Published at : 17 Jan 2014
Volume : IJtech Vol 4, No 1 (2013)
DOI : https://doi.org/10.14716/ijtech.v4i1.99
|Mazidah Mamat||Advanced Materials Research Group, Department of Chemical Sciences, Faculty of Science and Technology, Universiti Malaysia Terengganu, 21030 Kuala Terengganu, Terengganu Darul Iman, Malaysia|
|Eny Kusrini||Department of Chemical Engineering, Faculty of Engineering, Universitas Indonesia, 16424 Depok, Indonesia|
|Asmah Hj. Yahaya||Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, Malaysia|
|Mohd Zobir Hussein||Nanomaterials Laboratory, Institute of Advanced Technology (ITMA), Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, Malaysia|
|Zulkarnain Zainal||Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, Malaysia|
Nanocomposites of zinc-aluminium-anthranilate (ZAAN) have been
synthesized at different concentrations of anthranilic acid by
co-precipitation method. These materials have been examined in detail by
powder X-ray powder diffraction (PXRD) which showed the expansion of
the basal spacing from 0.89 to ca. 1.33 nm and the shifting of the 003
peak towards the lower 2q angle. This indicates that the anthranilate
anion was successfully intercalated into the interlayer gallery.
However, FTIR analysis showed nitrate anion was also co-intercalated in
the interlayer. The resulting nanocomposites show Type IV
adsorption-desorption isotherms indicated the mesoporous structure of
the material. BET surface area was found to be slightly different
compared to zinc-aluminium-nitrate-layered double hydroxide (ZANO) after
the intercalation process took place. Both ZANO and ZAAN have similar
surface morphology, namely a flaky-like structure, but they are of
Anthranilic Acid, Intercalation, Layered Double Hydroxide, Nanocomposites
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