Multilayer Ti₃C₂ (Cl, F, Br) (Molten Salt Method)

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Applications: Used in energy storage, catalysis, sensing, and other fields.

Storage Conditions: Vacuum refrigerated storage (4°C) for 6 months

Product Introduction

Multilayer Ti₃C₂ (Cl, F, Br) synthesized via the molten salt method refers to a class of two-dimensional MXene materials, where titanium carbide (Ti₃C₂) is intercalated with halide ions such as chloride (Cl), fluoride (F), and bromide (Br) through a high-temperature molten salt process. This method involves the use of molten salts as a medium to facilitate the selective exfoliation of Ti₃C₂ layers while introducing halide ions between the layers, resulting in a stable and functionalized 2D structure. The incorporation of halides enhances the material's electronic, electrochemical, and catalytic properties, making it suitable for a variety of applications in energy storage, environmental sensing, and electrochemical reactions.

The multilayer Ti₃C₂ series products produced by Alfa Chemistry have a long shelf life and are suitable for scientific research, small to medium scale mass production and molded product research.

Product Characteristics

The product appears as a black powder.
The product is a two-dimensional layered material with a multi-layer structure, where the layers are bonded by van der Waals forces.
The product exhibits a clear accordion-like morphology.
The product is an excellent conductive material with a certain specific surface area.

Performance Parameters

Product Type	Multilayer Ti₃C₂Cl	Multilayer Ti₃C₂F	Multilayer Ti₃C₂Br
Catalog Number	NM-MX020	NM-MX021	NM-MX022
Etching Process	HF etching	HF + Intercalating agent-induced delamination	HF + Intercalating agent-induced delamination
Color	Black	Black	Black
Number of Layers	Multilayer	Multilayer	Multilayer
Multilayer Size	2-20μm	2-20μm	2-20μm
Density	3.43 g/cm³	3.43 g/cm³	3.43 g/cm³
Conductivity	1-10 S/cm	1-10 S/cm	1-10 S/cm
Surface Groups	=O, -Cl	=O, -F	=O, -Br