Advanced design strategies and multifunctional applications of Nanocellulose/MXene composites: A comprehensive review

Materials Science and Engineering R Reports, Journal Year: 2025, Volume and Issue: 163, P. 100925 - 100925

Published: Jan. 13, 2025

Language: Английский

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Engineered MXene Biomaterials for Regenerative Medicine

ACS Nano, Journal Year: 2025, Volume and Issue: unknown

Published: March 5, 2025

MXene-based materials have attracted significant interest due to their distinct physical and chemical properties, which are relevant fields such as energy storage, environmental science, biomedicine. MXene has shown potential in the area of tissue regenerative medicine. However, research on its applications regeneration is still early stages, with a notable absence comprehensive reviews. This review begins detailed description intrinsic properties MXene, followed by discussion various nanostructures that can form, spanning from 0 3 dimensions. The focus then shifts biomaterials engineering, particularly immunomodulation, wound healing, bone regeneration, nerve regeneration. MXene's physicochemical including conductivity, photothermal characteristics, antibacterial facilitate interactions different cell types, influencing biological processes. These highlight modulating cellular functions essential for Although developing, versatile structural attributes suggest role advancing

Language: Английский

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MXene‐Based Flexible Memory and Neuromorphic Devices

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

Published: Jan. 31, 2025

As the age of Internet Things (IoTs) unfolds, along with rapid advancement artificial intelligence (AI), traditional von Neumann-based computing systems encounter significant challenges in handling vast amounts data storage and processing. Bioinspired neuromorphic strategies offer a promising solution, characterized by features in-memory computing, massively parallel processing, event-driven operations. Compared to rigid silicon-based devices, flexible devices are lightweight, thin, highly stretchable, garnering considerable attention. Among materials utilized these transition metal carbides/nitrides (MXenes) particularly noteworthy their excellent flexibility, exceptional conductivity, hydrophilicity, which confer remarkable properties upon devices. Herein, comprehensive discussion is provided on applications MXenes memory This review covers basic principles device structures common parameters emerging as well synthesis, functionalization methods, distinct MXenes. The remaining future opportunities relevant also presented. can serve valuable reference lay cornerstone for practical feasible implementation technologies.

Language: Английский

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Transition Metals@MXenes electrocatalysts for high-performance Lithium–Sulfur batteries under lean electrolyte: A comprehensive review

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160285 - 160285

Published: Feb. 1, 2025

Language: Английский

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Selenium-terminated Nb2CSe2 MXene as solid reductant to In-Situ generate Au nanocrystals with conformational enzyme immobilization for high power density biofuel cells

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162463 - 162463

Published: April 1, 2025

Language: Английский

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Recent Progress on the Synthesis, Morphological Topography, and Battery Applications of Polypyrrole-Based Nanocomposites

Polymers, Journal Year: 2024, Volume and Issue: 16(23), P. 3277 - 3277

Published: Nov. 25, 2024

Polypyrrole (PPy)-based nanocomposite materials are of great interest to the scientific community owing their usefulness in designing state-of-the-art industrial applications, such as fuel cells, catalysts and sensors, energy devices, especially batteries. However, commercialization these has not yet reached a satisfactory level implementation. More research is required for design synthesis PPy-based composite numerous types battery applications. Due rising demand environmentally friendly, cost-effective, sustainable energy, applications significant solution crisis, utilizing suitable like composites. Among conducting polymers, PPy considered an important class ease synthesis, low cost, friendly nature, so on. In this context, nanocomposites may be very promising due nanostructural properties distinct morphological topography, which vital concerns Such features make them particularly next-generation electrode materials. fabrication appropriate still challenging area research. This review paper describes current progress on synthesizing composites along with topography. We discussed here recent different composites, including PPy/S, PPy/MnOx, MWCNT/PPy, V

Language: Английский

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A Universal In‐Situ Interfacial Growth Strategy for Various MXene‐Based van der Waals Heterostructures with Uniform Heterointerfaces: The Efficient Conversion from 3D Composite to 2D Heterostructures

Small, Journal Year: 2024, Volume and Issue: 20(45)

Published: July 27, 2024

Two-dimensional (2D) van der Waals heterostructures endow individual 2D material with the novel functional structures, intriguing compositions, and fantastic interfaces, which efficiently provide a feasible route to overcome intrinsic limitations of single components embrace distinct features different materials. However, construction uniform heterointerfaces still poses significant challenges. Herein, universal in-situ interfacial growth strategy is designed controllably prepare series MXene-based tin selenides/sulfides homogeneous heterostructures. Molten salt etching by-products that are usually recognized as undesirable impurities, reasonably utilized by us transform into nanostructures via growth. The obtained present sandwiched structures lamellar interlacing networks heterointerfaces, demonstrate efficient conversion from 3D composite Such significantly enhance charge transfer efficiency, chemical reversibility, overall structural stability in electrochemical process. Taking 2D-SnSe

Language: Английский

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Focused Review on the Synthesis of Titanium Carbide MXene via Fluorine-Free Methods for Lithium-Ion Batteries

Energy & Fuels, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 4, 2025

Language: Английский

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N/S co-doping design promising coal pitch derived carbon nanofibers toward advanced all-carbon potassium ion hybrid capacitors

Energy Materials, Journal Year: 2025, Volume and Issue: 5(7)

Published: March 7, 2025

Heteroatom-doped carbon materials have shown great potential as anodes for potassium ion hybrid capacitors (PIHCs) thanks to their diverse merits. However, practicability is limited seriously by sluggish reaction kinetics, short cycling life, and low initial Coulombic efficiency, primarily because of the large ionic radius K+ undesirable side reactions. Herein, cost-efficiency low-softening-point coal pitch-derived one-dimensional N/S co-doped nanofibers (N/S-CNFs) are smartly devised competitive advanced PIHCs. The as-optimized N/S-CNF anode exhibits a compact morphology, abundant functional groups, expanded interlayer spacing, rendering an improved efficiency 51.5%, high reversible capacities with 328.1 mAh g-1 at 0.1 A 122.0 5.0 g-1, robust stability. Theoretical calculations authenticate that co-doping significantly enhances electric conductivity adsorption capability fiber anodes. Detailed in-situ X-ray diffraction measurement unveils intrinsic electrochemical K+-storage process N/S-CNFs. Moreover, assembled PIHCs depict extremely energy density 106 Wh kg-1 250 W kg-1, superb performance only 0.00016% capacity loss per cycle within 10,000 cycles, highlighting practicality our fabricated N/S-CNFs next-generation

Language: Английский

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Moss-like MXene/Ni@CNTs with strong conductive network enables low-frequency electromagnetic wave absorption

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 136683 - 136683

Published: March 1, 2025

Language: Английский

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