Recent advances and future prospects of MXene-based photocatalysts in environmental remediations.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(6), P. 114812 - 114812

Published: Nov. 14, 2024

Language: Английский

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Van Der Waals Hybrid Integration of 2D Semimetals for Broadband Photodetection

Advanced Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 13, 2025

Abstract Hybrid heterostructures are pivotal in the advanced broadband detection technology. The emergence of 2D semimetals has expanded range materials beyond conventional narrow‐gap for room‐temperature applications due to their extraordinary optical and electrical properties. This review outlines cutting‐edge latest advancements photodetectors (PDs) engineered from that synergistically combine with several different dimensional materials. It begins a fundamental investigation, offering an in‐depth explanation essential material properties summary synthesis methodologies. Then, discussion advances provide analytical overview categorization, underlying photodetection mechanism, figures‐of‐merit these PDs. Subsequently, narrative shifts comprehensive analysis heterogeneous integrated devices. further highlights diverse optoelectronic PDs, spanning image sensing, communication, position‐sensitive detection, sensing computing, spintronics, computational spectroscopy thoroughly highlighted. Finally, concludes by addressing challenges opportunities advancing semimetal photodetection.

Language: Английский

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Understanding the Capacitive and Diffusion-Controlled Behavior of Electrophoretically Deposited V₂CT_x on Carbon Yarn as a Potential Anode for Asymmetric Devices

ACS Omega, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 19, 2025

Recently, a novel class of emerging 2D materials identified as MXene have been revolutionizing the fabrication and development flexible energy storage systems, i.e., batteries supercapacitors. Herein, focus is on remarkable capacitive performance V2CT x MXene-based electrodes so far poorly explored. However, research was focused Ti3C2T its applications in field, although more than 100 other members this group already reported. Some these MXenes are potential candidates for with promising results such Ti2C Mo2C aqueous electrolytes, but many others remain to be The paper detailed comprehensive study electrophoretic deposition carbon yarn wires evaluation their electrochemical behavior (capacitive diffusive) three electrolytes at different pH values: acidic, basic, neutral investigate correct window material applications. devices exhibited specific capacitances 248, 177, 89 F g- 1 EPD10, EPD20, EPD30, respectively. synthesized deposited nanoparticles were analyzed by XRD, Raman, SEM phase identification, chemical structure morphological analysis, showed good terms cyclic stability after 3000 cycles >90% capacitance retention.

Language: Английский

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One-step construction of carbon nanoparticle/graphene oxide nanofiltration membranes with uniform sandwich structure for enhanced water purification

RSC Advances, Journal Year: 2025, Volume and Issue: 15(13), P. 9618 - 9626

Published: Jan. 1, 2025

Graphene-based membranes have great potential for water purification. However, it is still a challenge to achieve high solute rejection at flow by controlling the permeation channel. Herein, carbon nanoparticles (CNPs) were uniformly sandwiched between graphene oxide (GO) sheets one-step vacuum-assisted filtration of CNPs and GO mixed solution, resulting in formation CNPs/GO composite nanofiltration with uniform sandwich structure. The addition membrane could help form continuous transverse channel greatly increase flow. results showed that mass ratio 20% exhibited best performance. pure rate was 49.9 L m-2 h-1, which 21 times higher than membrane. four different organic dyes exceeded 97%. methylene blue (MB) 94.7% after 8 recycling cycles. In addition, allow penetration salts, makes them promising dye wastewater desalination. This study provides simple effective strategy tune microstructure increases understanding important role particles achieving better performance membranes.

Language: Английский

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High-yield and high-throughput delamination of multilayer MXene via high-pressure homogenization

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 475, P. 146089 - 146089

Published: Sept. 15, 2023

Language: Английский

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Bio‐Functionalized MXenes: Synthesis and Versatile Applications

Advanced Healthcare Materials, Journal Year: 2025, Volume and Issue: unknown

Published: May 5, 2025

Abstract MXenes exhibit remarkable properties, including high electrical conductivity, tunable surface chemistry, outstanding mechanical strength, and notable hydrophilicity. Recent advancements in bio‐functionalization have further enhanced these intrinsic characteristics, unlocking unprecedented opportunities for across a wide spectrum of applications both biomedical environmental domains. This review provides an in‐depth analysis the synthesis strategies functionalization techniques that improve MXenes' biocompatibility expand their potential uses cutting‐edge applications, implantable wearable devices, drug delivery systems, cancer therapies, tissue engineering, advanced sensing technologies. Moreover, explores utility bio‐functionalized areas such as corrosion protection, water purification, food safety sensors, underscoring versatility addressing urgent global challenges. By conducting critical evaluation current research, this not only highlights immense but also identifies pivotal gaps literature, offering clear pathways future exploration innovation rapidly evolving field.

Language: Английский

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Enhancing the Cu (II) removal in water using functional hybrid membranes

Sustainable Chemical Engineering, Journal Year: 2024, Volume and Issue: unknown, P. 299 - 319

Published: April 16, 2024

This work developed composite and hybrid membranes of poly(butylene adipate-co-terephthalate) (PBAT) with nanocurcumin (NC) and/or cloisite 20A (C20A). The dispersed phases were characterized by DLS, ζ potential, XRD, SEM, FTIR, while mechanical properties, contact angle, copper sorption evaluated the membranes. DLS analysis indicated that present a nanometric size distribution; potential measurements showed low electrostatic stability, explaining agglomeration effects observed. Pure PBAT presented macro-pores throughout their structure, which slight reduction inclusion NC C20A. membrane's performance was affected presence pores acted as stress-concentrating defects, increased membrane elastic modulus tensile strength, especially for PBAT/0.5%C20A values 18.7 8.9% higher than those pure PBAT, respectively. Composite also hydrophilic nature all angle lower 90º. tests using high-concentration solution (1000 mg/L) achieved removal around 25%. These results highlighted development new eco-friendly C20A to remove toxic elements from water.

Language: Английский

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Facile synthesis of Ti3C2Tx MXene nanosheets using aryl diazonium tetrafluoroborate for multiple applications

Carbon, Journal Year: 2024, Volume and Issue: 230, P. 119609 - 119609

Published: Sept. 8, 2024

Language: Английский

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MXene hydrogel as a flexible platform: Recent synthesis, properties, and applications

Materials Science in Semiconductor Processing, Journal Year: 2024, Volume and Issue: 185, P. 109016 - 109016

Published: Oct. 18, 2024

Language: Английский

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Advancing sustainable energy storage with MXenes: A comprehensive analysis of fabrication techniques and applications

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 101, P. 114067 - 114067

Published: Oct. 30, 2024

Language: Английский

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