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Title page for etd-0810108-151622


URN etd-0810108-151622 Statistics This thesis had been viewed 2534 times. Download 1283 times.
Author Huei-Lin Huang
Author's Email Address No Public.
Department Electro-Optical Engineering
Year 2007 Semester 2
Degree Master Type of Document Master's Thesis
Language zh-TW.Big5 Chinese Page Count 81
Title Carbon Nanotubes Reinforced Conductor for Flexible Electronics
Keyword
  • flexible electronics
  • carbon nanotube
  • carbon nanotube
  • flexible electronics
  • Abstract Using Carbon Nanotubes (CNTs) as the reinforcements in a
    composite are considered to form ultra strong and stiff material by CNTs’
    mechanical property. This thesis focus on the fabrication and
    characterization of flexible conductor by the composite of mixing CNTs
    and silver. The mixture was then printed on plastic by screen printing
    method indifferent patterns. After we fabricated such conduction lines,
    we measured their electrical properties to stress variations. At first, we
    analyzed the resistivity of the composite by mixing different ratios of
    CNT and Ag paste (by volume %). The results indicate that good
    conductivity can be maintained when 50% of CNT incorporated in the
    matrix. It is known that the conductive line suffered very large stress
    when the flexible substrate was bent. The following experiments
    performed the additional CNTs embedded in the conductive line can
    provide better performance to enhance the structure stiffness, when the
    substrate suffered horizontal tension and bending stresss. On the other
    hand, we measured the resistivity of the metal line in the airtight space
    with different temperature, the results show that good stability to
    temperature by adding CNTs in the conductive line .
    We also test the durable conductor by integrated CNTs in the
    fabrication process which exhibited better reliability and conductivity to
    the conventional flexible screen printed conductor .
    Advisor Committee
  • Jeff Tsung-Hui Tsai - advisor
  • Files indicate access worldwide
    Date of Defense 2008-07-17 Date of Submission 2008-08-11


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