| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 544272 | Microelectronic Engineering | 2013 | 4 Pages |
High yield BNNTs have been synthesised through milling-assisted method with a mixture of B and Li2O. The growth mechanism of BNNTs has been clarified to be a catalytic growth. X-ray photoelectron spectroscopy and X-ray diffraction pattern indicate the ultimate phase purity of the thin cylinder BNNTs. Comparison of TGA results demonstrate promotion effect of BNNTs synthesis by the milled mixture precursors.
Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slideHighlights► This study improve the quality of cylindrical BNNTs by milling-assist precursor. ► Turbulent flow is designed to ensure the sufficient reaction during annealing. ► Metastable middle product describes the catalyst growth of BNNTs. ► Catalyst milling processing boosts nitriding as well as oxidation of B powder. ► TGA comparison presents promotion effect of milling-assisted method.
