A Study on Improved Characteristics of Electric Charge Storage after Thermal Treatment Using Teflon FEP Film

Abstract:

In this paper, we studied the method of electrets electrode which formed to accumulate negative electric charge by corona discharge. The breakdown voltage sample and damaged sample by various corona discharges have made material stabilization and improved characteristics of electric charge storage throughout the annealing process. After the experiment made material stabilization nearly melting point by many kinds of annealing conditions, we did the corona discharge again by the charged high voltage, a discharge electrode gap, and a discharged time. As we compared it with the best condition, we confirmed that characteristics of electric charge storage were improved.

• Periodical: Solid State Phenomena (Volumes 124-126)
• Pages: 319-322
• DOI: https://doi.org/10.4028/www.scientific.net/SSP.124-126.319
• Online since: June 2007
• Authors: Seong Jun Kim, Ji Kyun Kim, Hyeon Seok Lee, Jeong Yeol Kwon, Heon Yong Lee
• Keywords: Corona Discharge, Electrets, Treatment

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