen storage material because of their highly porous structure and light mass density. Theoretical research as well as experimental work on lowering the cost, increasing the yield and purity of BN nanotubes and new application development are intensely pursued.
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Key words:
- boron nitride nanotube
- / structure
- / synthesis
- / property
- / hydrogen storage
- / review
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