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Description
Graphene Ethanol Dispersion, Purity: 99.5%, Graphene: 2 wt%
This high-concentration Graphene Ethanol Dispersion features 2 wt% graphene (purity: 99.5%) finely dispersed in ethanol and stabilized with surfactants. Its ultra-thin graphene flakes—measuring between 0.6 to 1.2 nm in thickness and 2.0 to 12.0 µm in diameter—provide excellent conductivity, processability, and surface activity for advanced engineering and scientific applications.
The increased graphene concentration enhances surface coverage and performance in formulations, making this dispersion ideal for users seeking higher loading in conductive coatings, functional composites, and printed electronics.
Technical Specifications
| Property | Value |
|---|---|
| Graphene Purity (%) | 99.5 |
| Graphene Thickness (nm) | 0.6 – 1.2 |
| Flake Diameter (µm) | 2.0 – 12.0 |
| Appearance | Black Liquid |
| Concentration (wt%) | 2 (mg/mL) |
| Specific Surface Area | 600 – 1200 m²/g |
| Elemental Analysis (%C / %O) | 99.6 / <0.4 |
| Surfactant Present | Yes |
| Solvent | Ethanol |
Key Features
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High graphene loading at 2 wt%
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Ultra-thin sheets with large surface area
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Uniform and stable dispersion in ethanol
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Surfactant-assisted colloidal stability
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Excellent conductivity and film formation
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Scalable for industrial and R&D use
Applications
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Printable conductive inks and pastes
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Electrodes for batteries and supercapacitors
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Anti-corrosion and conductive coatings
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Advanced polymer composites
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Transparent conductive films
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Nanomaterial research and development
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Flexible and wearable electronic devices
Sem image of Graphene
FTIR spectrum of graphene produced by liquid phase exfoliation
Additional information
| Milliliter | 25 ml, 100 ml, 500 ml, 1000 ml |
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