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798738 Sigma-Aldrich

Silver nanoparticle ink

30 wt % dispersion in ethylene glycol

Synonym: Ag ink, Conductive ink, Silver ink

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Properties

Related Categories 3D Printing Materials for Research and Development, Conductive Inks for 3D Printing, Inks for Printing Applications, Materials Science, Nanomaterials,
Quality Level   100
description   specific gravity 1.53 +/- 0.05 g/ml
concentration   30 wt % dispersion in ethylene glycol
resistivity   ≤20 μΩ-cm (after sintering at 200 °C, 2h)
  ≤45 μΩ-cm (after sintering at 120 °C, 2h)
  ≤7 μΩ-cm (after sintering at 240 °C, 4h)
particle size   115 nm (d90 (by Brookhaven))
avg. part. size   180 nm
particle size   70 nm (d50 (by Brookhaven))
surface tension   45 dyn/cm
viscosity   28 cP(25 °C, Brookfield) (Con Spindle 42)
SMILES string   [Ag]
InChI   1S/Ag
InChI key   BQCADISMDOOEFD-UHFFFAOYSA-N

Description

General description

Silver is a good conductor and resistant to oxidation. It is used in printed conductors and printable inks (based on silver nanoparticles). Nanosilver is used as an antibacterial material in filters for air and water purification, in textiles, and for wound treatment. Other large scale applications of nanosilver include metallization of solar cells, thin film electronics, sensors, and catalysts.

Application

The ink is suitable for digital printing such as Inkjet and Aerosol systems, Photovoltaic Cells Printed Electronics, FPD, RFID, PCB Decoration, Antibacterial Agent

Packaging

10, 25 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
RIDADR 
UN 3082 9 / PGIII
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

3D Printing of Carbon Fiber-Reinforced Composites

3D printing is a type of additive manufacturing that can be used to rapidly fabricate components with highly customizable geometries, most typically using a layer-by-layer fabrication process. 3D pri...
Zhenyu Bo* (Ph.D Candidate at Northwestern University) and Jia Choi*, PhD, Product Manager


*Materials Science Product Management Team, MilliporeSigma, Milwaukee, WI.
Keywords: Deposition, Nanomaterials, Nanotubes

Nanoparticle-based Zinc Oxide Electron Transport Layers for Printed Organic Photodetectors

Gerardo Hernandez-Sosa,1,2* Ralph Eckstein,1,2 Tobias Rödlmeier,1,2 Uli Lemmer1,2,3 1Lichttechnisches Institut, Karlsruher Institut für Technologie, Engesserstrasse 13, 76131 Karlsruhe, Germany 2Inno...
Gerardo Hernandez-Sosa*, Ralph Eckstein, Tobias Rödlmeier, Uli Lemmer
Material Matters, 2016, 11.2
Keywords: Deposition, Electronics, Positron Emission Tomography, Recombination, Reductions, Solar cells, Thin film deposition

Peer-Reviewed Papers
15

References

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