Please use this identifier to cite or link to this item: https://doi.org/10.1039/b103770f
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dc.titleGrowth of multi-walled carbon nanotubes on mechanical alloying-derived Al2O3-ni nanocomposite powder
dc.contributor.authorLiu, B.
dc.contributor.authorZhong, Z.
dc.contributor.authorDing, J.
dc.contributor.authorLin, J.
dc.contributor.authorShi, Y.
dc.contributor.authorSi, L.
dc.date.accessioned2014-10-16T09:27:11Z
dc.date.available2014-10-16T09:27:11Z
dc.date.issued2001
dc.identifier.citationLiu, 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.issn09599428
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/96757
dc.description.abstractMechanical 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.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1039/b103770f
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.contributor.departmentMATERIALS SCIENCE
dc.description.doi10.1039/b103770f
dc.description.sourcetitleJournal of Materials Chemistry
dc.description.volume11
dc.description.issue10
dc.description.page2523-2528
dc.description.codenJMACE
dc.identifier.isiut000171470500022
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