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Title: Conducting polymer ultracapacitor

Abstract

A sealed ultracapacitor assembly is formed with first and second electrodes of first and second conducting polymers electrodeposited on porous carbon paper substrates, where the first and second electrodes each define first and second exterior surfaces and first and second opposing surfaces. First and second current collector plates are bonded to the first and second exterior surfaces, respectively. A porous membrane separates the first and second opposing surfaces, with a liquid electrolyte impregnating the insulating membrane. A gasket formed of a thermoplastic material surrounds the first and second electrodes and seals between the first and second current collector plates for containing the liquid electrolyte.

Inventors:
 [1];  [2];  [2];  [2]
  1. (Latham, NY)
  2. (Los Alamos, NM)
Issue Date:
Research Org.:
Los Alamos National Laboratory (LANL), Los Alamos, NM
OSTI Identifier:
874280
Patent Number(s):
6356433
Assignee:
The Regents of the University of California (Los Alamos, NM) LANL
DOE Contract Number:  
W-7405-ENG-36
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
conducting; polymer; ultracapacitor; sealed; assembly; formed; electrodes; polymers; electrodeposited; porous; carbon; paper; substrates; define; exterior; surfaces; opposing; current; collector; plates; bonded; membrane; separates; liquid; electrolyte; impregnating; insulating; gasket; thermoplastic; material; surrounds; seals; containing; current collector; porous membrane; conducting polymer; porous carbon; /361/

Citation Formats

Shi, Steven Z., Davey, John R., Gottesfeld, Shimshon, and Ren, Xiaoming. Conducting polymer ultracapacitor. United States: N. p., 2002. Web.
Shi, Steven Z., Davey, John R., Gottesfeld, Shimshon, & Ren, Xiaoming. Conducting polymer ultracapacitor. United States.
Shi, Steven Z., Davey, John R., Gottesfeld, Shimshon, and Ren, Xiaoming. Tue . "Conducting polymer ultracapacitor". United States. https://www.osti.gov/servlets/purl/874280.
@article{osti_874280,
title = {Conducting polymer ultracapacitor},
author = {Shi, Steven Z. and Davey, John R. and Gottesfeld, Shimshon and Ren, Xiaoming},
abstractNote = {A sealed ultracapacitor assembly is formed with first and second electrodes of first and second conducting polymers electrodeposited on porous carbon paper substrates, where the first and second electrodes each define first and second exterior surfaces and first and second opposing surfaces. First and second current collector plates are bonded to the first and second exterior surfaces, respectively. A porous membrane separates the first and second opposing surfaces, with a liquid electrolyte impregnating the insulating membrane. A gasket formed of a thermoplastic material surrounds the first and second electrodes and seals between the first and second current collector plates for containing the liquid electrolyte.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2002},
month = {1}
}

Patent:

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