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793663

Graphene dispersion

greener alternative

forinkjet printing, with ethyl cellulose in cyclohexanone and terpineol, inkjetprintable

Synonym(s):

inkjetting ink, conductive ink

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About This Item

UNSPSC Code:
12352103
NACRES:
NA.23
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Product Name

Graphene ink, for inkjet printing, with ethyl cellulose in cyclohexanone and terpineol, inkjet printable

description

Electrodes

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

concentration

2.4 wt. % (solid (graphene and ethyl cellulose) in cyclohexanone/terpineol)

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 dyn/cm

viscosity

8-15 mPa.s(30 °C)

bp

213-218 °C (Terpineol)

density

0.9375 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

Inkjet printable graphene dispersion is a promising candidate for organic and printed electronics in a variety of applications such as sensors, conductors, supercapacitors etc. Graphene-based functional devices and films can be designed by the inkjet printing process, by a controlled expulsion of the fluid from the nozzle.
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". Graphene inks are highly conductive, low cost and super flexible. Click here for more information.

Application

Formulated for Inkjet printing.
Curing Condition: 250-350°C, 20-30min

This ink was tested on polyimide and silicon dioxide substrates.

Other Notes

Webinar: Graphene-Based Nanomaterials for Versatile Biosensors

waveform file (downloadable .csv file)

cartridge settings file (downloadable. jst file)

Legal Information

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

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pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

143.6 °F

flash_point_c

62 °C

Regulatory Information

危险化学品

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ6312
MKCM2586
MKCJ7822
MKCG1025
MKCC3694

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Articles

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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.

View All Articles
Inkjet Printing of High Conductivity, Flexible Graphene Patterns.
Ethan B. Secor, Pradyumna L. Prabhumirashi, Kanan Puntambekar, et al.
The Journal of Physical Chemistry Letters, 4(8), 1347-1351 (2013)
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, et. al.
Advanced Energy Materials, 6, N/A-N/A (2016)
Efficient inkjet printing of graphene.
Li J
Advanced Materials, 25(29), 3985-3992 (2013)

Global Trade Item Number

SKUGTIN
793663-5ML04061832951850