Carboxylated graphene oxide dispersionDiameter<500 nm
Price range: $312.50 through $593.75
A ready-to-use aqueous dispersion of functionalized graphene oxide with controlled sub-500 nm flake size. Featuring high carboxyl group density and excellent stability, this nanomaterial enables advanced applications in biomedicine, nanoelectronics, energy storage, and environmental engineering.
Flake Diameter: <500 nm
Concentration: 2 mg/mL
Carboxyl Content: ~5%
Contact: Sales@maxnanotech.com
Important Notes
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Overview
Carboxyl Graphene Oxide Dispersion is an aqueous suspension of functionalized graphene oxide flakes with controlled dimensions under 500 nm. This specialized nanomaterial retains the fundamental properties of graphene oxide—first synthesized in 1859 by Benjamin Brodie—while offering enhanced reactivity and compatibility due to its enriched carboxyl group content. The material consists of atomically thin carbon layers featuring sp²/sp³ hybridization and oxygen-containing functional groups including carboxyl, hydroxyl, and epoxy groups. Produced via optimized oxidation methods such as the Hummers process, this dispersion is ideal for applications requiring precise nanoscale dimensions, high stability, and ready-to-use formulation.
Specifications
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Flake Diameter: <500 nm
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Thickness: 0.8–1.2 nm
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Monolayer Ratio: ~80%
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Purity: 99.8%
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Carboxyl Content: ~5%
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Concentration: 2 mg/mL
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Dispersion Medium: Aqueous
Key Features
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Uniform small flake size (<500 nm) for enhanced compatibility and process integration
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High carboxyl group density improves bioconjugation and chemical functionalization
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Stable aqueous dispersion requiring no additional sonication or processing
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Retains tunable optical, electronic, and surface properties of graphene oxide
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Ready-to-use formulation facilitates integration into various experimental and industrial processes
Applications
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Biomedicine: Targeted drug delivery, biosensing, bioimaging, and tissue engineering scaffolds
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Nanoelectronics: Conductive inks, printable electronics, and miniaturized sensor components
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Energy Materials: Electrodes for micro-supercapacitors, lithium-ion batteries, and fuel cells
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Environmental Engineering: Nanocomposite membranes for water purification and pollutant detection
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Polymer Composites: Nano-reinforcement for advanced polymers including PU, PLA, and PMMA
Contact Information
For additional technical details or inquiries regarding this product, please contact:
Email: Sales@maxnanotech.com
| Weight | 100 g |
|---|---|
| Dimensions | 30 × 20 × 20 mm |
| Specification | Concentration: 2mg/ml, Solvent: Water, Particle size: <500nm, 250ml, Concentration: 2mg/ml, Solvent: Water, Particle size: <500nm, 500ml |
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