Crafting an innovative bimetallic MOF-on-MOF/TiO2 composite for effective removal of Imatinib anticancer agent through adsorption and photodegradation

Separation and Purification Technology, Год журнала: 2024, Номер 336, С. 126227 - 126227

Опубликована: Янв. 4, 2024

Язык: Английский

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Carboxyl‐Decorated UiO‐66 Supporting Pd Nanoparticles for Efficient Room‐Temperature Hydrodeoxygenation of Lignin Derivatives

Small, Год журнала: 2024, Номер 20(29)

Опубликована: Фев. 16, 2024

Hydrodeoxygenation (HDO) of lignin derivatives at room-temperature (RT) is still challenge due to the lack satisfactory activity reported in previous literature. Here, it successfully designed a Pd/UiO-66-(COOH)

Язык: Английский

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Enhancing the Photocatalytic Degradation of Methylene Blue with Graphene Oxide-Encapsulated g-C₃N₄/ZnO Ternary Composites

ACS Omega, Год журнала: 2024, Номер 9(14), С. 16187 - 16195

Опубликована: Март 26, 2024

Methylene blue (MB) is a toxic contaminant present in wastewater. Here, we prepared various composites of graphene oxide (GO) with graphitic carbon nitride (g-C3N4) and zinc (ZnO) for the degradation MB. In comparison to ZnO (22.9%) g-C3N4/ZnO (76.0%), ternary GO/g-C3N4/ZnO showed 90% photocatalytic MB under light source after 60 min. The experimental setup parameters were varied examine process effectiveness degradation. Based on results experiments, proposed that explains roles GO, ZnO, g-C3N4 improving efficacy newly was explored. Notably, nanocomposite's surface uniformly covered nanorods. images samples clearly demonstrated porous nature photocatalysts, even being mixed composite retained layered structure original material. catalyst's plausibly enhanced contaminants. high-clarity production synthesis protocol later validated by absence any trace contamination energy-dispersive X-ray spectroscopy (EDS) results. composition elements their spectra revealed EDS nanorods, g-C3N4/ZnO, GO/g-C3N4/ZnO. outcomes indicated nanocomposites highly uncontaminated contained all necessary facilitate transformative process. this experiment could be applied at large scale, thus proving photocatalysts removal dyes.

Язык: Английский

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Highly selective removal of U(VI) from aqueous solutions by porous nanomaterials

EcoEnergy, Год журнала: 2024, Номер 2(2), С. 205 - 219

Опубликована: Апрель 8, 2024

Abstract With the fast development of nuclear energy peaceful utilization, large amounts U(VI) are not only required to be extracted from solutions for sustainable fuel supply but also inevitably released into environment result in pollution, which is hazardous human health. Thereby, selective extraction aqueous crucial pollution treatment and industry development. In this minireview, we summarized by porous nanomaterials (i.e., carbon nanomaterials, covalent organic frameworks, metal other nanomaterials) using different techniques, that is, sorption, electrocatalysis, photocatalysis, strategies. The efficient high ability dependent on properties used techniques. surface areas, abundant active sites, functional groups sorption U(VI), special such as amidoxime more critical extraction. electrocatalytic related especially single atom electrode. groups, bandgap, electron transfer pathway donor–acceptor structures photocatalysts contribute photocatalytic U(VI). interaction mechanisms discussed spectroscopic analysis computational simulation at molecular level. end, challenges prospectives described.

Язык: Английский

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Sustainability and Photocatalytic Performance of MOFs: Synthesis Strategies and Structural Insights

Journal of Cleaner Production, Год журнала: 2024, Номер 470, С. 143263 - 143263

Опубликована: Июль 27, 2024

Язык: Английский

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