Titanium carbide (Ti3C2) freestanding thin films

Product Name

Name：Titanium carbide (Ti3C2) freestanding thin films

^{Product Overview}

A new two-dimensional nanomaterials, MXene, is A new two-dimensional carbon/nitride nanolayered material prepared by using the weak binding force between the A layer and the MX layer in the MAX phase and selecting suitable etching agents (such as HF, LiF+HCl, NH4HF2, etc.) to denudate the A atomic layer in the MAX phase. It has good electrical conductivity and hydrophicity. A variety of 2D MXene materials such as Ti3C2Tx, V4C3Tx, Nb2CTx and Ti2CTx have been synthesized successfully. The general formula can be expressed as Mn+1XnTx, where Tx represents the functional groups (-OH, -F, -O, -Cl, etc.) attached to the surface of MXene by chemical etching of the precursor MAX phase. Multilayer MXene can be stripped into single-layer MXene nanosheets by ultrasonic crushing or ball milling, whose morphology is similar to that of graphene. The XFK07 Ti3C2 self-supporting film was prepared by the extraction and filtration of the Ti3C2 MXene dispersion.

^{Technical Parameter}

Surface：Black wafer

Square resistance:02648:1.0-1.5 Ω/¨

                               104323:200-300 Ω/¨

^{Product Features}

High electrical conductivity: Ti3C2Tx MXene films have excellent electrical conductivity, which makes them excellent in areas such as lithium-ion battery anode materials, supercapacitors and sensors.

Mechanical strength and flexibility: Due to the two-dimensional structure of MXene films, they have high mechanical strength and flexibility, which makes them suitable for applications where high stress tolerance is required.

Selective permeability: MXene films have nanochannels that enable selective penetration of specific molecules. For example, they can be used for antibiotic and heavy metal removal in water purification.

Environmental tability: Due to its chemical stability, MXene films exhibit better long-term stability in a dry state or embedded in a polymer matrix.

Application Fields

Energy storage: As an electrode material for lithium-ion batteries and supercapacitors, it provides efficient energy storage and rapid charge and discharge capability.

Water treatment: For wastewater treatment and seawater desalination, it enables efficient separation and filtration through its unique nanochannel structure.

Biomedical applications: As scaffold materials in drug delivery systems, antimicrobial coatings, and tissue engineering.

Sensors: Used for gas and pressure sensors, especially in environmental monitoring and industrial process control.

Related Information

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