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Key Documents

808261

Sigma-Aldrich

Graphene dispersion

greener alternative

In water, screen printable

Sinónimos:

conductive ink, graphene ink

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About This Item

Fórmula empírica (notación de Hill):
C
Peso molecular:
12.01
Código UNSPSC:
12352103
NACRES:
NA.23

product name

Graphene ink in water, screen printable

Nivel de calidad

100

formulario

liquid

características de los productos alternativos más sostenibles

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

sustainability

Greener Alternative Product

concentración

10 wt. % solids in water

resistencia de la lámina

10 Ω/sq, at 25 μm thickness

tamaño de partícula

500-1500 nm (exfoliated graphene flakes)

viscosidad

1800 cP (1000s-1)
350 cP (100s-1)

categoría alternativa más sostenible

Enabling,

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Categorías relacionadas

Descripción general

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.

Aplicación

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

Código de clase de almacenamiento

12 - Non Combustible Liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
MKCQ2478
MKBW9628V

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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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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.

Graphene and Other 2D Crystals for Rechargeable Batteries

Advanced technologies for energy conversion and storage are widely sought after for their potential to improve consumer and electronic device performance as well as for the prospect of reducing the societal and environmental impact of energy generation.

Advancements in the Fabrication of Integrated Organic Electronics

Professor Tokito and Professor Takeda share their new materials, device architecture design principles, and performance optimization protocols for printed and solution-processed, low-cost, highly flexible, organic electronic devices.

Ver todo

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

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