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

Coordination Chemistry Reviews, Год журнала: 2024, Номер 506, С. 215722 - 215722

Опубликована: Фев. 16, 2024

Язык: Английский

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

Energy Reviews, Год журнала: 2024, Номер 3(3), С. 100070 - 100070

Опубликована: Фев. 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.

Язык: Английский

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M4X3 MXenes: Application in Energy Storage Devices

Nano-Micro Letters, Год журнала: 2024, Номер 16(1)

Опубликована: Июнь 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.

Язык: 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, Год журнала: 2024, Номер 337, С. 126362 - 126362

Опубликована: Янв. 9, 2024

Язык: Английский

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V‐MXenes for Energy Storage/Conversion Applications

ChemSusChem, Год журнала: 2024, Номер 17(15)

Опубликована: Март 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

Язык: 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, Год журнала: 2024, Номер 523, С. 216226 - 216226

Опубликована: Окт. 7, 2024

Язык: Английский

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

Materials Today Sustainability, Год журнала: 2024, Номер 27, С. 100896 - 100896

Опубликована: Июнь 29, 2024

Язык: Английский

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

Coordination Chemistry Reviews, Год журнала: 2025, Номер 529, С. 216462 - 216462

Опубликована: Янв. 21, 2025

Язык: Английский

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

Inorganics, Год журнала: 2025, Номер 13(2), С. 45 - 45

Опубликована: Фев. 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.

Язык: Английский

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

Nano Research, Год журнала: 2022, Номер 16(4), С. 4656 - 4663

Опубликована: Ноя. 19, 2022

Язык: Английский

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