Global to push GA events into
skip to main content

Title: Electrochemical flow capacitors

The present invention generally relates to devices for energy storage technologies, and more particularly to electrochemical flow capacitor systems and applications. In some aspects, these flow capacitors have at least one electrode comprising a non-stationary solid or semi-solid composition comprising supercapacitive particles and an electrolytic solvent in electrical communication with at least one current collector, and energy is stored and/or released by charging and/or discharging the electrode(s).
; ;
Issue Date:
OSTI Identifier:
Drexel University (Philadelphia, PA) ORNL
Patent Number(s):
Application Number:
Contract Number:
Resource Relation:
Patent File Date: 2012 Feb 14
Research Org:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org:
Country of Publication:
United States

Other works cited in this record:

Flat battery with novel slurry form electrode
patent, April 1979

Algal cell growth, modification and harvesting
patent, March 1984

Aquagel electrode separator for use in batteries and supercapacitors
patent, March 1995

Raw material composite for carbon material used in electric double layer capacitor, manufacturing method of the same, electric double layer capacitor, and manufacturing method of the same
patent, April 2005

Electrode for electric chemical capacitor, manufacturing method and apparatus thereof
patent, February 2007

Method of producing electrochemical device, and the electrochemical device
patent, August 2007

Method for producing electrochemical capacitor electrode
patent, December 2007

Electrochemical device
patent, December 2008

Fuel cell apparatus and associated method
patent, December 2009

Electrode for electric chemical capacitor, manufacturing method and apparatus thereof
patent, May 2010

Electrochemical capacitor having at least one electrode including composite particles
patent, July 2010

Production method for electric double layer capacitor
patent, August 2010

Redox flow battery system for distributed energy storage
patent, October 2010

A prototype cell for extracting energy from a water salinity difference by means of double layer expansion in nanoporous carbon electrodes
journal, January 2011
  • Brogioli, D.; Zhao, R.; Biesheuvel, P. M.
  • Energy & Environmental Science, Vol. 4, Issue 3, p. 772-777
  • DOI: 10.1039/C0EE00524J

Double layer supercapacitor properties of onion-like carbon materials
journal, September 2008
  • Bushueva, E. G.; Galkin, P. S.; Okotrub, A. V.
  • physica status solidi (b), Vol. 245, Issue 10, p. 2296-2299
  • DOI: 10.1002/pssb.200879608

Titanium carbide derived nanoporous carbon for energy-related applications
journal, October 2006

A Facile Approach for the Synthesis of Uniform Hollow Carbon Nanospheres
journal, February 2008
  • Li, Guangda; Guo, Chunli; Sun, Changhui
  • The Journal of Physical Chemistry C, Vol. 112, Issue 6, p. 1896-1900
  • DOI: 10.1021/jp076189j

Mesoporous carbon nanospheres with an excellent electrocapacitive performance
journal, January 2011
  • Lei, Zhibin; Christov, Nikolay; Zhang, Li Li
  • Journal of Materials Chemistry, Vol. 21, Issue 7, p. 2274-2281
  • DOI: 10.1039/C0JM03322G

Hydrothermal Carbonization of Abundant Renewable Natural Organic Chemicals for High-Performance Supercapacitor Electrodes
journal, May 2011
  • Wei, Lu; Sevilla, Marta; Fuertes, Antonio B.
  • Advanced Energy Materials, Vol. 1, Issue 3, p. 356-361
  • DOI: 10.1002/aenm.201100019

Pseudocapacitive Behavior of Carbon Nanoparticles Modified by Phosphomolybdic Acid
journal, January 2009
  • Park, Sunjin; Lian, Keryn; Gogotsi, Yury
  • Journal of The Electrochemical Society, Vol. 156, Issue 11, p. A921-A926
  • DOI: 10.1149/1.3223964

Electrochemical Properties of Small Carbon Nano-Onion Films
journal, January 2010
  • Plonska-Brzezinska, Marta E.; Palkar, Amit; Winkler, Krzysztof
  • Electrochemical and Solid-State Letters, Vol. 13, Issue 4, p. K35-K38
  • DOI: 10.1149/1.3299252

Electrochemical characterizations of carbon nanomaterials by the cavity microelectrode technique
journal, November 2008

Electrochemical performance of carbon onions, nanodiamonds, carbon black and multiwalled nanotubes in electrical double layer capacitors
journal, November 2007

Hierarchical Micro- and Mesoporous Carbide-Derived Carbon as a High-Performance Electrode Material in Supercapacitors
journal, March 2011
  • Rose, Marcus; Korenblit, Yair; Kockrick, Emanuel
  • Small, Vol. 7, Issue 8, p. 1108-1117
  • DOI: 10.1002/smll.201001898

Similar records in DOepatents and OSTI.GOV collections: