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

CONDUCTING INK

Joseph McMillian

MEEN 3344


Common conductive materials used in conducting ink

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

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

A typical Conducting Ink print process

  • 1.Ink regulator

  • 2. Printer

  • 3. Control Device

  • 4. Drying Process


Applications

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

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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