Category: 6. Chemistry

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  • Synthesis and characterization of kaolin glass cullet ceramics modified with transition metal oxides for enhanced mechanical and optical properties

    Synthesis and characterization of kaolin glass cullet ceramics modified with transition metal oxides for enhanced mechanical and optical properties

    Table 1 shows the XRF of the starting materials (kaolin and cullet). The presence of Na2O (alkali oxide) and CaO (alkaline earth oxide) in the cullet composition indicates the presence of strong fluxing oxides, which are Na2O, and CaO. The main…

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  • Molecularly imprinted polypyrrole-based electrochemical sensor for furaldehydes determination in Italian honey samples

    Molecularly imprinted polypyrrole-based electrochemical sensor for furaldehydes determination in Italian honey samples

    Optimization of the e-MIP-based electrode preparation by face-centered central composite experimental design (FCCD)

    A Design of Experiments (DoE) was adopted to identify the optimal conditions for preparing the e-MIP polymer film. The following…

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  • Multi-omics for unveiling potential antidiabetic markers from red, green and black mung beans using NIR-UPLC-MS/MS multiplex approach

    Multi-omics for unveiling potential antidiabetic markers from red, green and black mung beans using NIR-UPLC-MS/MS multiplex approach

    Metabolites assignment in differently coloured mung beans extracts

    In the current investigation, UPLC-QqQ-MS/MS metabolomics approach was incorporated to objectively demonstrate compositional heterogeneity among differently coloured mung beans…

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  • Design and synthesis of a novel quinoline thiazolidinedione hybrid as a potential antidiabetic PPARγ modulator

    Design and synthesis of a novel quinoline thiazolidinedione hybrid as a potential antidiabetic PPARγ modulator

    Chemistry

    The titled compound 7 was synthesized as per the route outlined in Fig. 6. Acetanilide was treated with Vilsmeier–Haack reagent (POCl3 and N,N-dimethyl formamide (DMF)) to form intermediate 1. Intermediate 1 was then treated with…

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  • A multiscale investigation of uranium(VI) interaction with a freshwater diatom species

    A multiscale investigation of uranium(VI) interaction with a freshwater diatom species

    Chemicals

    All solutions were prepared with ultra-pure deionized water (18.2 MΩ.cm) and commercially available chemical products of analytical or ultra-trace metal grade. Stock solutions of hexavalent U (U(VI)) were prepared from ICP-MS…

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  • Electrochemical detection of tetracycline using Cu-MOF functionalised screen-printed electrodes

    Electrochemical detection of tetracycline using Cu-MOF functionalised screen-printed electrodes

    Material characterization

    The synthesized Cu-MOF powder x-ray diffraction (PXRD) pattern is shown in Fig. 1a. The Cu-MOF peaks measured at 9.9°, 12.1°, 16.55°, 19.1°, 21.7°, 24.29°, and 29.23° matched the earlier data rather well34. Apart…

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  • Improvement of photocatalytic degradation of organic dyes by vanadium doped titanium oxide nanoparticles using solar simulator

    Improvement of photocatalytic degradation of organic dyes by vanadium doped titanium oxide nanoparticles using solar simulator

  • X, Wang, C., Li., G. & Shi A high-performance platinum electrocatalyst loaded on a graphene hydrogel for high-rate methanol oxidation. Chem. Phys. 16, 10142–10148 (2014).

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  • Z, Zou, J., Ye., K.,…

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  • Vortex-assisted liquid–liquid microextraction for the simultaneous derivatization and extraction of five primary aliphatic amines in water sample

    Vortex-assisted liquid–liquid microextraction for the simultaneous derivatization and extraction of five primary aliphatic amines in water sample

  • Bhat, A. P. & Gogate, P. R. Degradation of nitrogen-containing hazardous compounds using advanced oxidation processes: A review on aliphatic and aromatic amines, dyes, and pesticides. J. Hazard. Mater. 403, 123657 (2021).

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