Ti2NbC2Tx MXene Phase Powder

Ti2NbC2Tx MXene Phase Powder Data Sheet

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

Ti2NbC2Tx MXene Phase Powder Description

Ti2NbC2Tx MXene Phase Powder is a two-dimensional layered material characterized by high electrical conductivity, tunable interlayer spacing, and excellent chemical stability. Produced via a LiF/HCl etching process, it offers controllable flake sizes and a stable layered structure. The incorporation of niobium atoms at transition metal sites enhances oxidation resistance and significantly improves electrochemical performance, particularly in high-voltage energy storage systems. With its large surface area and versatile surface terminations, Ti2NbC2Tx MXene Phase Powder is widely applied in batteries, supercapacitors, electrocatalysis, sensors, EMI shielding, and composite reinforcement. For long-term stability, it should be stored under vacuum or in an inert atmosphere.sis, and electromagnetic shielding applications. The combination of multiple transition metals enables tunable electronic and chemical properties, thereby enhancing their versatility in research and industrial applications.

Ti2NbC2Tx MXene Phase Powder Specifications

Product	Multilayer Ti2NbC2Tx Powder	Monolayer Ti2NbC2Tx Powder
Etching Method	LiF/HCl etching	LiF/HCl etching + intercalation exfoliation
Color	Brown-black	Bronze
Multilayer Size (µm)	2–20 µm	/
Monolayer Flake Diameter (nm)	/	200–1000 nm
Number of Layers	Multilayer	≤ 5 layers
Concentration (customizable)	/	/
Conductivity (S/cm)	10–100	1000 ± 500
Surface Terminations	–OH, =O, –F, –Cl	–OH, =O, –F, –Cl

Ti2NbC2Tx MXene Phase Powder Features

• Appearance: Brown powder material with a uniform morphology, suitable for advanced material processing and research applications.
• Two-Dimensional Layered Structure: Possesses a 2D layered crystal structure that provides a large specific surface area, excellent ion transport channels, and tunable surface terminations.
• Stable Preparation Method: Synthesized via a LiF/HCl etching process, which ensures good oxidation resistance and structural stability of the MXene flakes.
• Controllable Flake Size: Flake diameter can be precisely adjusted to meet specific research or industrial application requirements, from nanoscale to microscale.
• Niobium Doping Advantage: Incorporation of niobium atoms at transition metal sites significantly enhances electrochemical performance, particularly for high-voltage energy storage systems. For long-term stability, the powder should be stored under vacuum or in an inert atmosphere.

Ti2NbC2Tx MXene Phase Powder Applications

• Energy Storage Systems: Ti2NbC2Tx MXene phase powder is used in lithium-ion and sodium-ion batteries as a high-performance electrode material, providing rapid ion transport, high conductivity, and stable cycling behavior.
• Electromagnetic Shielding: With its excellent electrical conductivity and layered structure, it serves as an effective material for electromagnetic interference (EMI) shielding in advanced electronics and communication systems.
• Catalysis and Hydrogen Evolution: Ti2NbC2Tx MXene exhibits strong catalytic activity and good stability, making it suitable for hydrogen evolution reactions and other electrochemical catalytic processes.
• Sensor Technology: The large surface area and tunable surface chemistry of Ti2NbC2Tx MXene enable its application in gas sensors, biosensors, and environmental detectors with high sensitivity and fast response.
• Conductive and Thermal Coatings: It can be used to fabricate coatings that enhance thermal and electrical conductivity in aerospace, defense, and high-temperature industrial equipment.