Effect of Interfacial Modification on Electrical Properties of Laminated Organic-Inorganic Composite Insulators

Author

Tewari, Pratyush ; Furman, Eugene ; Rajagopalan, Ram ; Lanagan, Michael T.

Author_Institution

Mater. Res. Lab., Pennsylvania State Univ., University Park, PA

fYear

2008

fDate

9-12 June 2008

Firstpage

312

Lastpage

315

Abstract

Laminar (2-2) composite is treated as a model system to better understand interfacial interactions between an oxide and a polymer in more complex particulate polymer composites. Performed impedance spectroscopy measurements implied the modification of the polymer in contact with the oxide. Thermally stimulated depolarization current measurements have shown that deeper energy states can be engineered at the oxide and polymer interface by incorporating interfacial polar charge withdrawing functional group.

Keywords

composite insulators; electric current measurement; electric impedance measurement; polymer insulators; current measurement; electrical property; impedance spectroscopy measurement; interfacial modification effect; laminar composite model system; organic-inorganic composite insulator; polymer insulator; Atmospheric modeling; Contacts; Current measurement; Dielectrics and electrical insulation; Electrochemical impedance spectroscopy; Energy states; Impedance measurement; Performance evaluation; Polymers; Thermal engineering;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Insulation, 2008. ISEI 2008. Conference Record of the 2008 IEEE International Symposium on

Conference_Location

Vancouver, BC

ISSN

1089-084X

Print_ISBN

978-1-4244-2091-9

Electronic_ISBN

1089-084X

Type

conf

DOI

10.1109/ELINSL.2008.4570336

Filename

4570336