Synthesis and characterization of a nanocomposite consisting of Ti3C2Tx (MXene) and WS2 nanosheets for potential use in supercapacitors

Journal of Alloys and Compounds, Год журнала: 2024, Номер unknown, С. 177656 - 177656

Опубликована: Ноя. 1, 2024

Язык: Английский

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Recent advances in MXene/elastomer nanocomposites: Synthesis, properties and applications

European Polymer Journal, Год журнала: 2024, Номер 214, С. 113180 - 113180

Опубликована: Май 31, 2024

MXene is a novel 2D nanomaterial with excellent mechanical properties, thermal and electrical conductivities, flame retardancy, electromagnetic interference shielding, etc. Owing to these inherent extensively used as reinforcing functional material in elastomer nanocomposites while identifying its capabilities potential applications. Due the above reasons, systematic rationally well-detailed up-to-date review focused on an overall understanding of MXene/elastomer needed. Hence, critical provided herein, reporting status research nanocomposites, knowledge gaps, future potential. A bibliometric analysis shows steady growth interest nanocomposites. Also, metadata reported synthesis processes pre-surface modifications indicate parameters fine-tuned functionalities The characterization critically reviewed, focusing photothermal electrothermal conversion, resistance. Finally, applications composites, e.g., sensing, energy applications, have also been emphasizing existing technical challenges possible directions field.

Язык: Английский

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Supercapacitors and triboelectric nanogenerators based on electrodes of greener iron nanoparticles/carbon nanotubes composites

Scientific Reports, Год журнала: 2024, Номер 14(1)

Опубликована: Май 21, 2024

Abstract The development of supporting materials based on carbon nanotubes (CNTs) impregnated with iron nanoparticles via a sustainable and green synthesis employing plant extract Punica granatum L. leaves was carried out for the nanoparticle modification following impregnation into composites (CNT-Fe) that were also coated polypyrrole (CNT-Fe + PPy) use as electrode supercapacitor triboelectric nanogenerators. electrochemical characterization by cyclic voltammetry (CV) galvanostatic charge–discharge (GCD) assays revealed CNT-Fe PPy gave rise to better performance due association double-layer capacitance behavior derivative in pseudocapacitance contribution resulting an areal value 202 mF/ cm 2 overall composite. In terms application electrodes nanogenerators, best composite 60 V output voltage power density 6 μW/cm . integrated system showed supercapacitors can be charged directly nanogenerator from 0 42 mV 300 s. successful CNT further coating provides feasible method design high-performance SCs TENGs materials. This work systematic approach moves research front forward generating data underpins self-powered electronic devices.

Язык: Английский

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Functional Bacterial cellulose-based MXene electronic-skin patch for healing and monitoring

BME Frontiers, Год журнала: 2025, Номер 6

Опубликована: Янв. 1, 2025

Objective: This study aims to develop and characterize electroactive hydrogels based on reduced bacterial cellulose (BC) Ti3C2T x -MXene for their potential application in wound healing real-time monitoring. Impact Statement: The integration of into BC matrices represents a novel approach creating multifunctional that combine biocompatibility, electrical conductivity, mechanical durability. These properties make the promising candidates advanced care monitoring applications. Introduction: Wound requires materials support cell growth, promote tissue regeneration, enable MXenes, class 2-dimensional materials, offer unique properties, making them suitable biomedical explores with BC, biopolymer known its excellent biocompatibility strength, create composite hydrogel films care. Methods: was synthesized by etching Ti3AlC2 hydrofluoric acid integrated pellicles produced Gluconacetobacter xylinum. underwent characterization through x-ray diffraction (XRD), photoelectron spectroscopy (XPS), Fourier transform infrared (FTIR), thermogravimetric analysis (TGA) determine structural, chemical, thermal properties. Mechanical testing assessed tensile compressive strengths. Biological assessments, including viability, hemolysis rate, protein expression, evaluated regenerative potential. Results: XRD confirmed crystallographic structure MXene film. XPS FTIR validated successful incorporation film matrix. Composite demonstrated strength 3.5 MPa 4.2 MPa. TGA showed stability up 350 °C, conductivity reached 9.14 × 10-4 S/m, enabling capabilities. Cell viability exceeded 95%, rate below 2%. Protein expression studies revealed ability skin regeneration collagen I, K10, K5, filaggrin expression. Conclusion: BC/MXene exhibit important as electronic-skin patches accelerating Their combination durability, highlights promise

Язык: Английский

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Intercomponent stabilizing strategy for oxidation-resistant Ti3C2T composites with electrodeposited mesoporous polypyrrole armor

Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2025, Номер unknown, С. 136735 - 136735

Опубликована: Март 1, 2025

Язык: Английский

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Structural, Surface, and Morphological Investigations of Plasmon-Induced MXenes for Multifunctional Applications

Plasmonics, Год журнала: 2025, Номер unknown

Опубликована: Апрель 12, 2025

Язык: Английский

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Review on Carbon Nanostructures for Supercapacitors: Cutting-Edge Energy Storage Applications and Perspectives

Energy & Fuels, Год журнала: 2025, Номер unknown

Опубликована: Май 29, 2025

Язык: Английский

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Nb-MXene as promising material for electrocatalysis in energy conversion (OER/ORR) and storage

Applied Materials Today, Год журнала: 2024, Номер 40, С. 102356 - 102356

Опубликована: Авг. 1, 2024

Язык: Английский

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Research Progress and Challenges of Carbon/MXene Composites for Supercapacitors

Batteries, Год журнала: 2024, Номер 10(11), С. 395 - 395

Опубликована: Ноя. 7, 2024

Carbon materials/MXenes composite materials have gained widespread attention in the field of supercapacitors due to their excellent electrochemical performance. are considered ideal electrode for high specific surface area, good conductivity, and outstanding stability. MXenes, as a novel two-dimensional material, exhibit prominent mechanical properties, ionic thereby showing great potential applications energy storage devices. The combination carbon MXenes is expected fully leverage advantages both, optimizing enhancing density power density, improving charge–discharge This article reviews key research progress carbon/MXenes recent years, including synthesis methods, structural tuning, improvements Finally, looks forward future directions proposes strategies enhance overall performance achieve large-scale applications. By addressing existing challenges, anticipated higher outputs supercapacitor future, providing strong support development new technologies such electric vehicles wearable

Язык: Английский

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Synthesis and electrochemical performance of 2D molybdenum carbide (MXene) for supercapacitor applications

Electrochimica Acta, Год журнала: 2024, Номер unknown, С. 145508 - 145508

Опубликована: Дек. 1, 2024

Язык: Английский

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