DocumentCode
2390448
Title
Effects of charging temperature and charging time on surface potential decay of PTFE film with back electrode ungrounded
Author
Gao, Y. ; Du, B.X. ; Yan, F.Y. ; Hou, K. ; Liu, Z.Y. ; Chai, J.D.
Author_Institution
Sch. of Electr. Eng. & Autom., Tianjin Univ., Tianjin, China
fYear
2011
fDate
28-31 Aug. 2011
Firstpage
105
Lastpage
106
Abstract
Surface potential decay on corona charged PTFE film with floating back electrode is investigated. The dependence of the decay behavior upon charging temperature as well as charging time is revealed. Obtained results indicate that both positive and negative charges exhibit exponential decay. The charge stability can be promoted by thermal treatment with appropriate charging temperature and charging time.
Keywords
corona; electrodes; polymer films; surface potential; charge stability; charging temperature effect; charging time effect; corona charged PTFE film; exponential decay; floating back electrode; negative charges; polytetrafluoroethylene; positive charge; surface potential decay; thermal treatment; Educational institutions; Films; Lead;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrets (ISE), 2011 14th International Symposium on
Conference_Location
Montpellier
ISSN
2153-3253
Print_ISBN
978-1-4577-1023-0
Type
conf
DOI
10.1109/ISE.2011.6085004
Filename
6085004
Link To Document