Synthesis of silicon carbide nanomaterials by microwave heating: Effect of types of carbon nanotubes

Tony, V.C.S.; Voon, C. H.; Lim, Bee Ying; Al‐Douri, Y.; Gopinath, Subash C.B.; Arshad, M. K. Md; Ten, Seng Teik; Parmin, N. A.; Ruslinda, A. Rahim

doi:10.1016/j.solidstatesciences.2019.106023

Cited by 9 publications

(4 citation statements)

References 47 publications

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“…Taguchi et al accomplished to obtain one-dimensionally stacked graphene nanodisks with diameters less than 50 nm with cylindrical MWCNTs, inside an amorphous SiCNT. Tony et al [12], using microwave heating, presented the synthesis of one-dimensional silicon carbide nanomaterial from the blend of SiO2 particles with two types of CNTs. This work demonstrated that types of one dimensional SiCNWs (hollow or solid) can be selected using various types of CNTs together with proposing a high efficiency microwave heating method.…”

Section: Introductionmentioning

confidence: 99%

Critical Buckling Load of SiCNTs: A Molecular Dynamics Study on Gas Sensing

Mercan

Cívalek

2022

International Journal of Engineering and Applied Sciences

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Silicon carbide nanotube (SiCNT) come forward in the great variety of nanotubes with higher durability until 1600 oC (in air) while carbon nanotube can stay stable until 600 oC (in air). First five buckling loads of single SiCNT placed between source and drain metal electrodes in nano sized field effect transistors (FET) is investigated using two different molecular dynamics methods. L.A.M.M.P.S. software and Gromacs package is used to perform molecular dynamics analyzes. Armchair structure of SiCNT with chiralities (10,0), (12, 0), (14, 0), (16, 0) were selected with 400, 480, 560, 640 atoms respectively. Results demonstrate clearly that longest nanotube perform lower stability as nanotubes becomes fragile with more atom numbers. Except from (10, 0) armchair SiCNT, first mode occurs at lowest load and rise as the number of mode arise.

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Section: Introductionmentioning

confidence: 99%

Critical Buckling Load of SiCNTs: A Molecular Dynamics Study on Gas Sensing

Mercan

Cívalek

2022

International Journal of Engineering and Applied Sciences

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“…Recently, microwave‐assisted heating has been considered as a promising method for bulk heating due to its faster heating rate, higher energy efficiency, easier control, and more safety [26,27] . The synthesis of nanomaterials by microwave‐assisted heating has become prosperous recently [28,29] . Consequently, the microwave hydrothermal process is superior to the conventional hydrothermal method in preparing magnesium oxide nanoparticles [30] …”

Section: Introductionmentioning

confidence: 99%

“…[26,27] The synthesis of nanomaterials by microwaveassisted heating has become prosperous recently. [28,29] Consequently, the microwave hydrothermal process is superior to the conventional hydrothermal method in preparing magnesium oxide nanoparticles. [30] Makhluf et al [31] synthesized MgO nanocrystals from Mg-(CH 3 COO) 2 ⋅ 4H 2 O in a modified microwave oven by microwaveassisted method, and the average particle size of the prepared MgO nanocrystals reported was in the range of 7-25 nm.…”

Section: Introductionmentioning

confidence: 99%

Facile Preparation of MgO Nanoparticles by Microwave‐Assisted Sol‐Gel Hydrothermal Method towards the Paraoxon Pollutants Degradation

et al. 2022

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The nanosized MgO (Mw‐MgO) was synthesized from Mg(OH)2 gel precursor via a microwave‐assisted sol‐gel hydrothermal method. Compared with the commercial MgO, the optimum Mw‐MgO was obtained by the calcining temperature at 500 °C, and the grain size was about 8.31 nm with a higher surface area of 213.5 m2/g. Meanwhile, such as‐prepared Mw‐MgO showed an excellent performance towards paraoxon degradation, and the maximum degradation amount was up to 43.62 mg/g@90 min at room temperature. The kinetic degradation trend was consistent with the pseudo‐second‐order model (R2>0.99). The degradation mechanism of such Mw‐MgO was also revealed by using nitro blue tetrazolium (NBT) as a probe.

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“…Among these, the unrivaled merit of CNWs is that they are catalyst-free, unlike other carbon nanomaterials, which require a catalyst for the fabrication of graphene 5 and carbon nanotubes. 6 CNWs can be grown on diverse substrates through various chemical vapor deposition (CVD) methods, [7][8][9] and can even be grown via sputtering. 10 CNWs with a wide reaction area can be used in many applications.…”

Section: Introductionmentioning

confidence: 99%