Synthesis, characterization and H2 uptake of novel Hg(II) complexes containing 1,4-benzothiazin-3-one

Al‐Jibori, Subhi A.; Salih, Nora A.; Al‐Janabi, Ahmed S. M.; Alheety, Mustafa A.

doi:10.1016/j.matpr.2020.07.091

Cited by 14 publications

(6 citation statements)

References 27 publications

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“…Among these are carbon nanomaterials such as graphene oxide, reduced graphene oxide, graphene, and carbon nanotubes, which have been widely studied due to their high surface area and strong adsorption properties 16‐18 . Additionally, metal‐organic frameworks, small porous polymers, polymeric nanocomposites, and certain classes of inorganic complexes have also been explored 19‐34 …”

Section: Introductionmentioning

confidence: 99%

“…[16][17][18] Additionally, metal-organic frameworks, small porous polymers, polymeric nanocomposites, and certain classes of inorganic complexes have also been explored. [19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34] Graphene oxide, in particular, has garnered significant attention in recent years due to its unique properties, such as its large surface area and high mechanical strength. It has been shown to be an effective material for hydrogen storage with high capacity and good reversibility.…”

Section: Introductionmentioning

confidence: 99%

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Enhanced hydrogen storage capacity of graphene oxide through doping with copper ferrite nanoparticles

Hammoodi,

Mohammed,

Majeed

et al. 2024

Energy Storage

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The aim of this study was to prepare and characterize nanocomposites consisting of graphene oxide (GO) and copper ferrite (CuFe2O4) in different doping ratios (1%‐5%) and investigate their potential for storing hydrogen gas. The prepared nanocomposites were characterized using FTIR, XRD, SEM, and TEM. The results showed that hydrogen storage at 20°C was not possible with GO alone, but the incorporation of different proportions of copper ferrite nanoparticles significantly improved the hydrogen storage properties of the composite materials. The optimal percentage of copper ferrite was found to be around 3%, and it was observed that the percentage of ferrite added is crucial in determining the hydrogen storage properties of the nanocomposites. The best hydrogen storage value of 3.3% was achieved at a temperature of 20°C and a pressure of 80 bar within just 60 seconds. The adsorption of the composite material was found to be of the second type, with a re‐creation coefficient greater than 0.97 for all the materials tested, indicating favorable adsorption. The b value was up to 0, further confirming the favorable adsorption. Overall, the results demonstrate that the incorporation of copper ferrite nanoparticles can significantly improve the hydrogen storage properties of graphene oxide, and careful selection of the doping ratio is necessary to achieve the optimal performance. These findings have potential implications for the development of efficient hydrogen storage materials for clean energy applications.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Enhanced hydrogen storage capacity of graphene oxide through doping with copper ferrite nanoparticles

Hammoodi,

Mohammed,

Majeed

et al. 2024

Energy Storage

Self Cite

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“…The organic molecules have very important uses in the different field of industry and chemistry [ 1–10 ] and one of these molecules is the polymers. Now, acrylic resin is the material of choice because it has the required aesthetic quality, cheap, and easy to process.…”

Section: Introductionmentioning

confidence: 99%

Effect of Natural Sisal Fibers on Mechanical Properties of Heat Cured Acrylic Resin

Hameed

Aldabbagh

Jasim

2022

Macromolecular Symposia

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Purpose: The purpose of this study is to evaluate the influence of natural sisal fibers on mechanical properties of polymethyl methacrylate (PMMA). Materials and Method: In total, 90 specimens are prepared to be used in the study. The specimens are divided into three main groups, 30 specimens of heat cure PMMA without additives (control) and experimental groups of 60 specimens of heat cure PMMA with salinized sisal fibers with two different weight percentages (5% and 10%) wt. Three point bending test is performed to evaluate the flexural strength of the specimens, while the impact strength is done by impact testing Charpy's machine and tensile test is performed according to ASTM D‐638. Analysis of variance (ANOVA) test is used for statistical analysis. Results: Impact test results indicate a highly significant in the reinforced specimens when compare with control specimens. Tensile strength significantly increases after reinforcement with fibers. Nonsignificant difference is detected in flexural strength among the reinforced groups and control group. Conclusion: Reinforcement of the heat cured acrylic resin with natural sisal fibers significantly increases its impact strength and tensile strength with nonsignificant in flexural strength.

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“…[ 7 ] The use of heterocyclic compounds and plant extracts is of infinite importance in chemistry. [ 8–17 ]…”

Section: Introductionmentioning

confidence: 99%

Inhibition Action of Non‐polar Eichhornia crassipes Extract on the Carbon Steel Corrosion in 1 M HCl

Salman

Hassan

Abd-Alkareem

2022

Macromolecular Symposia

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In this research, the anti‐corrosion properties of water hyacinth roots are studying. Firstly the roots are extracted by hexane solvent and a non‐polar extract is obtained. At a constant temperature (303 K) the inhibition efficiency increases and the corrosion current density decreases with the increasing of the inhibitor concentration. The thermodynamic measurement results show the mixed (chemical and physical) adsorption process and exothermic process.

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Synthesis, characterization and H2 uptake of novel Hg(II) complexes containing 1,4-benzothiazin-3-one

Cited by 14 publications

References 27 publications

Enhanced hydrogen storage capacity of graphene oxide through doping with copper ferrite nanoparticles

Enhanced hydrogen storage capacity of graphene oxide through doping with copper ferrite nanoparticles

Effect of Natural Sisal Fibers on Mechanical Properties of Heat Cured Acrylic Resin

Inhibition Action of Non‐polar Eichhornia crassipes Extract on the Carbon Steel Corrosion in 1 M HCl

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