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796115

Sigma-Aldrich

Graphene dispersion

greener alternative

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

别名:

导电墨水

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About This Item

分類程式碼代碼:
12352103
NACRES:
NA.23

产品名称

导电油墨, for gravure printing, with ethyl cellulose in terpineol, gravure printable

品質等級

100

形狀

liquid

環保替代產品特色

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

sustainability

Greener Alternative Product

電阻係數

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

粒徑

≤3 μm

表面張力

30-35 dyn/cm

黏度

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

bp

213-218 °C (Terpineol)

密度

0.9-1.1 g/mL at 25 °C

環保替代類別

Enabling,

SMILES 字串

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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相关类别

一般說明

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.

應用

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

法律資訊

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

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H315,H319

危險分類

Eye Irrit. 2 - Skin Irrit. 2

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 2

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCR0315
MKCQ4098
MKCP6835
MKCN7776
MKCJ7825

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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)
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
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)

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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.

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