VNbCTx MXene Phase Powder

VNbCTx MXene Phase Powder Data Sheet

Purity:	≥98%
Size :	2–20 µm, 200–1000 nm or customized

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

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

• Appearance: 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 Systems: VNbCTx MXene Phase Powder is widely used in supercapacitors and lithium-ion batteries due to its excellent electrical conductivity and layered structure that enhances ion diffusion and charge storage capacity.
• Electrocatalysis: The powder serves as an efficient catalyst for hydrogen evolution and oxygen reduction reactions, offering improved surface reactivity and stability in electrochemical environments.
• Conductive Coatings: Its metallic conductivity and tunable surface properties make it suitable for creating thin conductive films in flexible electronics and EMI shielding applications.
• Sensors: VNbCTx MXene’s high surface area and chemical sensitivity allow for its use in gas and biosensors, enabling precise detection of environmental or biological molecules.
• Thermal Management Materials: With superior thermal conductivity and structural stability, it is are used in heat-dissipating materials for electronic and photothermal systems.