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https://doi.org/10.1039/b103770f
DC Field | Value | |
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dc.title | Growth of multi-walled carbon nanotubes on mechanical alloying-derived Al2O3-ni nanocomposite powder | |
dc.contributor.author | Liu, B. | |
dc.contributor.author | Zhong, Z. | |
dc.contributor.author | Ding, J. | |
dc.contributor.author | Lin, J. | |
dc.contributor.author | Shi, Y. | |
dc.contributor.author | Si, L. | |
dc.date.accessioned | 2014-10-16T09:27:11Z | |
dc.date.available | 2014-10-16T09:27:11Z | |
dc.date.issued | 2001 | |
dc.identifier.citation | Liu, B., Zhong, Z., Ding, J., Lin, J., Shi, Y., Si, L. (2001). Growth of multi-walled carbon nanotubes on mechanical alloying-derived Al2O3-ni nanocomposite powder. Journal of Materials Chemistry 11 (10) : 2523-2528. ScholarBank@NUS Repository. https://doi.org/10.1039/b103770f | |
dc.identifier.issn | 09599428 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/96757 | |
dc.description.abstract | Mechanical alloying was employed to produce the nanocomposite Al2O3-Ni. It was found that the mechanical alloying of a mixture of NiO and α-Al2O3 generated a highly disordered structure. Reduction under a hydrogen atmosphere led to formation of nano-sized Ni crystallites in the Al2O3 matrix. Relatively high BET specific surface areas indicate that the sub-micron nanocomposite particles have a porous structure. In comparison with the co-precipitated powder, the mechanical alloying-derived powder shows smaller particle/agglomerate size and much higher Ni reducibility. Multi-walled carbon nanotubes with a high production yield were successfully synthesized by using the mechanical alloying-derived nanocomposite as the catalyst. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1039/b103770f | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | PHYSICS | |
dc.contributor.department | MATERIALS SCIENCE | |
dc.description.doi | 10.1039/b103770f | |
dc.description.sourcetitle | Journal of Materials Chemistry | |
dc.description.volume | 11 | |
dc.description.issue | 10 | |
dc.description.page | 2523-2528 | |
dc.description.coden | JMACE | |
dc.identifier.isiut | 000171470500022 | |
Appears in Collections: | Staff Publications |
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