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Title: Mechanically stiff, electrically conductive composites of polymers and carbon nanotubes

Using SWNT-CA as scaffolds to fabricate stiff, highly conductive polymer (PDMS) composites. The SWNT-CA is immersing in a polymer resin to produce a SWNT-CA infiltrated with a polymer resin. The SWNT-CA infiltrated with a polymer resin is cured to produce the stiff and electrically conductive composite of carbon nanotube aerogel and polymer.
Inventors:
; ; ; ; ;
Issue Date:
OSTI Identifier:
1195929
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA) LSO
Patent Number(s):
9,087,625
Application Number:
13/281,160
Contract Number:
AC52-07NA27344
Resource Relation:
Patent File Date: 2011 Oct 25
Research Org:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
77 NANOSCIENCE AND NANOTECHNOLOGY; 36 MATERIALS SCIENCE

Other works cited in this record:

Supercapacitors based on carbon foams
patent, November 1993

Method for producing metal oxide aerogels
patent, April 1995

Carbon aerogel electrodes for direct energy conversion
patent, February 1997

Carbon foams and methods of making the same
patent, December 2002

Nanoparticulate titanium dioxide coatings, and processes for the production and use thereof
patent, November 2003

Aerogel type platinum-tuthenium-carbon catalyst, method for manufacturing the same and direct methanol fuel cell comprising the same
patent, October 2004

Carbon-coated metal oxide nanoparticles
patent, January 2005

Method for sorption and desorption of molecular gas contained by storage sites of nano-filament laded reticulated aerogel
patent, June 2005

Method for producing nanostructured metal-oxides
patent, January 2006

Method of preparation of non-platinum composite electrocatalyst for cathode of fuel cell
patent, February 2006

Polyimide aerogels, carbon aerogels, and metal carbide aerogels and methods of making same
patent, July 2006

Porous body and manufacturing method therefor
patent, August 2007

Method for nanoencapsulation of aerogels and nanoencapsulated aerogels produced by such method
patent, September 2007

Sulfur-functionalized carbon nanoarchitectures as porous, high-surface-area supports for precious metal catalysts
patent, October 2007

Aerogel and metallic compositions
patent, May 2008

Aerogel and xerogel composites for use as carbon anodes
patent, August 2008

Sulfur-functionalized carbon nanoarchitectures as porous, high surface area supports for precious metal catalysts
patent, October 2008

Composite materials containing carbon nanoparticles
patent, August 2010

Small but strong: A review of the mechanical properties of carbon nanotube–polymer composites
journal, August 2006

Mechanically robust and electrically conductive carbon nanotube foams
journal, February 2009
  • Worsley, Marcus A.; Kucheyev, Sergei O.; Satcher, Joe H.
  • Applied Physics Letters, Vol. 94, Issue 7, Article No. 073115
  • DOI: 10.1063/1.3086293

Properties of single-walled carbon nanotube-based aerogels as a function of nanotube loading
journal, October 2009
  • Worsley, Marcus A.; Pauzauskie, Peter J.; Kucheyev, Sergei O.
  • Acta Materialia, Vol. 57, Issue 17, p. 5131-5136
  • DOI: 10.1016/j.actamat.2009.07.012

Stiff and electrically conductive composites of carbon nanotube aerogels and polymers
journal, January 2009
  • Worsley, Marcus A.; Kucheyev, Sergei O.; Kuntz, Joshua D.
  • Journal of Materials Chemistry, Vol. 19, Issue 21, p. 3370-3372
  • DOI: 10.1039/b905735h

Carbon Nanotube Aerogels
journal, March 2007
  • Bryning, M. B.; Milkie, D. E.; Islam, M. F.
  • Advanced Materials, Vol. 19, Issue 5, p. 661-664
  • DOI: 10.1002/adma.200601748

New Class of Carbon-Nanotube Aerogel Electrodes for Electrochemical Power Sources
journal, February 2008
  • Bordjiba, T.; Mohamedi, M.; Dao, L. H.
  • Advanced Materials, Vol. 20, Issue 4, p. 815-819
  • DOI: 10.1002/adma.200701498

Depth-sensing indentation of low-density brittle nanoporous solids
journal, July 2009

Carbon aerogels for electrochemical applications
journal, April 1998

Metal-carbon aerogels as catalysts and catalyst supports
book, January 2000
  • Maldonado-Hòdar, F. J.; Moreno-Castilla, C.; Rivera-Utrilla, J.
  • Studies in Surface Science and Catalysis, Vol. 130, p. 1007-1012
  • DOI: 10.1016/S0167-2991(00)80330-4

Synthesis and characterization of tin oxide/carbon aerogel composite electrodes for electrochemical supercapacitors
journal, October 2007

Planar fibre reinforced carbon aerogels for application in PEM fuel cells
journal, May 2001

Synthesis and Characterization of Nanocarbon-Supported Titanium Dioxide
journal, January 2009

Layered Silicate Nanocomposites Based on Various High-Functionality Epoxy Resins:  The Influence of Cure Temperature on Morphology, Mechanical Properties, and Free Volume
journal, March 2003
  • Becker, Ole; Cheng, Yi-Bing; Varley, Russell J.
  • Macromolecules, Vol. 36, Issue 5, p. 1616-1625
  • DOI: 10.1021/ma0213448

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