VNbCTx MXen-Phasen-Pulver
VNbCTx MXen-Phasen-Pulver
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VNbCTx MXene Phase Powder Data Sheet
|
Reinheit: |
≥98% |
|
Größe : |
2-20 µm, 200-1000 nm oder kundenspezifisch |
VNbCTx MXene Phase Powder Description
VNbCTx MXene Phase Powder is a two-dimensional layered material with exceptional electrical conductivity and chemical stability. Synthesized via a LiF/HCl etching system, it features controllable flake sizes and niobium atoms introduced at transition metal sites, enhancing electrochemical and mechanical performance. Its unique structure provides high surface area, making it suitable for applications in energy storage, sensors, electrocatalysis, EMI shielding, and composite materials. VNbCTx MXene Phase Powder should be stored under vacuum or inert atmosphere to maintain material integrity.
VNbCTx MXene Phase Powder Specifications
| Produkt | Multilayer VNbCTx Powder | Single-layer VNbCTx Powder |
|---|---|---|
| Ätzverfahren | LiF/HCl-Ätzen | LiF/HCl-Ätzen + Interkalations-Exfoliation |
| Farbe | Brown | Copper brown |
| Multilayer Größe (µm) | 2–20 | / |
| Single-layer Flake Size (nm) | / | 200–1000 |
| Anzahl der Schichten | Mehrschichtige | ≤5 layers |
| Concentration (Customizable) | / | / |
| Leitfähigkeit (S/cm) | 10-100 | 800 ± 500 |
| Surface Functional Groups | -OH, =O, -F, -Cl | -OH, =O, -F, -Cl |
VNbCTx MXene Phase Powder Features
- Erscheinungsbild: Brown powder or deep blue liquid with uniform morphology for consistent handling.
- Layered Structure: Two-dimensional layered material offering high surface area and tunable interlayer spacing.
- Synthesis and Stability: Prepared via HF/intercalation/lithium replacement reaction, providing excellent oxidation resistance.
- Controllable Flake Size: Flake diameters can be precisely tuned to optimize electrical, electrochemical, and mechanical properties.
- High Conductivity: Exhibits high electrical conductivity and multiple vanadium valence states, delivering superior performance in energy storage applications; recommended storage is under vacuum or inert atmosphere.
VNbCTx MXene Phase Powder Applications
- Energy Storage: Used in batteries and supercapacitors due to high electrical conductivity and multiple vanadium valence states for enhanced charge storage.
- Elektrokatalyse: Improves performance in hydrogen evolution and oxygen reduction reactions by leveraging active vanadium and niobium sites.
- Sensoren: Serves as a sensitive material in chemical and biosensors thanks to its high surface area and functionalizable layered structure.
- EMI Shielding: Effective in electromagnetic interference shielding films and coatings due to excellent conductivity and layered morphology.
- Zusammengesetzte Materialien: Incorporated into polymers, ceramics, or metals to enhance mechanical strength, thermal stability, and electrical properties.
- Batterie und Energiespeicherung
- Hochtemperatursensoren
- Abschirmung gegen elektromagnetische Interferenzen (EMI)
Batterie und Energiespeicherung
Hochtemperatursensoren
Abschirmung gegen elektromagnetische Interferenzen (EMI)
VNbCTx MXene Phase Powder Packaging
VNbCTx 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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