High permeability PEG/MXene@MOF membrane with stable interlayer spacing and efficient fouling resistance for continuous oily wastewater purification

Journal of Membrane Science, Год журнала: 2023, Номер 691, С. 122247 - 122247

Опубликована: Ноя. 4, 2023

Язык: Английский

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Smart superwetting COF membrane for controllable oil/water separation

Separation and Purification Technology, Год журнала: 2023, Номер 317, С. 123825 - 123825

Опубликована: Апрель 9, 2023

Язык: Английский

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Transversal nanochannel-enabled MXene laminated membranes for superior oil-water separation: A fluid mosaic cytomembrane inspired approach

Journal of Membrane Science, Год журнала: 2023, Номер 680, С. 121735 - 121735

Опубликована: Май 9, 2023

Язык: Английский

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A novel flower-like nickel-metal-organic framework (Ni-MOF) membrane for efficient multi-component pollutants removal by gravity

Chemical Engineering Journal, Год журнала: 2023, Номер 470, С. 144311 - 144311

Опубликована: Июнь 25, 2023

Язык: Английский

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A precise pyromellitic acid grafting prepared multifunctional MXene membranes for efficient oil-in-water emulsion separation and heavy metal ions removal

Chemical Engineering Journal, Год журнала: 2023, Номер 472, С. 144904 - 144904

Опубликована: Июль 19, 2023

Язык: Английский

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MXenes: Synthesis, properties, and applications for sustainable energy and environment

Applied Materials Today, Год журнала: 2023, Номер 35, С. 101993 - 101993

Опубликована: Ноя. 23, 2023

Язык: Английский

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Mussel-Inspired Robust Peony-like Cu₃(PO₄)₂ Composite Switchable Superhydrophobic Surfaces for Bidirectional Efficient Oil/Water Separation

ACS Applied Materials & Interfaces, Год журнала: 2023, Номер 15(10), С. 13700 - 13710

Опубликована: Март 2, 2023

To alleviate the economic and environmental damage caused by industrial discharges of oily wastewater, materials applied for efficient oil/water separation are receiving significant attention from researchers engineers. Among others, switchable wettable bidirectional show great potential practical applications. Inspired mussels, we utilized a simple immersion method to construct polydopamine (PDA) coating on peony-like copper phosphate surface. Then, TiO2 was deposited PDA surface build micro-nano hierarchical structure, which modified with octadecanethiol (ODT) obtain superhydrophobic The water contact angle obtained reached 153.5°, efficiency as high 99.84% flux greater than 15,100 L/(m2·h) after 10 cycles variety heavy mixtures. Notably, membranes have unique photoresponsiveness, transforming superhydrophilic upon ultraviolet irradiation, achieving efficiencies up 99.83% fluxes 32,200 light More importantly, this switch behavior is reversible, hydrophobicity can be restored heating achieve In addition, prepared maintain under acid-base conditions 30 sandpaper abrasion cycles, damaged superhydrophobicity brief modification in ODT solution. This simple-to-prepare, easy-to-repair, robust membrane wettability shows field separation.

Язык: Английский

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Exceptional self-cleaning MXene-based membrane for highly efficient oil/water separation

Journal of Membrane Science, Год журнала: 2024, Номер 700, С. 122691 - 122691

Опубликована: Март 22, 2024

Язык: Английский

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MoB2 modified g-C3N4: A Schottky junction with enhanced interfacial redox activity and charge separation for efficient photocatalytic H2 evolution

Separation and Purification Technology, Год журнала: 2024, Номер 345, С. 127337 - 127337

Опубликована: Апрель 3, 2024

Язык: Английский

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Recent Advancement in Emerging MXene‐Based Photocatalytic Membrane for Revolutionizing Wastewater Treatment

Small, Год журнала: 2024, Номер unknown

Опубликована: Май 11, 2024

Abstract MXene‐based photocatalytic membranes provide significant benefits for wastewater treatment by effectively combining membrane separation and degradation processes. MXene represents a pioneering 2D photocatalyst with variable elemental composition, substantial surface area, abundant terminations, exceptional photoelectric performance, offering advantages in producing high‐performance membranes. In this review, an in‐depth overview of the latest scientific progress is provided. Initially, brief introduction to structure capabilities provided, highlighting their pivotal role promoting process. Subsequently, pursuit optimal membrane, critical factors such as morphology, hydrophilicity, stability MXenes are meticulously taken into account. Various preparation strategies membranes, including blending, vacuum filtration, dip coating, also discussed. Furthermore, application mechanism micropollutant removal, oil–water separation, antibacterial examined. Lastly, challenges development practical well future research direction delineated.

Язык: Английский

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