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796115

Sigma-Aldrich

Graphene dispersion

greener alternative

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

Sinônimo(s):

conductive ink

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About This Item

Código UNSPSC:
12352103
NACRES:
NA.23

Nome do produto

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

Nível de qualidade

100

Formulário

liquid

características do produto alternativo mais ecológico

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

sustainability

Greener Alternative Product

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

30-35 dyn/cm

viscosidade

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

p.e.

213-218 °C (Terpineol)

densidade

0.9-1.1 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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Categorias relacionadas

Descrição geral

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.

Aplicação

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

Informações legais

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

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H315,H319

Classificações de perigo

Eye Irrit. 2 - Skin Irrit. 2

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 2

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
MKCR0315
MKCQ4098
MKCP6835
MKCN7776
MKCJ7825

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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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Visite a Biblioteca de Documentos

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)

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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Global Trade Item Number

SKUGTIN
R240664-1EA
796115-10ML4061832961842

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