Poudre de phase MXène Mo4VAlC4

Poudre de phase MXène Mo4VAlC4
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Mo4VAlC4 MXene Phase Powder Data Sheet
|
La pureté : |
≥98% |
|
Taille : |
2-20 µm, 200-1000 nm ou sur mesure |
Mo4VAlC4 MXene Phase Powder Description
Mo4VAlC4 MXene Phase Powder is a novel high-entropy two-dimensional carbide material derived from the MAX phase by selectively etching the aluminum layer. With a composition enriched in molybdenum and vanadium, this MXene exhibits excellent electrical conductivity, high-temperature stability, and promising catalytic activity. Its layered 2D structure provides a large surface area and tunable interlayer spacing, making it suitable for applications in energy storage, electrocatalysis, and protective coatings.

Mo4VAlC4 MXene Phase Powder Specifications
| Attribut | Multilayer Mo4VAlC4 Powder | Single-Layer Mo4VAlC4 Powder |
| Procédé de gravure | LiF/HCl Etching | LiF/HCl Etching + Intercalating Agent Delamination |
| Taille | 2-20 (µm) | 200-1000 (nm) |
| Nombre de couches | Multicouche | ≤5 couches |
| Conductivité (S/cm) | 10-100 | 1000 ± 500 |
| Groupes de surface | -OH, =O, -F, -Cl | |
| Apparence | Matière pulvérulente brune | |
| Structure | Matériau en couches bidimensionnelles | |
| Méthode de production | Synthesized using lithium fluoride/hydrochloric acid, providing excellent oxidation resistance | |
| Performance Enhancement | Incorporation of vanadium atoms at transition metal sites significantly improves energy storage performance | |
| Stockage | Poudre stockée en séchage sous vide ou dans des environnements inertes |
Mo4VAlC4 MXene Phase Powder SEM and XRD
Mo4VAlC4 MXene Phase Powder SEM
Mo4VAlC4 MXene Phase Powder Features
- Apparence: Supplied as a fine brown powder or a stable dark-blue colloidal solution, with uniform morphology.
- 2D Layered Structure: Exhibits a typical two-dimensional morphology with high surface area and tunable interlayer spacing.
- Advanced Synthesis: Produced via LiF/HCl etching, providing excellent oxidation resistance and stable performance.
- Controllable Flake Size: Flake dimensions can be tailored during synthesis to meet different application needs.
- Enhanced Energy Storage: Incorporation of vanadium atoms in the transition-metal sites significantly boosts electrochemical performance for batteries and supercapacitors.
Mo4VAlC4 MXene Phase Powder Applications
- Dispositifs de stockage d'énergie : Mo4VAlC4 MXene Phase Powder is suitable for lithium-ion and sodium-ion batteries, where vanadium incorporation enhances specific capacity and cycling stability.
- Supercapacitors: The 2D layered morphology and large surface area enable fast ion transport, making it ideal for high-power supercapacitors with superior energy density.
- Électrocatalyse : Demonstrates strong catalytic activity in hydrogen evolution and oxygen reduction reactions, supporting applications in water-splitting and fuel cell systems.
- Conductive Coatings and Films: High electrical conductivity makes it useful in EMI shielding, sensors, and flexible electronic devices through thin conductive coatings.
- Protective and Functional Materials: Its oxidation resistance and structural stability allow applications in anti-corrosion coatings, high-temperature materials, and advanced composites.
- Batteries et stockage d'énergie
- Capteurs à haute température
- Blindage contre les interférences électromagnétiques (EMI)
Batteries et stockage d'énergie
Capteurs à haute température
Blindage contre les interférences électromagnétiques (EMI)
Mo4VAlC4 MXene Phase Powder Packaging
Mo4VAlC4 MXene Phase Powder is typically packaged in sealed, moisture-proof plastic bags, then placed in sturdy drum containers or fiber cartons to prevent contamination and ensure safe transport. Standard packaging sizes include 1 kg, 5 kg, and 10 kg options, with custom packaging available upon request to meet specific usage or storage needs.

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