Synthesis of organic-inorganic hybrid nanocomposite material: toluene-4-sulfonate in the lamella of zinc-aluminium-layered double hydroxide
Open lamella systems such as layered double hydroxides (LDHs) can be used to generate new nanostructured materials of layered organic-inorganic nanohybrid type. The inorganic Zn-Al-layered double hydroxide (ZAL) was used as matrix, hosting an active agent or guest, toluene-4-sulfonate (TSA). They we...
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| Format: | Conference or Workshop Item |
| Language: | English |
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Universiti Putra Malaysia Press
2005
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| Online Access: | http://psasir.upm.edu.my/id/eprint/33857/ http://psasir.upm.edu.my/id/eprint/33857/1/33857.pdf |
| _version_ | 1848847614369333248 |
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| author | Hussein, Mohd. Zobir Lim, Sheau Wen Yahaya, Asmah Zainal, Zulkarnain |
| author_facet | Hussein, Mohd. Zobir Lim, Sheau Wen Yahaya, Asmah Zainal, Zulkarnain |
| author_sort | Hussein, Mohd. Zobir |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Open lamella systems such as layered double hydroxides (LDHs) can be used to generate new nanostructured materials of layered organic-inorganic nanohybrid type. The inorganic Zn-Al-layered double hydroxide (ZAL) was used as matrix, hosting an active agent or guest, toluene-4-sulfonate (TSA). They were prepared by spontaneous selfassembly
method from an aqueous solution for the formation of a new layered organicinorganic hybrid nanocomposite material (ZALTSA). In this synthesis, the host and the guest forming species were simultaneously included in the mother liquor, aged and separated. In this study, the Zn/Al ratio at R=4, concentrations of TSA (0.10-0.40 M) and pH 7 and pH 10 were used to optimize the formation of the layered nanocomposite. The concentration of TSA of 0.40 M at pH 10 was found to be able to give well-ordered nanolayered organic-inorganic hybrid structure. PXRD and FTIR analyses showed that the organic-inorganic structure of LDH expanded from 8.8 Å to 17.3 Å to accommodate the TSA for the formation of the nanocomposite. The BET surface area of the resulting ZAL and its nanocomposite ZALTSA are 9 m2/g and 5 m2/g, respectively. No significant difference in the surface morphology of ZAL and ZALTSA was observed under a
scanning electron microscope. Both of them afforded non-uniform irregular agglomerates of compact and non-porous structure of plate-like morphology. |
| first_indexed | 2025-11-15T09:21:24Z |
| format | Conference or Workshop Item |
| id | upm-33857 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T09:21:24Z |
| publishDate | 2005 |
| publisher | Universiti Putra Malaysia Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-338572015-04-28T08:28:45Z http://psasir.upm.edu.my/id/eprint/33857/ Synthesis of organic-inorganic hybrid nanocomposite material: toluene-4-sulfonate in the lamella of zinc-aluminium-layered double hydroxide Hussein, Mohd. Zobir Lim, Sheau Wen Yahaya, Asmah Zainal, Zulkarnain Open lamella systems such as layered double hydroxides (LDHs) can be used to generate new nanostructured materials of layered organic-inorganic nanohybrid type. The inorganic Zn-Al-layered double hydroxide (ZAL) was used as matrix, hosting an active agent or guest, toluene-4-sulfonate (TSA). They were prepared by spontaneous selfassembly method from an aqueous solution for the formation of a new layered organicinorganic hybrid nanocomposite material (ZALTSA). In this synthesis, the host and the guest forming species were simultaneously included in the mother liquor, aged and separated. In this study, the Zn/Al ratio at R=4, concentrations of TSA (0.10-0.40 M) and pH 7 and pH 10 were used to optimize the formation of the layered nanocomposite. The concentration of TSA of 0.40 M at pH 10 was found to be able to give well-ordered nanolayered organic-inorganic hybrid structure. PXRD and FTIR analyses showed that the organic-inorganic structure of LDH expanded from 8.8 Å to 17.3 Å to accommodate the TSA for the formation of the nanocomposite. The BET surface area of the resulting ZAL and its nanocomposite ZALTSA are 9 m2/g and 5 m2/g, respectively. No significant difference in the surface morphology of ZAL and ZALTSA was observed under a scanning electron microscope. Both of them afforded non-uniform irregular agglomerates of compact and non-porous structure of plate-like morphology. Universiti Putra Malaysia Press 2005 Conference or Workshop Item NonPeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/33857/1/33857.pdf Hussein, Mohd. Zobir and Lim, Sheau Wen and Yahaya, Asmah and Zainal, Zulkarnain (2005) Synthesis of organic-inorganic hybrid nanocomposite material: toluene-4-sulfonate in the lamella of zinc-aluminium-layered double hydroxide. In: International Advanced Technology Congress: Conference on Advanced Materials (CAM 2005), 6 - 8 Dec. 2005, Putrajaya, Malaysia. (pp. 313-319). |
| spellingShingle | Hussein, Mohd. Zobir Lim, Sheau Wen Yahaya, Asmah Zainal, Zulkarnain Synthesis of organic-inorganic hybrid nanocomposite material: toluene-4-sulfonate in the lamella of zinc-aluminium-layered double hydroxide |
| title | Synthesis of organic-inorganic hybrid nanocomposite material: toluene-4-sulfonate in the lamella of zinc-aluminium-layered double hydroxide |
| title_full | Synthesis of organic-inorganic hybrid nanocomposite material: toluene-4-sulfonate in the lamella of zinc-aluminium-layered double hydroxide |
| title_fullStr | Synthesis of organic-inorganic hybrid nanocomposite material: toluene-4-sulfonate in the lamella of zinc-aluminium-layered double hydroxide |
| title_full_unstemmed | Synthesis of organic-inorganic hybrid nanocomposite material: toluene-4-sulfonate in the lamella of zinc-aluminium-layered double hydroxide |
| title_short | Synthesis of organic-inorganic hybrid nanocomposite material: toluene-4-sulfonate in the lamella of zinc-aluminium-layered double hydroxide |
| title_sort | synthesis of organic-inorganic hybrid nanocomposite material: toluene-4-sulfonate in the lamella of zinc-aluminium-layered double hydroxide |
| url | http://psasir.upm.edu.my/id/eprint/33857/ http://psasir.upm.edu.my/id/eprint/33857/1/33857.pdf |