Synthesis and thermal decomposition of magnesium hydroxide nitrates

Petrov, Κ.; Lyubchova, A.; Markov, L. K.

doi:10.1016/s0277-5387(00)81120-1

Cited by 16 publications

(16 citation statements)

References 10 publications

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“…An additional potential application for these solids is the precursor to metal oxides by the thermal decomposition [6]. In some cases, thermal decomposition proceeds with a topotactic process, as in the case of Ni/Al 2 O 3 and Ni/NiAl 2 O 4 composites obtained from Ni/Al layered double hydroxides [7], and of the formation of cobalt oxide [8] and magnesium oxide [9]. Therefore, thermal transformation of varied MHSs compounds is an effective method to yield corresponding oxides with controlled morphologies.…”

Section: Introductionmentioning

confidence: 99%

Effect of water vapor on the thermal decomposition process of zinc hydroxide chloride and crystal growth of zinc oxide

Kozawa

Onda

Yanagisawa

et al. 2011

Journal of Solid State Chemistry

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Section: Introductionmentioning

confidence: 99%

Effect of water vapor on the thermal decomposition process of zinc hydroxide chloride and crystal growth of zinc oxide

Kozawa

Onda

Yanagisawa

et al. 2011

Journal of Solid State Chemistry

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“…These include the anticarcinogenic agent gallic acid, 22 linoleic acid, 23 sunscreen materials such as 2-amino benzoic acid and 4-amino benzoic acid, 24 nucleoside monophosphate, DNA, 25 and pharmaceutical, cosmeceutical, and nutraceutical compounds. 26 Various methods have been adopted for preparation of ZLH and its nanohybrids, namely hydrolysis of salt and oxides, 27 urea hydrolysis, 28 precipitation with alkaline solutions, 29 and solid state reaction. 30 Direct reaction of zinc oxide (ZnO) is simple and easily used either for aqueous or nonaqueous systems.…”

Section: Introductionmentioning

confidence: 99%

Development of antiproliferative nanohybrid compound with controlled release property using ellagic acid as the active agent

Ali¹,

Zainal²,

Hakim³

et al. 2011

IJN

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An ellagic acid (EA)–zinc layered hydroxide (ZLH) nanohybrid (EAN) was synthesized under a nonaqueous environment using EA and zinc oxide (ZnO) as the precursors. Powder X-ray diffraction showed that the basal spacing of the nanohybrid was 10.4 Å, resulting in the spatial orientation of EA molecules between the interlayers of 22.5° from z-axis with two negative charges at 8,8′ position of the molecules pointed toward the ZLH interlayers. FTIR study showed that the intercalated EA spectral feature is generally similar to that of EA, but with bands slightly shifted. This indicates that some chemical bonding of EA presence between the nanohybrid interlayers was slightly changed, due to the formation of host–guest interaction. The nanohybrid is of mesopores type with 58.8% drug loading and enhanced thermal stability. The release of the drug active, EA from the nanohybrid was found to be sustained and therefore has good potential to be used as a drug controlled-release formulation. In vitro bioassay study showed that the EAN has a mild effect on the hepatocytes cells, similar to its counterpart, free EA.

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“…In this type of structures the anion is not grafted to the inorganic layers by iono-covalent bonds to metal. Numerous organic molecules can be intercalated in the interlayer space via anion-exchange and form divers layered hybrids (Ghose, 1964;Stählin and Oswald, 1970;Petrov et al, 1989;Newman and Jones, 1999;Biswick et al, 2006;Arizaga et al, 2007;Rogez et al, 2011). Numerous studies were focused on the synthesis of transition-metal LHS, because of their interesting magnetic properties, which found out to be tunable by the type and the length of organic molecules, present as counter-ion (Rabu et al, 1993;Fujita and Awaga, 1996;Kurmoo et al, 2003;Forster et al, 2004;Kojima et al, 2007 ).…”

Section: Layered Metal Hydroxidesmentioning

confidence: 99%