925985
Niobium Aluminum Carbide MAX phase
Nb4AlC3
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About This Item
Empirical Formula (Hill Notation):
Nb4AlC3
Molecular Weight:
434.64
NACRES:
NA.54
UNSPSC Code:
12352311
Pricing and availability is not currently available.
Application
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.
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This Item | |||
|---|---|---|---|
| form powder | form powder | form powder | form powder |
| color gray to black | color gray to black | color black | color gray to black |
| solubility insoluble | solubility - | solubility insoluble | solubility - |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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