Cutting-edge advancements in MXene-derived materials: Revolutionary electrocatalysts for hydrogen evolution and high-performance energy storage

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 506, P. 215722 - 215722

Published: Feb. 16, 2024

Language: Английский

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MXenes as electrocatalysts for hydrogen production through the electrocatalytic water splitting process: A mini review

Energy Reviews, Journal Year: 2024, Volume and Issue: 3(3), P. 100070 - 100070

Published: Feb. 9, 2024

Hydrogen is a promising alternative to fossil fuels for energy production, but challenges persist in various aspects of hydrogen technology. MXenes, category two-dimensional materials comprising transition metal carbides, nitrides, and carbonitrides, have emerged as potential electrocatalysts the evolution reaction (HER) through water splitting. This review provides concise overview encompassing their structure, properties, commonly employed preparation methods. It discusses fundamental principles splitting process, including mechanism evaluation criteria HER performance. The summarizes recent studies on MXenes MXene-based HER, highlighting electrocatalytic capabilities. Additionally, it examines current emerging possibilities associated with MXenes-based electrocatalysts. By providing holistic understanding catalyzing production splitting, this serves valuable reference development advanced based MXenes.

Language: Английский

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M4X3 MXenes: Application in Energy Storage Devices

Nano-Micro Letters, Journal Year: 2024, Volume and Issue: 16(1)

Published: June 14, 2024

Abstract MXene has garnered widespread recognition in the scientific community due to its remarkable properties, including excellent thermal stability, high conductivity, good hydrophilicity and dispersibility, easy processability, tunable surface admirable flexibility. MXenes have been categorized into different families based on number of M X layers n+1 n , such as 2 X, 3 4 and, recently, 5 . Among these families, particularly Ti C greatly explored while limited studies given synthesis. Meanwhile, family developed hence, demanding a compilation evaluated studies. Herein, this review provides systematic overview latest advancements MXenes, focusing their properties applications energy storage devices. The objective is provide guidance researchers fostering MXene-based nanomaterials, not only for devices but also broader applications.

Language: Английский

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Construction of fully coated polypyrrole oxygen-barrier film based on MXene nanosheets for high reliability capacitive deionization

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 337, P. 126362 - 126362

Published: Jan. 9, 2024

Language: Английский

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V‐MXenes for Energy Storage/Conversion Applications

ChemSusChem, Journal Year: 2024, Volume and Issue: 17(15)

Published: March 12, 2024

MXenes, a two-dimensional (2D) material, exhibit excellent optical, electrical, chemical, mechanical, and electrochemical properties. Titanium-based MXene (Ti-MXene) has been extensively studied serves as the foundation for 2D MXenes. However, other transition metals possess potential to offer properties in various applications. This comprehensive review aims provide an overview of properties, challenges, key findings, applications less-explored vanadium-based MXenes (V-MXenes) their composites. The current trends V-MXene composites energy storage conversion have thoroughly summarized. Overall, this offers valuable insights, identifies opportunities, provides suggestions future advancements storage/conversion

Language: Английский

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Advancements in MXene-based frameworks towards photocatalytic hydrogen production, carbon dioxide reduction and pollutant degradation: Current challenges and future prospects

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 523, P. 216226 - 216226

Published: Oct. 7, 2024

Language: Английский

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Insight mechanism of MXene for the future generation of highly efficient energy storage device

Materials Today Sustainability, Journal Year: 2024, Volume and Issue: 27, P. 100896 - 100896

Published: June 29, 2024

Language: Английский

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Advances in MXene-based single-atom catalysts for electrocatalytic applications

Coordination Chemistry Reviews, Journal Year: 2025, Volume and Issue: 529, P. 216462 - 216462

Published: Jan. 21, 2025

Language: Английский

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Functionalized MXenes for Enhanced Visible-Light Photocatalysis: A Focus on Surface Termination Engineering and Composite Design

Inorganics, Journal Year: 2025, Volume and Issue: 13(2), P. 45 - 45

Published: Feb. 6, 2025

MXenes, a groundbreaking class of two-dimensional (2D) transition metal carbides, nitrides, and carbonitrides, have emerged as highly promising materials for photocatalytic applications due to their unique structural, electrical, surface properties. These are synthesized by selectively etching the A layer from MAX phases, yielding compositions with general formula Mn+1XnTx, where M is metal, X represents carbon or nitrogen, Tx refers terminations such –OH, –O, –F. This review delves into advanced synthesis techniques including fluoride-free molten salt methods, explores potential in photocatalysis environmental remediation. MXenes exhibit remarkable light absorption capabilities efficient charge carrier separation, making them effective degradation organic pollutants under visible light. Modulating chemistry bandgap via functional group modifications further enhances performance. attributes position next-generation sustainable applications, offering significant addressing global challenges.

Language: Английский

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Carbonitride MXene Ti3CN(OH)x@MoS2 hybrids as efficient electrocatalyst for enhanced hydrogen evolution

Nano Research, Journal Year: 2022, Volume and Issue: 16(4), P. 4656 - 4663

Published: Nov. 19, 2022

Language: Английский

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