798983

Graphene dispersion

for screen printing, with ethyl cellulose in terpineol, screen printable

• Sinónimos: Graphene ink, conductive ink
• UNSPSC Code: 12352103
• NACRES: NA.23

Propiedades

• product name: Graphene ink, for screen printing, with ethyl cellulose in terpineol, screen printable
• Quality Level: 100
• form: liquid
• composition: Solid content, 13-20%
• greener alternative product characteristics: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• resistivity: 0.003-0.008 Ω-cm, thermally annealed 300 °C for 30 minutes, film thickness >100 nm, 25 °C
• particle size: ≤3 μm
• viscosity: 5-50 Pa.s(25 °C) (shear viscosity at 10 s^-1)
• bp: 213-218 °C (Terpineol)
• density: 0.9-1.1 g/mL at 25 °C
• greener alternative category: Enabling,
• SMILES string: OC(C1=C2C(C3=C(C4=C(C5=C(C6=C(C7=C(C8=C(C9=C(C%10=C(C%11=C(C%12=C(C%13=C(C%14=C(C%15=CC=C%16O)C%16=C%17)C%17=C%18)C%18=C%19C(O)=O)C%19=C%20)C%20=C%21O)C%21=C%22)C%22=C%23)C%23=C%24O)C%24=C%25)C%25=C%26C(O)=O)C%26=C%27)C%27=C2)=C%28C%29=C(C%30=C%31C%28=C%3

Descripción

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product belongs to Enabling category of greener alternatives thus aligns with "Design for energy efficency". 3D printable inks help to design and print more complex designs with minimum waste and it is environmentally friendly. Click here for more information.

Application

Graphene dispersion formulated for screen printing.




Curing Condition: 250-350 °C, 20-30 min




The printed films are generally too thick for photonic annealing, so the substrate will need to be compatible with the thermal curing conditions (typically 250-300 C for 30 minutes works well for most applications). Suggested substrates include Si/SiO2 and polyimide.

This product can be used in material extrusion 3D printing technique.

Legal Information

Sold under Material Transfer Agreement with Mark Hersam group at Northwestern University.  

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319
• pcodes: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• wgk_germany: WGK 3