Publication:
Synthesis, characterization and sustained release properties of zinc-aluminium-9-hydroxy-9-flourenecarboxylate nanocomposite

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dc.citedby1
dc.contributor.authorSarijo S.H.en_US
dc.contributor.authorAhmad A.en_US
dc.contributor.authorJubri Z.en_US
dc.contributor.authorid8609580900en_US
dc.contributor.authorid57222306075en_US
dc.contributor.authorid35778292400en_US
dc.date.accessioned2023-12-28T06:30:16Z
dc.date.available2023-12-28T06:30:16Z
dc.date.issued2012
dc.description.abstractZn-Al-9-hydroxy-9-flourenecarboxylate-layered double hydroxide, ZAF nanocomposite was successfully synthesized by direct self-assembly method with Zn to Al molar ratio, R = 4 and 0.4 M 9-hydroxy-9-flourenecarboxylate, 9H9F. Due to the inclusion of a new anion, 9H9F basal spacing expanded from 8.9 � in the Zn-Al-layered double hydroxide, ZAL to 13.2 � in the ZAF. The FTIR spectra of the hybrid nanocomposite show resemblance peaks of the ZAL and 9H9F indicating the inclusion of the organic compound into the LDH interlamellae. The percentage loading of 9H9F was found to be 75.9 % (w/w). Sustained release of 9H9F from ZAF into various aqueous solutions was found to be dependent on the incoming anion, with the percentage saturated release of 94%, 72%, and 15% in sodium phosphate, sodium sulfate and sodium chloride aqueous solution 0.0005 M, respectively. This study indicates that ZAL can be used as a host carrier for plant growth regulator, 9H9F with sustained release capability.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.4028/www.scientific.net/AMR.422.102
dc.identifier.epage106
dc.identifier.scopus2-s2.0-84255192178
dc.identifier.spage102
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84255192178&doi=10.4028%2fwww.scientific.net%2fAMR.422.102&partnerID=40&md5=c1ddc765f85b153923d7c81f2225cc9a
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/29500
dc.identifier.volume422
dc.pagecount4
dc.sourceScopus
dc.sourcetitleAdvanced Materials Research
dc.subject9-hydroxy-9-flourene carboxylate
dc.subjectLayered double hydroxide
dc.subjectNanocomposite
dc.subjectPlant growth regulator
dc.subjectAluminum
dc.subjectCarboxylation
dc.subjectManufacture
dc.subjectNanocomposites
dc.subjectSodium
dc.subjectSodium chloride
dc.subjectSodium sulfate
dc.subjectSolutions
dc.subjectZinc alloys
dc.subject9-hydroxy-9-flourene carboxylate
dc.subjectBasal spacing
dc.subjectDouble hydroxides
dc.subjectFT-IR spectrum
dc.subjectHybrid nanocomposites
dc.subjectLayered double hydroxides
dc.subjectMolar ratio
dc.subjectPlant growth regulators
dc.subjectSelf-assembly method
dc.subjectSodium phosphate
dc.subjectSustained release
dc.subjectZinc
dc.titleSynthesis, characterization and sustained release properties of zinc-aluminium-9-hydroxy-9-flourenecarboxylate nanocompositeen_US
dc.typeConference paperen_US
dspace.entity.typePublication
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