Synthesis and characterization of Zn-Al layered double hydroxide (LDH)nanocomposite intercalated with sodium dodecyl sulfate(SDS)
The co-precipitation method was employed to fabricate Zn/Al–NO3–LDH in molar ratio, Zn2+/Al3+= 2 at PH=7. The sodium dodecyl sulfate (SDS) was intercalated to Zn/Al-LDH using coprecipitation method to form a new organic–inorganic nanocomposite (LDH- SDS) with different concentration of SDS solution...
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| Format: | Article |
| Language: | English |
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Trans Tech Publications
2014
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| Online Access: | http://psasir.upm.edu.my/id/eprint/35567/1/Synthesis%20and%20characterization%20of%20Zn-Al%20layered%20double%20hydroxide%20%28LDH%29%20nanocomposite%20intercalated%20with%20sodium%20dodecyl%20sulfate%20%28SDS%29.pdf |
| _version_ | 1796972735484657664 |
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| author | Babakhani, Samaneh Talib, Zainal Abidin Hussein, Mohd. Zobir Ahmed, Abdullah Ahmed Ali |
| author_facet | Babakhani, Samaneh Talib, Zainal Abidin Hussein, Mohd. Zobir Ahmed, Abdullah Ahmed Ali |
| author_sort | Babakhani, Samaneh |
| collection | UPM |
| description | The co-precipitation method was employed to fabricate Zn/Al–NO3–LDH in molar ratio, Zn2+/Al3+= 2 at PH=7. The sodium dodecyl sulfate (SDS) was intercalated to Zn/Al-LDH using coprecipitation method to form a new organic–inorganic nanocomposite (LDH- SDS) with different concentration of SDS solution (0.2M, 0.4M and 0.8M). The structural properties of the resultant nanocomposites were perused using powder X-ray diffraction (PXRD). The UV–VIS– NIR Diffuse reflectance spectroscopy was applied to evaluate the optical band gap energy of LDH and LDH–SDS samples. For LDH–SDS samples the values of Eg1 and Eg2 were observed to increase to around 5.2 eV and 4.1 eV. The electron spin resonance (ESR) spectra of Zn/Al-LDH are comprised of a broad signal with g-factor=2.11875 which can be caused by the existence of nitrate radicals within LDH interlayer, it was obtained up to around g=1.98639 for LDH- SDS samples which can be attributed to the interaction between SO4 2- from DS anion and Al nuclei (5/2) from the layers.
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| first_indexed | 2024-03-06T08:32:43Z |
| format | Article |
| id | upm.eprints-35567 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T08:32:43Z |
| publishDate | 2014 |
| publisher | Trans Tech Publications |
| record_format | dspace |
| spelling | upm.eprints-355672018-01-18T10:23:11Z http://psasir.upm.edu.my/id/eprint/35567/ Synthesis and characterization of Zn-Al layered double hydroxide (LDH)nanocomposite intercalated with sodium dodecyl sulfate(SDS) Babakhani, Samaneh Talib, Zainal Abidin Hussein, Mohd. Zobir Ahmed, Abdullah Ahmed Ali The co-precipitation method was employed to fabricate Zn/Al–NO3–LDH in molar ratio, Zn2+/Al3+= 2 at PH=7. The sodium dodecyl sulfate (SDS) was intercalated to Zn/Al-LDH using coprecipitation method to form a new organic–inorganic nanocomposite (LDH- SDS) with different concentration of SDS solution (0.2M, 0.4M and 0.8M). The structural properties of the resultant nanocomposites were perused using powder X-ray diffraction (PXRD). The UV–VIS– NIR Diffuse reflectance spectroscopy was applied to evaluate the optical band gap energy of LDH and LDH–SDS samples. For LDH–SDS samples the values of Eg1 and Eg2 were observed to increase to around 5.2 eV and 4.1 eV. The electron spin resonance (ESR) spectra of Zn/Al-LDH are comprised of a broad signal with g-factor=2.11875 which can be caused by the existence of nitrate radicals within LDH interlayer, it was obtained up to around g=1.98639 for LDH- SDS samples which can be attributed to the interaction between SO4 2- from DS anion and Al nuclei (5/2) from the layers. Trans Tech Publications 2014 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/35567/1/Synthesis%20and%20characterization%20of%20Zn-Al%20layered%20double%20hydroxide%20%28LDH%29%20nanocomposite%20intercalated%20with%20sodium%20dodecyl%20sulfate%20%28SDS%29.pdf Babakhani, Samaneh and Talib, Zainal Abidin and Hussein, Mohd. Zobir and Ahmed, Abdullah Ahmed Ali (2014) Synthesis and characterization of Zn-Al layered double hydroxide (LDH)nanocomposite intercalated with sodium dodecyl sulfate(SDS). Advanced Materials Research, 1024. pp. 52-55. ISSN 1022-6680; ESSN: 1662-8985 https://www.scientific.net/AMR.1024.52 10.4028/www.scientific.net/AMR.1024.52 |
| spellingShingle | Babakhani, Samaneh Talib, Zainal Abidin Hussein, Mohd. Zobir Ahmed, Abdullah Ahmed Ali Synthesis and characterization of Zn-Al layered double hydroxide (LDH)nanocomposite intercalated with sodium dodecyl sulfate(SDS) |
| title | Synthesis and characterization of Zn-Al layered double hydroxide (LDH)nanocomposite intercalated with sodium dodecyl sulfate(SDS) |
| title_full | Synthesis and characterization of Zn-Al layered double hydroxide (LDH)nanocomposite intercalated with sodium dodecyl sulfate(SDS) |
| title_fullStr | Synthesis and characterization of Zn-Al layered double hydroxide (LDH)nanocomposite intercalated with sodium dodecyl sulfate(SDS) |
| title_full_unstemmed | Synthesis and characterization of Zn-Al layered double hydroxide (LDH)nanocomposite intercalated with sodium dodecyl sulfate(SDS) |
| title_short | Synthesis and characterization of Zn-Al layered double hydroxide (LDH)nanocomposite intercalated with sodium dodecyl sulfate(SDS) |
| title_sort | synthesis and characterization of zn al layered double hydroxide ldh nanocomposite intercalated with sodium dodecyl sulfate sds |
| url | http://psasir.upm.edu.my/id/eprint/35567/1/Synthesis%20and%20characterization%20of%20Zn-Al%20layered%20double%20hydroxide%20%28LDH%29%20nanocomposite%20intercalated%20with%20sodium%20dodecyl%20sulfate%20%28SDS%29.pdf |
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