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921408

Sigma-Aldrich

Titanium Carbide MXene dispersion in propylene carbonate

Synonym(s):

Titanium Carbide MXene

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About This Item

Linear Formula:
Ti3C2Tx
CAS Number:

form

dispersion

Quality Level

concentration

≥0.5 mg/mL in propylene carbonate

color

faint gray to black

application(s)

battery manufacturing

storage temp.

−20°C

General description

This high purity Ti3C2Tx product is a two-dimentional (2D) titanium carbide (Ti3C2) MXene material dispersed into propylene carbonate at a concentration of 1 mg/mL, where Tx is Cl, F, and OH. This product is packaged under an inert atmosphere giving it longer shelf life compared to water based dispersions. It may contain traces of Ti2AlC.

Application

This MXene (Ti3C2) dispersion product contains delaminated MXene flakes suspended in Propylene carbonate provide a stable suspension versus aqueous-based dispersions. Propylene carbonate between the high surface area MXene layers may form a continuous interface between the MXene layers and the PC/EC electrolyte used in the Na-ion battery, possibly allowing easier diffusion of Na+ into the electrodes.

pictograms

Exclamation mark

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Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Dispersions of Two-Dimensional Titanium Carbide MXene in Organic Solvents.
Chemistry of Materials, 29(4), 1632-1640 (2017)

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