Graphene dispersion

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CAFFEIC ACID

• Catalog Number: ACMA00000129
• Chemical Name: Graphene dispersion
• Category: Other Nanomaterials
• Description: Graphene preparation method: electrochemical exfoliation.; • Graphene thickness by AFM: ∼80% 1-3 layers.• Sheet size by AFM: 5-10 μm.• Oxygen content: 5.5 at.% (C/O-ratio: 17.2).; • Raman I_D/I_G ratio: 0.25.; • Sheet resistance: 2 kΩ/sq.; • Typical properties of films produced thereof (after dilution to 0.1 mg/mL and dry transfer from PTFE-filter):; 6 nm film: 91% transmittance, sheet resistance of 24.2 kΩ/sq (as made), 7.9 kΩ/sq (after 30 min, 200 °C), <1 kΩ/sq (conc. HNO3-treatment).16 nm film: 73% transmittance, sheet resistance of 7.6 kΩ/sq (as made), 1.8 kΩ/sq (after 30 min, 200 °C), <500 Ω/sq (conc. HNO3-treatment).
• Synonyms: Conductive ink,Electrochemically exfoliated graphene ink,Graphene ink
• Molecular Weight: 12.01
• Canonical SMILES: [C]
• InChI: InChI=1S/C
• InChIKey: OKTJSMMVPCPJKN-UHFFFAOYSA-N
• Boiling Point: Varies by solvent
• Melting Point: Varies by solvent
• Density: Varies by solvent
• Appearance: dispersion (in NMP)
• Application: • Graphene-based composites • Sensors • Biomedicines • Nanodevices
• Storage: room temp
• Concentration: 10 mg/mL
• EC Number: 231-955-3
• Form: dispersion
• MDL Number: MFCD00144065
• Sheet Resistance: <103 Ω/sq (graphene)
• Size: 5-10 μm
• Thickness: 1-10 nm , graphene
• True Density: 0.9-1.1 g/mL at 25 °C