Nb2CTx MXene Phase Powder

Nb2CTx MXene Phase Powder Data Sheet

Purity:	≥98%
Size :	2–20 µm, 200–1000 nm or customized
Molecular Weight:	198 g/mol

Nb2CTx MXene Phase Powder Description

Nb2CTx MXene Phase Powder is an advanced two-dimensional transition metal carbide derived from layered niobium carbides through selective etching. It features a unique layered morphology with large surface area, metallic electrical conductivity, and chemically active surface terminations, which enable efficient ion transport, rapid electron transfer, and surface functionalization. These characteristics make Nb2CTx MXene Phase Powder highly suitable for a wide range of applications, including supercapacitors, lithium-ion and sodium-ion batteries, electrocatalysis, electromagnetic interference (EMI) shielding, and high-performance sensors. Its tunable flake size and surface chemistry allow researchers and engineers to optimize performance for specific applications, while maintaining structural stability under controlled storage conditions.

Nb2CTx MXene Phase Powder SEM

Nb2CTx MXene Phase Powder Specifications

Attribute	Multilayer Nb2CTx Powder	Single-Layer Nb2CTx Powder
Etching Process	HF Etching	HF + Intercalating Agent Delamination
Size	2–20 (µm)	200–1000 (nm)
Number of Layers	Multilayer	≤5 Layers
Conductivity (S/cm)	1–10	10–100
Surface Groups	-OH, =O, -F
Appearance	Brown powdered material
Structure	Two-dimensional layered material
Production Method	Prepared using hydrofluoric acid/intercalation reaction/lithium substitution, with excellent oxidation resistance
Performance	Niobium compounds show outstanding performance in high-voltage zinc-ion batteries
Storage	Stored in vacuum drying or inert environments

Nb2CTx MXene Phase Powder Features

• Fine brown powder with uniform particle distribution and stable quality.
• Two-dimensional layered structure providing high surface area and excellent ion transport.
• High intrinsic electrical conductivity for superior energy storage and electronic performance.
• Chemically active surface allowing functional modification for diverse applications.
• Stable under controlled conditions, ensuring long-term reliability and performance in advanced devices.

Nb2CTx MXene Phase Powder Applications

• Energy Storage Devices: Nb2CTx MXene is widely used in lithium-ion and sodium-ion batteries as an anode material, providing high conductivity and fast ion diffusion for enhanced energy density and cycling stability.
• Supercapacitors: Its 2D layered structure and large surface area make Nb2CTx MXene an excellent electrode material for supercapacitors, enabling high capacitance and rapid charge–discharge performance.
• Electromagnetic Interference (EMI) Shielding: With strong electrical conductivity and a flexible layered structure, Nb2CTx MXene delivers outstanding EMI shielding efficiency in electronics, aerospace, and communication devices.
• Catalysis and Electrocatalysis: Nb2CTx MXene serves as an effective catalyst or support material for hydrogen evolution, oxygen reduction, and other electrochemical reactions due to its active surface sites and chemical stability.
• Sensors and Detection Systems: The high surface reactivity and conductivity of Nb2CTx MXene make it suitable for gas sensors, biosensors, and environmental monitoring devices, ensuring high sensitivity and fast response.