Conducting ink
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CONDUCTING INK. Joseph McMillian MEEN 3344. Common conductive materials used in Conducting Ink. Gold Silver Platinum Palladium Carbon-graphite. Available as extremely fine powder.

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CONDUCTING INK

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CONDUCTING INK

Joseph McMillian

MEEN 3344


Common conductive materials used in Conducting Ink

Gold

Silver

Platinum

Palladium

Carbon-graphite

Available as extremely fine powder.


Powder is added to an Organic binder to adjust the Rheology(flowing properties) of the conductor

  • Pastes

  • Adhesives

  • Paint

  • INK


A typical Conducting Ink print process

  • 1.Ink regulator

  • 2. Printer

  • 3. Control Device

  • 4. Drying Process


Applications

  • Printed Circuits (cell phone buttons)

  • Smart clothing (health monitoring)

  • Circuit Repair (instead of soldering connections)

  • Antennas(cost efficient)

  • Solar panels(layered)

  • Control systems(sensors)

  • Sensors(bend easily)

  • Heating elements

    • (Rear window deicers)


Sources

  • http://www.alibaba.com/showroom/Nano_Powder.html

  • http://matnano.portici.enea.it/matnano/content/view/370/43/

  • http://www.blockemf.com/catalog/emf-electromagnetic-fields_-747_All-EMF-Products.htm

  • http://news.zdnet.com/2100-9584_22-132466.html

  • Vest, R. W., principal investigator, “Ink Jet Printing of Silver Metallization for Photovoltaics” West Lafavette, Indiana: Purdue Research Foundation, 1985.

  • Landers, Thomas L., et al. Electronics Manufacturing Processes. Englewood Cliffs, New Jersey : Prentice-Hall, 1994.


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