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910708

Sigma-Aldrich

Titanium aluminium carbide 211

MAX Phase, ≥80%, ≤200 μm particle size

Sinónimos:

MAX Phase 211, Ti2AlC

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About This Item

Fórmula lineal:
Ti2AlC
Número de CAS:
12537-81-4
NACRES:
NA.23

assay

≥80%

form

powder

color

dark gray

particle size

≤200 μm

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Application

MAX phases are a family of ternary carbides and nitrides that share a similar layered hexagonal crystal structure. They are so called because of their chemical formula: M(n+1)AXn —where n = 1, 2, or 3, where M is an early transition metal, A is an element from the IIIA or IVA groups, and X is carbon and/or nitrogen class of materials.
Ti2AlC MAX phase exhibits high-temperature stability, thermal shock resistance, damage tolerance, crack-healing capability, good machinability, and exceptional oxidation resistance (immune to thermal cycling), and was widely used for high-temperature applications such as high-temperature heating elements, gas burner nozzles and industrial die inserts.

MAX phases are important precursors for synthesizing MXene, a highly conductive 2-dimentional nanomaterial. MXenes are produced by selective etching of the A element from the MAX phases. It combine the metallic conductivity of transition metal carbides with the hydrophilic nature of their hydroxyl or oxygen terminated surfaces. Ti2AlC MAX phase is one of the most used MAX phase for MXene (Ti2CTx).

Other Notes

MXene: An overview of synthesis and applications

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Visite la Librería de documentos

2D metal carbides and nitrides (MXenes) for energy storage
Anasori B, et al.
Nature Reviews. Materials, 2(2), 16098-16098 (2017)
MAX phases: bridging the gap between metals and ceramics
Radovic M and Barsoum M W
American Ceramic Society Bulletin, 92(3), 20-27 (2013)
Michael Naguib et al.
Advanced materials (Deerfield Beach, Fla.), 26(7), 992-1005 (2013-12-21)
Recently a new, large family of two-dimensional (2D) early transition metal carbides and carbonitrides, called MXenes, was discovered. MXenes are produced by selective etching of the A element from the MAX phases, which are metallically conductive, layered solids connected by

Artículos

MXenes: A Tunable Family of 2D Carbides and Nitrides

Professor Gogotsi and Dr. Shuck introduce MXenes: a promising family of two-dimensional materials with a unique combination of high conductivity, hydrophilicity, and extensive tunability.

Van der Waals Heterostructures Down to One-Dimensional Level: Synthesis, Characterization, and Applications

Dr. Xiang’s and Maruyama’s review presents the most recent research activities on 1D vdWHs, including the candidate materials, the synthetic techniques, and characterization methods. The optoelectronic applications are discussed in detail for different constructions of the 1D vdWHs-based devices (FETs, sensors, LEDs, photovoltaic devices, and light detection). Some challenges and perspectives for future development and applications of 1D vdWHs are also proposed to conclude the review.

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

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