The catalytic effect of nanosized MgO on the decomposition of ammonium perchlorate

Duan, Gengli; Yang, Xin; Chen, Jian; Huang, Guohong; Lu, Lude; Wang, Xin

doi:10.1016/j.powtec.2006.10.038

Cited by 109 publications

(38 citation statements)

References 14 publications

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“…Metal oxides have become the attention of several researchers in last few years due to its potential in many field applications [1][2][3][4][5] . In recent year, researches have focused on synthesis of MgO nanoparticle due to have unique properties there are has a high ionic nature, the crystal structure and stoichiometry is simple, large specific surface area, highly reactive due to the large number of active sites, the size and shape of the particles can be varied as needed, and the surface has many crystal defects.…”

Section: Introductionmentioning

confidence: 99%

“…Magnesium oxide was used in many applications such as antibacterial against foodborne pathogen, catalyst and catalyst supports, ceramics, toxic waste remediation, paint, superconductor product and adsorbent 1,3,10 . Generally, various kinds of fabrication method are employed to synthesize MgO nanoparticles such as solution combustion method 11 , micro emulsion method 12 deposition of chemical vapour method 13 , ablation using laser light method 14 , pulsed laser deposition (PLD) method 15 , microwave method 16 , hydrothermal method 17 , co-precipitation method 18 , solvothermal reduction 19 , thermal decomposition 20 , and sol gel method 21,22 .…”

Section: Introductionmentioning

confidence: 99%

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Synthesis and Structural Profile Analysis of the MgO Nanoparticles Produced Through the Sol-Gel Method Followed by Annealing Process

Sutapa¹,

Wahab²,

Taba³

et al. 2018

Orient. J. Chem

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MgO nanoparticle was synthesized by sol-gel method from magnesium acetate and oxalic acid dissolved in methanol followed by annealed process. Characterization of functional groups was performed using (FTIR) Fourier Transforms Infrared spectroscopy, crystal profile analysis using (XRD) X-ray Diffraction and morphology using (SEM) Scanning Electron Microscopy. The FTIR and XRD results indicated that the magnesium acetate converted into magnesium oxalate (Precursor), and then the anneal process was changed into MgO nanoparticles. The Scherrer's equation used to determine the distribution of MgO nanoparticle crystals. Modified Williamson-Hall plot is used to determine the strain, stress and energy density value (micro structural properties) based on angle values 2θ and (FWHM) Full width at half maximum of XRD angles from 10° to 80°. The results of the XRD and SEM analysis show that magnesium complexes have changed. The solid layer formed by the Mg polymer complex network is transformed into a cubic structure.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Synthesis and Structural Profile Analysis of the MgO Nanoparticles Produced Through the Sol-Gel Method Followed by Annealing Process

Sutapa¹,

Wahab²,

Taba³

et al. 2018

Orient. J. Chem

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show abstract

“…as nanoparticles [16][17][18]. To the best of our knowledge, nanoMgO as compared to copper, silver, TiO 2, and different types of bactericides exhibits an efficient biocidal, sporicidal, and antiviral activity [19][20][21][22].…”

Section: Introductionmentioning

confidence: 99%

Magnesium Oxide in Nanodimension: Model for MRI and Multimodal Therapy

Akram

Fakhar-e-Alam

Butt

et al. 2018

Journal of Nanomaterials

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The prime focus of this investigation is to determine which morphology of magnesium oxide (MgO) is nontoxic and accumulates in sufficient quantity to a human brain cellular/tissue model. Thus, nanostructured MgO was synthesized from a coprecipitation technique involving twin synthetic protocols and the resulting product was characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), size distribution histogram, Fourier-transform infrared spectroscopy (FTIR), and X-ray diffraction (XRD) analysis and elemental composition was confirmed by EDX analysis. They were tested for selective antigen response in a human brain cancer model through biodistribution, biotoxicity via MTT assay, and tissue morphology. In addition, the MRI compatibility of MgO nanostructures and immunofluorescence studies were investigated on nanoconjugates with different immunoglobulins in the brain section. The results indicated that MgO had some degree of bindings with the antigens. These results led to the empirical modeling of MgO nanomaterials towards toxicity in cancer cells by analyzing the statistical data obtained by experiments. All these results are providing new rational strategy with the concept of MgO for MRI and PTT/PDT.

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“…A comparative investigation of catalytic effect of synthesised nanoparticle and commercial MgO [86] done on the thermal decomposition of AP result shows that MgO nanocrystalline has no effects on the crystallographic transition temperatures, but decreases the area of endothermic peak (Figure 11). The number of exothermic peak decreases from two peaks to one peak; namely the second exothermic peak is superposed to the first one.…”

Section: Effect Of Nanosized Oxides As Compared To Bulk Sized Oxidesmentioning

confidence: 99%

Nano-metal oxide: potential catalyst on thermal decomposition of ammonium perchlorate

Chaturvedi

Dave

2011

Journal of Experimental Nanoscience

109

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In this review, an attempt to collect the summarised data of literature on catalytic effect of nano-oxides, such as mono oxides, mixed oxide, binary and ternary ferrites and rare earth metal oxides on the thermal decomposition of ammonium perchlorate (AP) is made. Influence of size effect of oxides on thermal decomposition of AP and comparison of bulk and nanosized oxides is also discussed here. Several experimental results revealed that due to small size and large surface area nanosized metal oxides are more potential catalysts on thermal decomposition of AP compared to their bulk size oxides.

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The catalytic effect of nanosized MgO on the decomposition of ammonium perchlorate

Cited by 109 publications

References 14 publications

Synthesis and Structural Profile Analysis of the MgO Nanoparticles Produced Through the Sol-Gel Method Followed by Annealing Process

Synthesis and Structural Profile Analysis of the MgO Nanoparticles Produced Through the Sol-Gel Method Followed by Annealing Process

Magnesium Oxide in Nanodimension: Model for MRI and Multimodal Therapy

Nano-metal oxide: potential catalyst on thermal decomposition of ammonium perchlorate

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