Nanointerface engineering of MXene based Fe doped Bi2O3 nano heterostructures for efficient energy storage and environmental remediation

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 111, P. 115425 - 115425

Published: Jan. 18, 2025

Language: Английский

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Applications of doped-MXene-based materials for electrochemical energy storage

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 517, P. 216039 - 216039

Published: June 21, 2024

Language: Английский

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Recent advances of two-dimensional-based (2D) materials as electrocatalysts in DLFC: An overview

Fuel, Journal Year: 2025, Volume and Issue: 387, P. 134386 - 134386

Published: Jan. 17, 2025

Language: Английский

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2D MXene nanosheets latest advances in electrochemical applications including energy storage and supercapacitors

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 111, P. 115341 - 115341

Published: Jan. 24, 2025

Language: Английский

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Photo(electro)catalytic Water Splitting for Hydrogen Production: Mechanism, Design, Optimization, and Economy

Molecules, Journal Year: 2025, Volume and Issue: 30(3), P. 630 - 630

Published: Jan. 31, 2025

As an energy carrier characterized by its high density and eco-friendliness, hydrogen holds a pivotal position in transition. This paper elaborates on the scientific foundations recent progress of photo- electro-catalytic water splitting, including corresponding mechanism, material design optimization, economy production. It systematically reviews research photo(electro)catalytic materials, oxides, sulfides, nitrides, noble metals, non-noble metal, some novel photocatalysts provides in-depth analysis strategies for optimizing these materials through design, component adjustment, surface modification. In particular, it is pointed out that nanostructure regulation, dimensional engineering, defect introduction, doping, alloying, functionalization can remarkably improve catalyst performance. The importance adjusting reaction conditions, such as pH addition sacrificial agents, to boost catalytic efficiency also discussed, along with comparison cost-effectiveness different production technologies. Despite significant advancements made splitting technology, this highlights challenges faced field, development more efficient stable photo(electro)catalysts, improvement system conversion efficiency, cost reduction, promotion technology industrialization, addressing environmental issues.

Language: Английский

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Utilization of CO₂ for Electrocarboxylation of Benzophenone Using MXene-Based Electrodes: A Sustainable Approach

ACS Sustainable Chemistry & Engineering, Journal Year: 2024, Volume and Issue: 12(33), P. 12328 - 12340

Published: Aug. 6, 2024

The significant rise in atmospheric carbon dioxide (CO2) levels has prompted the need to develop efficient methods for CO2 conversion and fixation methods. Electrocarboxylation reaction is a highly sustainable method activating utilizing CO2, yielding essential carboxylic acids their analogues, which are important intermediates pharmaceutical fuel industries. This research demonstrates efficiency of 2D Ti3C2Tx Ta2CTx MXene-modified fiber paper electrodes (Ti3C2Tx/CFP Ta2CTx/CFP) with benzophenone tetrabutylammonium bromide/acetonitrile (TBABr/CH3CN) medium, benzilic acid. Ti3C2Tx/CFP exhibited superior electrocatalytic activity lower reduction potential at −1.0 V achieved 72% yield acid an optimum current density 50 mA cm–2. In comparison, Ta2CTx/CFP cathodic peak −1.08 V, producing 66% 70 electron paramagnetic resonance spectrum substantiates generation reactive radical during reaction. showed robust structural stability ∼88% Faradaic turnover frequency 1.90444 × 10–5 s–1, indicating its fixation.

Language: Английский

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Utility of MXenes for Catalysis, Electrocatalysis, and Fuel Cells

Clean Energy Production Technologies, Journal Year: 2025, Volume and Issue: unknown, P. 209 - 232

Published: Jan. 1, 2025

Language: Английский

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Potentialities of MXenes and MXene-Based Materials for Supercapacitor Applications

Clean Energy Production Technologies, Journal Year: 2025, Volume and Issue: unknown, P. 189 - 208

Published: Jan. 1, 2025

Language: Английский

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Interface and surface engineering of MXenes and COFs for energy storage and conversion

InfoMat, Journal Year: 2025, Volume and Issue: unknown

Published: March 11, 2025

Abstract MXenes, a class of two‐dimensional (2D) transition metal carbides, and covalent organic frameworks (COFs) deliver unique structural electrochemical properties, making them promising candidates for energy storage conversion applications. MXenes exhibit excellent conductivity tunable surface chemistries, whereas the COFs provide high porosity versatility. Recent advances in integrating MXene‐COF composites have revealed their potential to enhance charge transfer storage/conversion properties. The work highlights key developments integration, offering insights into applications batteries (Li‐ion, K‐ion, Na‐ion, Li‐S), supercapacitors, electrocatalysis (HER, OER, RR, NRR, ORRCO2), while also addressing current challenges future directions not only but other electronic devices. image

Language: 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, Journal Year: 2025, Volume and Issue: unknown, P. 103493 - 103493

Published: March 1, 2025

Language: Английский

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