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

Journal of Membrane Science, Journal Year: 2023, Volume and Issue: 691, P. 122247 - 122247

Published: Nov. 4, 2023

Language: Английский

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Smart superwetting COF membrane for controllable oil/water separation

Separation and Purification Technology, Journal Year: 2023, Volume and Issue: 317, P. 123825 - 123825

Published: April 9, 2023

Language: 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, Journal Year: 2023, Volume and Issue: 680, P. 121735 - 121735

Published: May 9, 2023

Language: 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, Journal Year: 2023, Volume and Issue: 470, P. 144311 - 144311

Published: June 25, 2023

Language: 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, Journal Year: 2023, Volume and Issue: 472, P. 144904 - 144904

Published: July 19, 2023

Language: Английский

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

Applied Materials Today, Journal Year: 2023, Volume and Issue: 35, P. 101993 - 101993

Published: Nov. 23, 2023

Language: 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, Journal Year: 2023, Volume and Issue: 15(10), P. 13700 - 13710

Published: March 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.

Language: Английский

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

Journal of Membrane Science, Journal Year: 2024, Volume and Issue: 700, P. 122691 - 122691

Published: March 22, 2024

Language: 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, Journal Year: 2024, Volume and Issue: 345, P. 127337 - 127337

Published: April 3, 2024

Language: Английский

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

Small, Journal Year: 2024, Volume and Issue: unknown

Published: May 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.

Language: Английский

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