Using a Natural Surfactant for Synthesize of NiO and CuO Nanostructures via Simple and Fast Microwave Approach

Mwhmadi, Mwsleh; Kamali, Mohammad; Rashidiani, Jamal; Rezai, Omid; Moradi, Kaveh; Faridi, Ashkan; Eskandari, Khadijeh

doi:10.1007/s10876-014-0741-1

Cited by 3 publications

(2 citation statements)

References 48 publications

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“…They studied the effects of microwave power, microwave time, and olive oil volume. They found that all parameters affected the agglomeration of nanoparticles differently [46].…”

Section: Introductionmentioning

confidence: 99%

Effect of Synthesis Conditions on CuO-NiO Nanocomposites Synthesized via Saponin-Green/Microwave Assisted-Hydrothermal Method

Al-Yunus,

Al-Arjan,

Traboulsi

et al. 2024

Nanomaterials

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This work presents the synthesis of CuO-NiO nanocomposites under different synthesis conditions. Nanocomposites were synthesized by merging a green synthesis process with a microwave-assisted hydrothermal method. The synthesis conditions were as follows: concentration of the metal precursors (0.05, 0.1, and 0.2 M), pH (9, 10, and 11), synthesis temperature (150 °C, 200 °C, and 250 °C), microwave treatment time (15, 30, and 45 min), and extract concentration (20 and 40 mL of 1 g saponin/10 mL water, and 30 mL of 2 g saponin/10 mL water). The phases and crystallite sizes of the calcined nanocomposites were characterized using XRD and band gap via UV-Vis spectroscopy, and their morphologies were investigated using SEM and TEM. The XRD results confirmed the formation of a face-centered cubic phase for nickel oxide, while copper oxide has a monoclinic phase. The calculated crystallite size was in the range of 29–39 nm. The direct band gaps of the samples prepared in this work were in the range of 2.39–3.17 eV.

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“…They studied the effects of microwave power, microwave time, and olive oil volume. They found that all parameters affected the agglomeration of nanoparticles differently [46].…”

Section: Introductionmentioning

confidence: 99%

Effect of Synthesis Conditions on CuO-NiO Nanocomposites Synthesized via Saponin-Green/Microwave Assisted-Hydrothermal Method

Al-Yunus,

Al-Arjan,

Traboulsi

et al. 2024

Nanomaterials

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“…Several studies have been carried with different types of template which include the usage of amino acids (Soomro et al 2015a), monosaccharide (Abdelaal 2015), polymers (Qiu et al 2009). and surfactants (Mwhmadi et al 2014). However, very less information is there regarding the usage of drug molecules as templates for the synthesis of metal oxides.…”

Section: Introductionmentioning

confidence: 99%

Practice of diclofenac sodium for the hydrothermal growth of NiO nanostructures and their application for enzyme free glucose biosensor

et al. 2015

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Microwave-assisted synthesis of nanocrystalline binary and ternary metal oxides

Schütz

Xiao

Lehnen

et al. 2017

International Materials Reviews

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Interplay of chemistry and nanotechnology has effectively substantiated the ever-expanding horizons of materials chemistry, leading to a paradigm shift in (nano)materials synthesis. Current challenges of chemically processed materials include efforts to redesign synthetic procedures by using less hazardous starting materials, choosing milder reaction conditions, shortening time scale of chemical transformations and most importantly reduction of energy requirements. In this context, successful substitution of classical energy input by microwave radiation is a promising alternative in most fields of common chemical synthesis. This review highlights the latest developments in the synthesis of advanced inorganic materials by microwave-assisted chemical reactions. When compared to conventional convective and conductive heating techniques, microwave irradiation provides efficient internal volumetric heating through generation of localised high temperature zones in the reaction media by direct coupling of microwave energy to the molecules present in the reaction mixture, thereby enabling rapid synthesis with superior yield and both reduced reaction time as well as processing steps. Abbreviations: [BMIM]BF 4 : 1-butyl-3-methylimidazolium tetrafluoroborate; [C 2 mim][NTf 2 ]: 1ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide; [C 4 mim][NTf 2 ]: 1-butyl-3methylimidazolium bis(trifluoromethylsulfonyl)imide; [C 12 Py][ClO 4 ]:

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Using a Natural Surfactant for Synthesize of NiO and CuO Nanostructures via Simple and Fast Microwave Approach

Cited by 3 publications

References 48 publications

Effect of Synthesis Conditions on CuO-NiO Nanocomposites Synthesized via Saponin-Green/Microwave Assisted-Hydrothermal Method

Effect of Synthesis Conditions on CuO-NiO Nanocomposites Synthesized via Saponin-Green/Microwave Assisted-Hydrothermal Method

Practice of diclofenac sodium for the hydrothermal growth of NiO nanostructures and their application for enzyme free glucose biosensor

Microwave-assisted synthesis of nanocrystalline binary and ternary metal oxides

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