应用
Nb4AlC3 is the MAX phase precursor used for synthesis of Nb4C3Tx MXene, which have the below properties:
- Electrical Conductivity: Single-layer Nb4C3Tx flakes boast an electrical conductivity of 1,024 ± 165 S cm−1.
- Breakdown Current Density: ∼1.1 × 108 A.cm−2, comparable to Ti3C2Tx and graphene.
- Electrochemical Performance: Specific capacity increases from 116 to 320 mAh.g−1 after 1,000 cycles at 1 A current density.
- Interlayer Spacing: Accommodates ion intercalation/deintercalation without structural damage.
- Electrochemical sensing: Nb4C3Tx excels in electrochemical sensing, detecting dopamine at 23 nm due to its high conductivity and enhanced intercalation.
- Supercapacitors and Advanced batteries: Superior conductivity and charge-discharge rates for extended operation.
- HER Catalyst: Efficient hydrogen evolution reactions.
- ROS Scavengers: Biocompatible and photothermally stable for biomedical use.
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
Recent advances in niobium MXenes: Synthesis, properties, and emerging applications
Rasheed, P. Abdul et. al.
Matter, 5(2), 546-572 (2022)
In Situ Reaction Synthesis, Electrical and Thermal, and Mechanical Properties of Nb4AlC3
Hu C, et al.
Journal of the American Chemical Society, 91, 2258-2263 (2008)
Prediction and Characterization of MXene Nanosheet Anodes for Non-Lithium-Ion Batteries
Xie, Yu et. al.
ACS Nano, 8, 9606?9615-9606?9615 (2014)
商品
Optimizing the synthesis of high-quality 2D MXene flakes for 3D ink printing is essential to such technological developments as printable and flexible electronics.
Discover how MXenes' superior conductivity, strength, and stability are revolutionizing energy. Explore their potential for next-gen batteries and hydrogen evolution.
Advanced technologies for energy conversion and storage aim to improve performance and reduce environmental impact.
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.
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