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793663

Sigma-Aldrich

Graphene dispersion

greener alternative

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

Sinônimo(s):

inkjetting ink, conductive ink

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About This Item

Código UNSPSC:
12352103
NACRES:
NA.23

Nome do produto

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

Formulário

liquid

características do produto alternativo mais ecológico

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

sustainability

Greener Alternative Product

concentração

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

resistividade

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

tamanho de partícula

≤3 μm

tensão superficial

30 dyn/cm

viscosidade

8-15 mPa.s(30 °C)

p.e.

213-218 °C (Terpineol)

densidade

0.9375 g/mL at 25 °C

categoria alternativa mais ecológica

Enabling,

cadeia de caracteres 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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Descrição geral

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.

Aplicação

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

This ink was tested on polyimide and silicon dioxide substrates.

Outras notas

Webinar: Graphene-Based Nanomaterials for Versatile Biosensors

waveform file (downloadable .csv file)

cartridge settings file (downloadable. jst file)

Informações legais

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

Pictogramas

CorrosionExclamation mark
GHS05,GHS07

Palavra indicadora

Danger

Classificações de perigo

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

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

143.6 °F

Ponto de fulgor (°C)

62 °C

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
MKCQ6312
MKCM2586
MKCJ7822
MKCG1025
MKCC3694

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Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

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Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

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)

Artigos

Graphene Inks for Printed Electronics

The emerging field of printed electronics requires a suite of functional materials for applications including flexible and large-area displays, radio frequency identification tags, portable energy harvesting and storage, biomedical and environmental sensor arrays,5,6 and logic circuits.

MXenes: A Tunable Family of 2D Carbides and Nitrides

Professor Gogotsi and Dr. Shuck introduce MXenes: a promising family of two-dimensional materials with a unique combination of high conductivity, hydrophilicity, and extensive tunability.

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.

Graphene Nanoribbons: Production and Applications

Graphene is a one-atomic-layer thick two-dimensional material made of carbon atoms arranged in a honeycomb structure. Its fascinating electrical, optical, and mechanical properties ignited enormous interdisciplinary interest from the physics, chemistry, and materials science fields.

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