Engineering MXene/metal composites from MAX phase/metal-Al precursors for high-performance energy conversion and storage

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F25%3A43933852" target="_blank" >RIV/60461373:22310/25:43933852 - isvavai.cz</a>
Result on the web
<a href="https://pubs.rsc.org/en/content/articlelanding/2025/ra/d5ra07113e" target="_blank" >https://pubs.rsc.org/en/content/articlelanding/2025/ra/d5ra07113e</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/d5ra07113e" target="_blank" >10.1039/d5ra07113e</a>

Result language
angličtina
Original language name
Engineering MXene/metal composites from MAX phase/metal-Al precursors for high-performance energy conversion and storage
Original language description
Two-dimensional (2D) transition metal carbides, MXenes, have garnered significant interest for their potential applications in various energy storage and conversion systems. This work presents a novel approach to synthesizing MXene/metal composites via direct etching of MAX phase/metal-Al alloy precursor materials. By combining the Ti3AlC2 MAX phase with metal alloys and optimizing the processing conditions, we demonstrate a scalable method for producing MXene/metal composites with a 3D porous architecture and good mechanical integrity. Electrochemical tests have revealed that these composites exhibit high electrochemical activity toward the hydrogen evolution reaction (HER) and possess substantial areal capacitance, making them promising candidates for energy storage applications. Additionally, this synthesis strategy is adaptable to other MAX phases and metal-Al alloys, enabling the fabrication of customizable MXene/metal composites with tailored nanostructures for a broad range of electrochemical applications.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10400 - Chemical sciences

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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