924962

Titanium Carbide (Ti₃C₂T_x)

Few layer MXene

• 线性分子式: Ti₃C₂T_x
• 分類程式碼代碼: 12352103
• NACRES: NA.23

属性

• 描述: Electrical conductivity: 10⁶ S/m (MXene-only film prepared from an aqueous dispersion of MXene, at RT via a four-probe technique)
• 品質等級: 100
• 長度: 1-4 μm , average lateral size (by scanning electron microscopy)
• 表面積: ~146 m²/g , Brunauer–Emmett–Teller method
• 厚度: 1-3 nm , by atomic force microscopy
• 溶解度: H₂O: ≥300 mg/mL
• 密度: 4.12 g/cm³ (measured by Helium pycnometer)
• 儲存溫度: 2-8°C

说明

一般說明

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.

應用

Ti₃C₂T_x 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.

法律資訊

For research only

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3