Polvo de fase MXene VNbCTx
Polvo de fase MXene VNbCTx
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VNbCTx MXene Phase Powder Data Sheet
|
Pureza: |
≥98% |
|
Tamaño : |
2-20 µm, 200-1000 nm o personalizado |
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
| Producto | Multilayer VNbCTx Powder | Single-layer VNbCTx Powder |
|---|---|---|
| Método de grabado | Grabado LiF/HCl | Grabado LiF/HCl + exfoliación por intercalación |
| Color | Brown | Copper brown |
| Tamaño multicapa (µm) | 2–20 | / |
| Single-layer Flake Size (nm) | / | 200–1000 |
| Número de capas | Multicapa | ≤5 layers |
| Concentration (Customizable) | / | / |
| Conductividad (S/cm) | 10-100 | 800 ± 500 |
| Surface Functional Groups | -OH, =O, -F, -Cl | -OH, =O, -F, -Cl |
VNbCTx MXene Phase Powder Features
- Apariencia: 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.
- Tamaño de copo controlable: 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
- Almacenamiento de energía: Used in batteries and supercapacitors due to high electrical conductivity and multiple vanadium valence states for enhanced charge storage.
- Electrocatálisis: Improves performance in hydrogen evolution and oxygen reduction reactions by leveraging active vanadium and niobium sites.
- Sensores: 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.
- Materiales compuestos: Incorporated into polymers, ceramics, or metals to enhance mechanical strength, thermal stability, and electrical properties.
- Baterías y almacenamiento de energía
- Sensores de alta temperatura
- Blindaje contra interferencias electromagnéticas (EMI)
Baterías y almacenamiento de energía
Sensores de alta temperatura
Blindaje contra interferencias electromagnéticas (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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