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796115

Sigma-Aldrich

Graphene dispersion

greener alternative

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

Synonyme(s) :

conductive ink

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About This Item

Code UNSPSC :
12352103
Nomenclature NACRES :
NA.23

product name

Graphene ink, for gravure printing, with ethyl cellulose in terpineol, gravure printable

Niveau de qualité

100

Forme

liquid

Caractéristiques du produit alternatif plus écologique

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

Résistivité

0.003-0.008 Ω-cm (thermally annealed 250 °C for 30 minutes, film thickness >100 nm)

Taille des particules

≤3 μm

Tension de surface

30-35 dyn/cm

Viscosité

0.75-3.00 Pa.s (shear viscosity at 100 s-1, 25 °C)

Point d'ébullition

213-218 °C (Terpineol)

Densité

0.9-1.1 g/mL at 25 °C

Autre catégorie plus écologique

Enabling,

Chaîne SMILES 

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

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Catégories apparentées

Description générale

Gravure printable graphene dispersion has shown promising uses in printed and flexible electronics owning to its high speed and high resolution of deposition.
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

Formulated for Gravure printing.
Curing Condition: 250-350 °C, 20-30 min
This product can be used in material extrusion 3D printing technique.

Informations légales

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

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 2

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Ethan B Secor et al.
Advanced materials (Deerfield Beach, Fla.), 26(26), 4533-4538 (2014-05-02)
Gravure printing of graphene is demonstrated for the rapid production of conductive patterns on flexible substrates. Development of suitable inks and printing parameters enables the fabrication of patterns with a resolution down to 30 μm. A mild annealing step yields
High?resolution patterning of graphene by screen printing with a silicon stencil for highly flexible printed electronics.
Hyun W J, et al.
Advanced Materials, 27(1), 109-115 (2015)
Rapid and Versatile Photonic Annealing of Graphene Inks for Flexible Printed Electronics
Ethan B. Secor , Bok Y. Ahn , Theodore Z. Gao , Jennifer A. Lewis , and Mark C. Hersam
Advanced Materials, 27, 6683-6688 (2015)
High-Performance Solid-State Supercapacitors and Microsupercapacitors Derived from Printable Graphene Inks
Lei Li, Ethan B. Secor, Kan-Sheng Chen, Jian Zhu, Xiaolong Liu, Theodore Z. Gao
Advanced Energy Materials, 6, N/A-N/A (2016)

Articles

Graphene Inks for Electronics

Functional materials for printed electronics applications enable flexible displays, RFID tags, and biomedical sensors.

Graphene Inks for Electronics

Functional materials for printed electronics applications enable flexible displays, RFID tags, and biomedical sensors.

Graphene Inks for Electronics

Functional materials for printed electronics applications enable flexible displays, RFID tags, and biomedical sensors.

Graphene Inks for Electronics

Functional materials for printed electronics applications enable flexible displays, RFID tags, and biomedical sensors.

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