Graphene NMP Dispersion – Purity 99.5%, 1.0 wt% Graphene
This Graphene NMP Dispersion is a high-stability suspension of graphene flakes in N-Methyl-2-pyrrolidone (NMP), produced through advanced liquid-phase exfoliation. With 99.5% purity, thin graphene layers (0.6–1.2 nm), and excellent dispersibility, this formulation is ideal for electronic materials, coatings, energy devices, and nanocomposites. Its 1.0 wt% concentration provides a versatile balance between processability and performance.
Technical Specifications
| Property | Value |
|---|---|
| Graphene Purity (%) | 99.5 |
| Graphene Thickness (nm) | 0.6–1.2 |
| Diameter (µm) | 2.0–12.0 |
| Appearance | Black Liquid |
| Concentration (wt%) | 1.0 |
| Specific Surface Area (m²/g) | 600–1200 |
| Elemental Analysis (%) | C: 99.6 |
| Surfactant | None |
FTIR Spectrum
Provided for graphene produced via liquid-phase exfoliation, confirming structural purity and chemical integrity.
Applications
- Catalyst: Enhances electron transfer and activity in catalytic systems.
- Supercapacitors: Delivers high conductivity and surface area for rapid charge/discharge cycles.
- Solar Energy: Improves charge mobility and optical absorption in photovoltaic layers.
- Semiconductor Chips: Supports ultra-thin, high-mobility conductive pathways in advanced chip designs.
- Conductive Films: Enables flexible, transparent, and highly conductive coatings.
- Computer Memory: Suitable for compact memory components requiring fast switching and low power use.
- Biomaterials: Offers biocompatibility and antimicrobial properties for medical applications.
- Transparent Conductive Coatings: Ideal for displays, touchscreens, and smart glass due to high transparency and conductivity.
