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Title: Weak-link capacitor

Abstract

A process for making a dielectric material where a precursor polymer selected from poly(phenylene vinylene) polyacetylene, poly(p-phenylene), poly(thienylene vinylene), poly(1,4-naphthylene vinylene), and poly(p-pyridine vinylene) is energized said by exposure by radiation or increase in temperature to a level sufficient to eliminate said leaving groups contained within the precursor polymer, thereby transforming the dielectric material into a conductive polymer. The leaving group in the precursor polymer can be a chloride, a bromide, an iodide, a fluoride, an ester, an xanthate, a nitrile, an amine, a nitro group, a carbonate, a dithiocarbamate, a sulfonium group, an oxonium group, an iodonium group, a pyridinium group, an ammonium group, a borate group, a borane group, a sulphinyl group, or a sulfonyl group.

Inventors:
 [1];  [1];  [1];  [2]
  1. Albuquerque, NM
  2. Corrales, NM
Issue Date:
Research Org.:
Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1021892
Patent Number(s):
7955945
Application Number:
12/892,055
Assignee:
Sandia Corporation (Aubuquerque, NM)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01G - CAPACITORS
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Dirk, Shawn M, Johnson, Ross S, Wheeler, David R, and Bogart, Gregory R. Weak-link capacitor. United States: N. p., 2011. Web.
Dirk, Shawn M, Johnson, Ross S, Wheeler, David R, & Bogart, Gregory R. Weak-link capacitor. United States.
Dirk, Shawn M, Johnson, Ross S, Wheeler, David R, and Bogart, Gregory R. Tue . "Weak-link capacitor". United States. https://www.osti.gov/servlets/purl/1021892.
@article{osti_1021892,
title = {Weak-link capacitor},
author = {Dirk, Shawn M and Johnson, Ross S and Wheeler, David R and Bogart, Gregory R},
abstractNote = {A process for making a dielectric material where a precursor polymer selected from poly(phenylene vinylene) polyacetylene, poly(p-phenylene), poly(thienylene vinylene), poly(1,4-naphthylene vinylene), and poly(p-pyridine vinylene) is energized said by exposure by radiation or increase in temperature to a level sufficient to eliminate said leaving groups contained within the precursor polymer, thereby transforming the dielectric material into a conductive polymer. The leaving group in the precursor polymer can be a chloride, a bromide, an iodide, a fluoride, an ester, an xanthate, a nitrile, an amine, a nitro group, a carbonate, a dithiocarbamate, a sulfonium group, an oxonium group, an iodonium group, a pyridinium group, an ammonium group, a borate group, a borane group, a sulphinyl group, or a sulfonyl group.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2011},
month = {6}
}

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