Patents by Inventor Raghu Subash Chandrabose

Raghu Subash Chandrabose has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Energy storage device including a redox-enhanced electrolyte
    Patent number: 9728344
    Abstract: An electrical double layer capacitor (EDLC) energy storage device is provided that includes at least two electrodes and a redox-enhanced electrolyte including two redox couples such that there is a different one of the redox couples for each of the electrodes. When charged, the charge is stored in Faradaic reactions with the at least two redox couples in the electrolyte and in a double-layer capacitance of a porous carbon material that comprises at least one of the electrodes, and a self-discharge of the energy storage device is mitigated by at least one of electrostatic attraction, adsorption, physisorption, and chemisorption of a redox couple onto the porous carbon material.
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: August 8, 2017
    Assignees: Oregon State University, The Regents of the University of California, University of Oregon
    Inventors: Galen Stucky, Brian Evanko, Nicholas Parker, David Vonlanthen, David Auston, Shannon Boettcher, Sang-Eun Chun, Xiulei Ji, Bao Wang, Xingfeng Wang, Raghu Subash Chandrabose
  • ENERGY STORAGE DEVICE INCLUDING A REDOX-ENHANCED ELECTROLYTE
    Publication number: 20160314906
    Abstract: An electrical double layer capacitor (EDLC) energy storage device is provided that includes at least two electrodes and a redox-enhanced electrolyte including two redox couples such that there is a different one of the redox couples for each of the electrodes. When charged, the charge is stored in Faradaic reactions with the at least two redox couples in the electrolyte and in a double-layer capacitance of a porous carbon material that comprises at least one of the electrodes, and a self-discharge of the energy storage device is mitigated by at least one of electrostatic attraction, adsorption, physisorption, and chemisorption of a redox couple onto the porous carbon material.
    Type: Application
    Filed: April 21, 2015
    Publication date: October 27, 2016
    Inventors: Galen Stucky, Brian Evanko, Nicholas Parker, David Vonlanthen, David Auston, Shannon Boettcher, Sang-Eun Chun, Xiulei Ji, Bao Wang, Xingfeng Wang, Raghu Subash Chandrabose