900695
Graphene dispersion
forinkjet printing, photonically annealable
Synonym(s):
Conductive ink, Graphene ink, conductive ink
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About This Item
Product Name
Graphene ink, for inkjet printing, photonically annealable
description
Electrodes
Quality Level
form
liquid
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
concentration
2.2-3.4 wt. % (solid (graphene and ethyl cellulose) in cyclohexanone/terpineol)
resistivity
0.003-0.008 Ω-cm, thermally annealed 300 °C for 30 minutes, film thickness >100 nm
particle size
≤3 μm
surface tension
28-36 dyn/cm
viscosity
7-14 mPa.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
General description
Application
Curing condition: Photonic annealing, >4 J/cm2 incident (Xe flash lamp) (substrate dependent - most effective for low thermal conductivity/thermal mass substrates i.e., glass, polyimide, PEN, PET) or thermal annealing at 275-350 °C for 20-30 min.
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Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Repr. 1B - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 2
flash_point_f
111.2 °F
flash_point_c
44 °C
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
Class I Designated Chemical Substances
prtr
Group 4: Flammable liquids + Type 2 petroleums + Hazardous rank III + Water insoluble liquid
fsl
Substances Subject to be Indicated Names
ishl_indicated
Substances Subject to be Notified Names
ishl_notified
900695-BULK: + 900695-5ML:4548173361819 + 900695-VAR:
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Articles
The European Green Deal and Circular Economy Action Plan address resource challenges with eco-products and circulatory work, while the revised EU Ecodesign Directive promotes e-waste reduction and natural resource value reform. This review examines renewable substrates and conductive materials for flexible electronics.
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