VNbCTx MXene Phase Powder
VNbCTx MXene phase powder is a novel two-dimensional (2D) inorganic compound and an important member of the MXene family. It is typically synthesized by selectively etching the aluminum (Al) atomic layers from its precursor, the ternary layered carbide (V,Nb)2AlC (a MAX phase). The “Tx” denotes the surface terminations (e.g., -O, -OH, -F) acquired during the etching process. This material combines the redox activity of Vanadium (V) with the excellent electrical conductivity and structural stability of Niobium (Nb), resulting in unique physicochemical properties.
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VNbCTx MXene Phase Powder Data Sheet
| Purity: | ≥98% |
| Size : | 2–20 µm, 200–1000 nm or customized |
VNbCTx MXene Phase Powder Description
Introducing our revolutionary bimetallic 2D material—VNbCTx MXene Phase Powder, engineered for cutting-edge applications that demand superior performance. Synthesized through an advanced etching process from selected precursors, this unique vanadium-niobium-carbon composite structure achieves an optimal balance of electrical conductivity, catalytic activity, and structural stability.The V-Nb bimetallic synergy delivers significantly greater electrochemical activity and stability than single-metal MXenes, boosting device performance.Exhibits outstanding, metal-like conductivity for rapid electron transport and minimized energy loss.Excellent hydrophilicity and dispersibility allow for effortless formulation into uniform slurries, films, or composites for seamless integration into your manufacturing processes.
VNbCTx MXene Phase Powder Specifications
| Product | Multilayer VNbCTx Powder | Single-layer VNbCTx Powder |
|---|---|---|
| Etching Method | LiF/HCl etching | LiF/HCl etching + intercalation exfoliation |
| Color | Brown | Copper brown |
| Multilayer Size (µm) | 2–20 | / |
| Single-layer Flake Size (nm) | / | 200–1000 |
| Number of Layers | Multilayer | ≤5 layers |
| Concentration (Customizable) | / | / |
| Conductivity (S/cm) | 10–100 | 800 ± 500 |
| Surface Functional Groups | -OH, =O, -F, -Cl | -OH, =O, -F, -Cl |
VNbCTx MXene Phase Powder Features
- Bimetallic Synergistic Engine
Features a unique vanadium-niobium-carbon atomic structure, not merely a mixture. Vanadium (V) contributes multiple redox activities for high capacity and catalytic sites, while Niobium (Nb) builds a robust conductive framework ensuring exceptional structural stability and rate capability. Their synergy delivers a performance where “the whole is greater than the sum of its parts.” - Exceptional Conductive Network
Possesses metal-like high electrical conductivity, establishing a “superhighway” for electron transport. This significantly reduces internal electrode resistance, improves energy efficiency, and is particularly suited for high-power applications. - Tailorable Surface & Interlayer Structure
The abundant surface functional groups (-O, -OH) grant excellent hydrophilicity and solution processability for easy formulation into slurries or films. Furthermore, its interlayer spacing can be modulated to optimize ion transport pathways. - High Specific Surface Area & Open Structure
The typical 2D layered structure provides a high specific surface area, offering ample active interfaces for ion adsorption, charge storage, and catalytic reactions. - Superior Mechanical & Chemical Stability
Enhanced by niobium, our powder effectively resists structural degradation during electrochemical cycling, demonstrating a superior long-term cycle life compared to single-metal MXenes.
VNbCTx MXene Phase Powder Applications
- Next-Generation Energy Storage: Ideal electrode material for high-performance Li/Na-ion batteries and supercapacitors, offering both high energy density and long cycle life.
- Efficient Electrocatalysis: A superior catalyst for reactions such as the Hydrogen Evolution Reaction (HER) and Oxygen Evolution Reaction (OER), advancing green energy conversion.
- Advanced EMI Shielding: Enables the production of ultrathin, lightweight, and highly effective EMI shielding coatings and composites for modern electronics.
- High-Sensitivity Sensing: Enhances the sensitivity and response speed of gas and biosensors.
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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- SAFETY DATA SHEET (SDS) -VNbCTx MXene Phase Powder
FAQ
What is VNbCTx MXene Phase Powder?
It is a two-dimensional inorganic material powder produced by selectively etching aluminum atoms from the ternary layered ceramic phase (V,Nb)₂AlC, featuring a unique bimetallic structure.
What is the unique advantage of VNbCTx compared to other MXenes like Ti₃C₂Tx?
Its key advantage is the bimetallic synergy, combining the high redox activity of Vanadium with the structural stability and conductivity of Niobium.
What are the main application areas for VNbCTx MXene?
It is primarily used in next-gen high-performance batteries, supercapacitors, electrocatalysis, EMI shielding, and sensors.
What are the benefits of using VNbCTx as a battery electrode material?
It offers high specific capacity, excellent rate capability, and long cycle life.
Can I get products with specific particle sizes or surface functionalization?
Yes. We offer customization to meet specific application requirements for particle size and surface chemistry.
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