Innovations in metal-organic frameworks (MOFs): Pioneering adsorption approaches for persistent organic pollutant (POP) removal

Environmental Research, Год журнала: 2024, Номер 258, С. 119404 - 119404

Опубликована: Июнь 14, 2024

Язык: Английский

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Harnessing the synergistic effects of graphene oxide based Sn/Fe codoped Bi2O3 nanocomposites for superior supercapacitor performance

Journal of Energy Storage, Год журнала: 2024, Номер 96, С. 112636 - 112636

Опубликована: Июнь 24, 2024

Язык: Английский

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Electrochemical investigation of CuSe nanoparticles decorated over g-CN nanosheet for supercapacitor applications

Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 178673 - 178673

Опубликована: Янв. 1, 2025

Язык: Английский

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Synthesis and characterization of (Ni, Mn)-ZnO/g-C3N4 nanocomposite for efficient electrochemical water splitting: The role of electrocatalyst for OER

Diamond and Related Materials, Год журнала: 2024, Номер 147, С. 111343 - 111343

Опубликована: Июнь 24, 2024

Язык: Английский

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Synergistic performance of Ag-MOF@V2CTx composite for asymmetric supercapacitors and hydrogen evolution reaction

Journal of Physics and Chemistry of Solids, Год журнала: 2024, Номер 193, С. 112151 - 112151

Опубликована: Июнь 15, 2024

Язык: Английский

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Improved hydrogen evolution efficiency in water splitting with WO₃ thin film via physical vapor deposition

Journal of the Chinese Chemical Society, Год журнала: 2025, Номер unknown

Опубликована: Март 26, 2025

Abstract WO 3 has successfully been deposited on indium tin oxide (ITO) substrate via physical vapor deposition (PVD) technique, and X‐rays diffraction (XRD) confirmed the of a thin layer that is orthorhombic. The XRD linear sweep voltammetry (LSV) study film type semiconductor observed it to be an n‐type semiconductor. scanning electron microscopy (SEM) revealed uniform porous morphology film, particle size was measured 34 nm without annealing. Fourier transform infrared (FTIR) functional group vibration (stretching, compression) broad band stretching monoclinic in range 3200–3500 cm −1 . W‐O‐W peak noted 400–500 , while W‐O recorded 700–900 furthermore, minor peaks were also 1400–1700 UV spectroscopy provided absorbance solar spectrum visible beyond 400‐nm wavelength. maximum (320 nm) gradually decreases with percentage transmittance at wavelength 500‐nm range, which 88.67%. gap Tauc plot 3.26 eV. Electrochemical impedance (EIS) small curve evidence low large photocurrent. photocurrent from LSV measurement 0.51% 0.8 V, quite good for water‐splitting applications. hydrogen generation through photoelectrochemical (PEC) water splitting found have average rate 1743.09 mol g 6 h.

Язык: Английский

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Synthesis, physical and electrochemical characterization of NiFe2O4/ZnO nanocomposite for OER application

Materials Chemistry and Physics, Год журнала: 2024, Номер 325, С. 129682 - 129682

Опубликована: Июль 8, 2024

Язык: Английский

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Enhanced fluoride removal using montmorillonite clay modified with CoFe2O4 and metal-organic frameworks

Environmental Research, Год журнала: 2024, Номер 258, С. 119389 - 119389

Опубликована: Июнь 13, 2024

Язык: Английский

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Electrochemical N–H Methylsulfoxidation of Sulfoximines with DMSO

Chinese Journal of Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Янв. 16, 2025

Comprehensive Summary The N–H methylsulfoxidation of sulfoximines using DMSO as a methylsulfinyl source, induced by electrochemistry, has been developed. This method is the first example an electrochemical reaction in which serves source. Unlike previous reactions involving substrate, exclusively proceed via radical mechanisms, this follows S‐cation pathway. A wide range N ‐methylsulfinyl were successfully obtained.

Язык: Английский

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Controlled Defluorinative Carboxylation Cascade of Sterically Hindered CF₃-Alkenes with Formate Salt via Photocatalysis

Organic Letters, Год журнала: 2025, Номер 27(10), С. 2492 - 2497

Опубликована: Март 5, 2025

A controlled cleavage of double C-F bonds in sterically hindered tetrasubstituted CF3-alkenes using formate salt has been achieved through a photoinduced electron transfer approach. Diverse γ-branched multifunctionalized gem-difluoroalkenes and α-fluoroacrylic acids are obtained sequentially via hydrodefluorination bond carboxylation with good-to-high yields. Precisely controlling the quantity reaction time is crucial for obtaining divergent defluorinative products. Formate serves as C1 source, hydrogen donor, reducing agent.

Язык: Английский

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