910767

碳化钛铝312

MAX Phase, ≥90%, ≤100 μm particle size

• 同義詞: MAX Phase 312, Ti₃AlC₂
• 線性公式: Ti₃AlC₂
• CAS號碼: 196506-01-1
• MDL號碼: MFCD00238694
• 分類程式碼代碼: 12352103
• NACRES: NA.23

屬性

• 化驗: ≥90%
• 形狀: powder
• 顏色: dark gray
• 粒徑: ≤100 μm

描述

應用

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.[1] MAX phases combine attractive properties of both ceramics and metals, and has been suggested for potential applications in nuclear reactor. The specific activities of Ti₃AlC₂ and Ti₂AlC were found to be similar to SiC, and are three orders of magnitude less than Alloy 617 after 10–60 years decay for all three activation times in both the fast and thermal spectra.[2]

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.[3] Ti₃AlC₂ MAX phase is one of the most used MAX phase for MXene (Ti₃C₂T_x).[4]

其他說明

MXene: An overview of synthesis and applications

安全資訊

• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable