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描述
Electrical conductivity: 106 S/m (MXene-only film prepared from an aqueous dispersion of MXene, at RT via a four-probe technique)
质量水平
长度
1-4 μm , average lateral size (by scanning electron microscopy)
表面积
~146 m2/g , Brunauer–Emmett–Teller method
厚度
1-3 nm , by atomic force microscopy
溶解性
H2O: ≥300 mg/mL
密度
4.12 g/cm3 (measured by Helium pycnometer)
储存温度
2-8°C
一般描述
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.
应用
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.
法律信息
For research only
WGK
WGK 3
法规信息
新产品
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)
MXene as a novel intercalation-type pseudocapacitive cathode and anode for capacitive deionization
Srimuk, Pattarachai et. al.
Journal of Material Chemistry A, 4, 18265-18271 (2016)
MXenes for advanced separator in rechargeable batteries
An, Yongling et. al.
Materials Today, 57, 146-179 (2017)
Flexible MXene/Graphene Films for Ultrafast Supercapacitors with Outstanding Volumetric Capacitance.
Yan J, et al.
Advanced Functional Materials
, 27, 1701264-1701264 (2017)
2D Metal Carbides and Nitrides (MXenes) as High-Performance Electrode Materials for Lithium-Based Batteries.
Tang X, et al.
Advanced Energy Materials, 8, 1801897-1801897 (2018)
商品
Discover how MXenes' superior conductivity, strength, and stability are revolutionizing energy. Explore their potential for next-gen batteries and hydrogen evolution.
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