Process for introducing electrical conductivity into high-temperature polymeric materials
Abstract
High-temperature electrically conducting polymers are described. The in situ reactions: AgNO[sub 3] + RCHO [yields] Ag + RCOOH and R[sub 3]M [yields] M + 3R, where M=Au or Pt have been found to introduce either substantial bulk or surface conductivity in high-temperature polymers. The reactions involving the R[sub 3]M were caused to proceed thermally suggesting the possibility of using laser means for initiating such reactions in selected areas or volumes of the polymeric materials. The polymers successfully investigated to date are polyphenylquinoxaline, polytolylquinoxaline, polyquinoline, polythiazole, and pyrone.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 5445116
- Patent Number(s):
- 5271870
- Assignee:
- Dept. of Energy, Washington, DC (United States)
- DOE Contract Number:
- W-7405-ENG-36
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 27 Jun 1989
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; 36 MATERIALS SCIENCE; POLYMERS; ELECTRIC CONDUCTIVITY; SYNTHESIS; PYRONES; QUINOLINES; THIAZOLES; AROMATICS; AZAARENES; AZINES; AZOLES; ELECTRICAL PROPERTIES; HETEROCYCLIC COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC OXYGEN COMPOUNDS; ORGANIC SULFUR COMPOUNDS; PHYSICAL PROPERTIES; PYRANS; PYRIDINES; 400201* - Chemical & Physicochemical Properties; 360606 - Other Materials- Physical Properties- (1992-)
Citation Formats
Liepins, R, Jorgensen, B S, and Liepins, L Z. Process for introducing electrical conductivity into high-temperature polymeric materials. United States: N. p., 1993.
Web.
Liepins, R, Jorgensen, B S, & Liepins, L Z. Process for introducing electrical conductivity into high-temperature polymeric materials. United States.
Liepins, R, Jorgensen, B S, and Liepins, L Z. Tue .
"Process for introducing electrical conductivity into high-temperature polymeric materials". United States.
@article{osti_5445116,
title = {Process for introducing electrical conductivity into high-temperature polymeric materials},
author = {Liepins, R and Jorgensen, B S and Liepins, L Z},
abstractNote = {High-temperature electrically conducting polymers are described. The in situ reactions: AgNO[sub 3] + RCHO [yields] Ag + RCOOH and R[sub 3]M [yields] M + 3R, where M=Au or Pt have been found to introduce either substantial bulk or surface conductivity in high-temperature polymers. The reactions involving the R[sub 3]M were caused to proceed thermally suggesting the possibility of using laser means for initiating such reactions in selected areas or volumes of the polymeric materials. The polymers successfully investigated to date are polyphenylquinoxaline, polytolylquinoxaline, polyquinoline, polythiazole, and pyrone.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Dec 21 00:00:00 EST 1993},
month = {Tue Dec 21 00:00:00 EST 1993}
}
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