Graphene/PEDOT:PSS hybrid ink
ALDRICH/900442 - dispersion in DMF, avg. no. of layers, 1 ‑ 3
Synonym: Conductive ink; Electrochemically exfoliated graphene ink; G/PEDOT:PSS; Graphene ink
Product Type: Chemical
| concentration | 0.2 mg/mL (PEDOT:PSS) |
| 1 mg/mL (electrochemically exfoliated graphene) | |
| feature | avg. no. of layers 1 ‑ 3 |
| form | dispersion (in DMF) |
| Quality Level | 100  |
| sheet resistance | 500 Ω/sq, 20 nm film: 80% transmittance |
| General description: | • Graphene preparation method: Electrochemical exfoliation. • Graphene thickness by AFM: 80%, 1-3 layers. • Sheet size by AFM: 10 μm. • Oxygen content: 7.5% (by XPS) (C/O-ratio: 12.3). • Raman I_D/I_G ratio: 0.4. • Sheet resistance: 4.8 kΩ/sq. • Typical properties of films produced thereof (after spray coating): a) 11 nm film: 90% transmittance, 1200 Ω/sq (as made). b) 20 nm film: 80% transmittance, 500 Ω/sq (as made). |
| Packaging: | 50 mL in glass bottle |
| Symbol |    GHS02,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H226 - H312 + H332 - H319 - H360D |
| Precautionary statements | P210 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313 |
| RIDADR | UN 2265 3 / PGIII |
| WGK Germany | WGK 2 |
| Flash Point(F) | 136.4 °F |
| Flash Point(C) | 58 °C |
| UNSPSC | 12352401 |