The Study of Carbon Powder and Fiber for Conductive Polymers Characteristics

• Main Authors: Liao,Song-Hao, 廖崧皓
• Other Authors: Lin,Ching-Hung
• Format: Others
• Language: zh-TW
• Published: 2012
• Online Access: http://ndltd.ncl.edu.tw/handle/80147303923019169248

碩士 === 中國文化大學 === 機械工程學系數位機電碩士班 === 100 === He development of nanomaterials and advances in technology, the application of nano composite materials on the conductive polymer research is in the booming development. The conductive polymer has many advantages and can be applied in the field of emering technologies. The cost of carbon black and carbon fiber as filled conductive polymer materials is cheaper than carbon nanotubes. Moreover, the carbon black and carbon fiber have similar electrical properties to carbon nanotube. Therefore, to develop the conducting polymer is important for carbon black and carbon fiber to combine to the polydimethylsiloxane. The piezoresistance characteristics with different percentage composition for carbon black and carbon fiber mixture have discussed. Furthermore, using conductive polymer, the force sensors with concentric circles and comb electrodes on the flexible substrate are achieved.