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Safety Information

796115

Sigma-Aldrich

Graphene dispersion

greener alternative

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

Synonym(s):

conductive ink

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30 EA
¥1,241.66

¥1,241.66

Available to ship on2025年4月27日Details

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30 EA
¥1,241.66

About This Item

UNSPSC Code:
12352103
NACRES:
NA.23

¥1,241.66

Available to ship on2025年4月27日Details

Request a Bulk Order

Product Name

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

Quality Level

100

form

liquid

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 250 °C for 30 minutes, film thickness >100 nm)

particle size

≤3 μm

surface tension

30-35 dyn/cm

viscosity

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

bp

213-218 °C (Terpineol)

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General description

Gravure printable graphene dispersion has shown promising uses in printed and flexible electronics owning to its high speed and high resolution of deposition.[1][2]
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.

Legal Information

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

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Regulatory Information

新产品

    • Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number
    MKCW2094
    MKCW0370
    MKCV2794
    MKCV2325
    MKCR0315

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    Find documentation for the products that you have recently purchased in the Document Library.

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    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)
    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)
    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)

    Articles

    Graphene Inks for Electronics

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

    Graphene-Based Composites and their Unique Renewable Energy Applications

    Graphene is a unique two-dimensional (2D) structure of monolayer carbon atoms packed into a dense honeycomb crystal that has attracted great interest due to its diverse and fascinating properties.

    3D Printing Graphene Ink: Creating Electronic and Biomedical Structures and Devices

    Since its discovery little more than a decade ago,1 the two-dimensional (2D) allotrope of carbon—graphene—has been the subject of intense multidisciplinary research efforts.

    Graphene Nanoribbons: Production & Applications

    Graphene's unique properties spark interdisciplinary interest; its honeycomb structure offers electrical, optical, and mechanical marvels.

    See All

    Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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