Strong Component‐Interaction in N‐doped 2D Ti₃C₂T_x‐Supported Pt Electrocatalyst for Acidic Ethanol Oxidation Reaction

Advanced Sustainable Systems, Год журнала: 2025, Номер unknown

Опубликована: Янв. 5, 2025

Abstract Designing electrocatalysts with the selective C─C bond breaking in ethanol electro‐oxidation is of interest as an efficient strategy to accelerate large‐scale applications direct fuel cells (DEFCs).Pt nanoparticles (NPs) are herein on N‐doped 2D Ti 3 C 2 T x MXene via two‐step synthesis steps including NH ‐assisted hydrothermal and NaBH 4 ethylene glycol reduction routes. With breaking, as‐obtained 16 wt.% Pt/N‐Ti catalyst exhibits 435.35 mA mg Pt −1 mass activity 0.83 cm −2 specific activity, being 1.26‐ 1.77‐fold increase compared those commercially available 20 Pt/C (346.21 0.47 ). This originates from advantages unique structures strong interplay between NPs nitrogen‐doped . Also, shows superior CO‐poisoning resistance long‐term stability for acidic reaction (EOR). work demonstrates potential heteroatom‐doped MXenes 1 pathway selectivity catalytic performance Pt‐based DEFCs.

Язык: Английский

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Heteroatom doping in 2D MXenes for energy storage/conversion applications

Advanced Powder Materials, Год журнала: 2024, Номер 3(6), С. 100246 - 100246

Опубликована: Окт. 5, 2024

Язык: Английский

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Effect of different MXene structures on solar interfacial evaporation

Sustainable materials and technologies, Год журнала: 2025, Номер unknown, С. e01280 - e01280

Опубликована: Фев. 1, 2025

Язык: Английский

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Emerging heterostructures derived from metal-organic frameworks for electrochemical energy storage: Progresses and perspectives

Advances in Colloid and Interface Science, Год журнала: 2025, Номер 340, С. 103449 - 103449

Опубликована: Фев. 21, 2025

Язык: Английский

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Nitrogen-doping engineering in two-dimensional transition-metal carbides for electrochemical hydrogen evolution

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 86, С. 638 - 648

Опубликована: Сен. 1, 2024

Язык: Английский

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The state-of-the-art of molecularly imprinted polymers based electrochemical sensors and their applications in drug assay

Coordination Chemistry Reviews, Год журнала: 2024, Номер 526, С. 216384 - 216384

Опубликована: Дек. 4, 2024

Язык: Английский

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A review on recent development of robust electrocatalysts enable unlocking efficiency of water splitting

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 102, С. 1432 - 1460

Опубликована: Янв. 17, 2025

Язык: Английский

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Ti₃C₂T_x MXenes as Anodes for Sodium-Ion Batteries: the In Situ Comprehension of the Electrode Reaction

ACS Applied Energy Materials, Год журнала: 2025, Номер 8(4), С. 2229 - 2238

Опубликована: Фев. 10, 2025

Since their appearance on the scene, MXenes have been recognized as promising anode materials for rechargeable batteries, thanks to combination of structural and electronic features. The layered structure with a suitable interlayer distance, good conductivity, moldability in composition makes exploitable both active support fabrication nanocomposites providing capacitive Faradaic contributions final capacity. Although variety possibilities has explored, fundamental mechanism electrode reaction is still hazy. We herein report investigation Ti3C2Tx MXenes, benchmark application energy storage, through combined operando X-ray absorption spectroscopy (XAS) Raman analysis supported by density functional theory (DFT) calculations aim clarifying origin nature capacity when material was cycled vs Na. determined Ti3C2X2 + 1Na → Na1Ti3C2X2, defining theoretical

Язык: Английский

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CoIr Nanoalloy/N-Doped Ti₃C₂T_x MXene 0D/2D Heterojunction as a Catalyst for the Electrochemical Oxygen Evolution Reaction

ACS Applied Nano Materials, Год журнала: 2025, Номер unknown

Опубликована: Март 6, 2025

Язык: Английский

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Nitrogen-doped 2D MXene-based catalysts: Synthesis, properties and applications for electrochemical hydrogen production

Advances in Colloid and Interface Science, Год журнала: 2025, Номер unknown, С. 103493 - 103493

Опубликована: Март 1, 2025

Язык: Английский

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