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MilliporeSigma

924962

Sigma-Aldrich

Titanium Carbide (Ti3C2Tx)

Few layer MXene

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About This Item

Fórmula lineal:
Ti3C2Tx
UNSPSC Code:
12352103
NACRES:
NA.23

description

Electrical conductivity: 106 S/m (MXene-only film prepared from an aqueous dispersion of MXene, at RT via a four-probe technique)

Quality Level

L

1-4 μm , average lateral size (by scanning electron microscopy)

surface area

~146 m2/g , Brunauer–Emmett–Teller method

thickness

1-3 nm , by atomic force microscopy

solubility

H2O: ≥300 mg/mL

density

4.12 g/cm3 (measured by Helium pycnometer)

storage temp.

2-8°C

General description

Mxenes find extensive use in LiBs and rechargeable non-lithium-ion (Na+, K+, Mg2+, Ca2+, and Al3+) batteries. This MXene is a suitable candidate for Li-ion batteries because of its higher electrical conductivity and Li storage capacity comparable with graphite electrodes. This MXene has been explored as anode , cathode and separators in battery applications.

Application

Ti3C2Tx MXenes are a novel type of two-dimensional (2D) material composed of layered carbides of transition metals. MXenes have excellent thermal and electrical conductivity, heat resistance, and excellent volumetric capacitance, whilst having the highest electromagnetic (EMI) shielding effectiveness among similar synthetic 2D materials. Among its several applications, MXenes have been highlighted for:
  • Active material for energy storage devices (e.g. supercapacitors, lithium-based batteries);
  • Nanocomposites for power generation;
  • Biomedical applications;
  • Catalyst;
  • EMI Shielding.

Legal Information

For research only

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3


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Visite la Librería de documentos

Flexible MXene/Graphene Films for Ultrafast Supercapacitors with Outstanding Volumetric Capacitance.
Yan J, et al.
Advances in Functional Materials, 27, 1701264-1701264 (2017)
Single platinum atoms immobilized on an MXene as an efficient catalyst for the hydrogen evolution reaction.
Zhang J, et al.
Nature catalysis, 1, 985-992 (2018)

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