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808261

Sigma-Aldrich

Graphene ink in water

greener alternative

screen printable

Sinonimo/i:

conductive ink, graphene ink

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About This Item

Formula empirica (notazione di Hill):
C
Peso molecolare:
12.01
Codice UNSPSC:
12352103

Livello qualitativo

100

Forma fisica

liquid

Caratteristiche più verdi

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

Concentrazione

10 wt. % solids in water

Resistenza foglio

10 Ω/sq, at 25 μm thickness

Dimensione particelle

500-1500 nm (exfoliated graphene flakes)

Viscosità

1800 cP (1000s-1)
350 cP (100s-1)

Categoria alternativa più verde

Enabling,

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Categorie correlate

Descrizione generale

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.

Applicazioni

Formulated for screen printing:
  • Typical substates: glass, paper.
  • Drying Condition: 100°C for 10 min.

Codice della classe di stoccaggio

12 - Non Combustible Liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Edward P Randviir et al.
Physical chemistry chemical physics : PCCP, 16(10), 4598-4611 (2014-01-25)
We report the fabrication, characterisation (SEM, Raman spectroscopy, XPS and ATR) and electrochemical implementation of novel screen-printed graphene electrodes. Electrochemical characterisation of the fabricated graphene electrodes is undertaken using an array of electroactive redox probes and biologically relevant analytes, namely:
Electrifying inks with 2D materials.
Felice Torrisi et al.
Nature nanotechnology, 9(10), 738-739 (2014-10-07)
Panagiotis G Karagiannidis et al.
ACS nano, 11(3), 2742-2755 (2017-01-20)
We report the exfoliation of graphite in aqueous solutions under high shear rate [∼ 10
Ethan B Secor et al.
The journal of physical chemistry letters, 6(4), 620-626 (2015-08-12)
Carbon and post-carbon nanomaterials present desirable electrical, optical, chemical, and mechanical attributes for printed electronics, offering low-cost, large-area functionality on flexible substrates. In this Perspective, recent developments in carbon nanomaterial inks are highlighted. Monodisperse semiconducting single-walled carbon nanotubes compatible with

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