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Thermal Behaviour of Layered Organic-inorganic Nanocomposite: Beta-naphtoxyacetic Acid Intercalated into Zinc-aluminium Layered Double Hydroxide
| Content Provider | Semantic Scholar |
|---|---|
| Author | Jubri, Zaemah Binti Yusoff, Mohd Halimah, Siti |
| Copyright Year | 2011 |
| Abstract | An organic-inorganic nanohybrid material of zinc-aluminium-layered double hydroxide containing beta-naphtoxyacetic acid (BNOA) as the interlamella anion was synthesized using co-prepitation method. BNOA ion was successfully intercalated into Zn-Allayered double hydroxide by expanding the interlayer spacing from 8.93 A to 19.46 A based on the PXRD diffractogram of the nanocomposite. Thermal composition (calcination) of the nanocomposite (Zn-Al-BNOA) was studied by heating the samples at 100 – 800 °C under atmospheric condition. The layered structure of the nanocomposite collapsed when the sample was heated at 350 °C and the formation of ZnO phase was observed at 400 °C and higher. Further characterization for the FTIR and organic-inorganic composition and SEM, were also carried out. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://journal.masshp.net/wp-content/uploads/Journal/2011/Jilid%201/Zaemah%20binti%20Jubri%20107-113.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |