Patents by Inventor Sneha Shanbhag

Sneha Shanbhag 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).

  • ANODE ELECTRODE INCLUDING DOPED ELECTRODE ACTIVE MATERIAL AND ENERGY STORAGE DEVICE INCLUDING SAME
    Publication number: 20180358620
    Abstract: An energy storage device includes a cathode electrode, an electrolyte, and an anode electrode including sodium titanium phosphate having a NASICON structure doped with zinc or a combination of zinc with at least one of calcium and magnesium.
    Type: Application
    Filed: December 6, 2016
    Publication date: December 13, 2018
    Inventors: Cory O'NEIL, Jen-Hsien YANG, Marissa CALDWELL, Bin LI, Jay WHITCARE, Sneha SHANBHAG, Wei WU
  • Composite anode structure for aqueous electrolyte energy storage and device containing same
    Patent number: 9728775
    Abstract: An anode electrode for an energy storage device includes both an ion intercalation material and a pseudocapacitive material. The ion intercalation material may be a NASICON material, such as NaTi2(PO4)3 and the pseudocapacitive material may be an activated carbon material. The energy storage device also includes a cathode, an electrolyte and a separator.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: August 8, 2017
    Assignee: AQUION ENERGY, INC.
    Inventors: Jay Whitacre, Alex Mohamed, Andrew Polonsky, Sneha Shanbhag, Kristen Carlisle
  • Composite Anode Structure for Aqueous Electrolyte Energy Storage and Device Containing Same
    Publication number: 20150155551
    Abstract: An anode electrode for an energy storage device includes both an ion intercalation material and a pseudocapacitive material. The ion intercalation material may be a NASICON material, such as NaTi2(PO4)3 and the pseudocapacitive material may be an activated carbon material. The energy storage device also includes a cathode, an electrolyte and a separator.
    Type: Application
    Filed: December 4, 2014
    Publication date: June 4, 2015
    Inventors: Jay Whitacre, Alex Mohamed, Andrew Polonsky, Sneha Shanbhag, Kristen Carlisle
  • Composite anode structure for aqueous electrolyte energy storage and device containing same
    Patent number: 8945756
    Abstract: An anode electrode for an energy storage device includes both an ion intercalation material and a pseudocapacitive material. The ion intercalation material may be a NASICON material, such as NaTi2(PO4)3 and the pseudocapacitive material may be an activated carbon material. The energy storage device also includes a cathode, an electrolyte and a separator.
    Type: Grant
    Filed: August 21, 2013
    Date of Patent: February 3, 2015
    Assignee: Aquion Energy Inc.
    Inventors: Jay Whitacre, Alex Mohamed, Andrew Polonsky, Sneha Shanbhag, Kristen Carlisle
  • Composite Anode Structure for Aqueous Electrolyte Energy Storage and Device Containing Same
    Publication number: 20140159668
    Abstract: An anode electrode for an energy storage device includes both an ion intercalation material and a pseudocapacitive material. The ion intercalation material may be a NASICON material, such as NaTi2(PO4)3 and the pseudocapacitive material may be an activated carbon material. The energy storage device also includes a cathode, an electrolyte and a separator.
    Type: Application
    Filed: August 21, 2013
    Publication date: June 12, 2014
    Applicant: Aquion Energy Inc.
    Inventors: Jay Whitacre, Alex Mohamed, Andrew Polonsky, Sneha Shanbhag, Kristen Carlisle
  • Activated Carbon with Surface Modified Chemistry
    Publication number: 20120270102
    Abstract: An energy storage device including an anode electrode comprising activated carbon with nitrogen containing surface groups that provide psuedocapacitive properties to the activated carbon, a cathode electrode, a separator, and an electrolyte.
    Type: Application
    Filed: October 11, 2011
    Publication date: October 25, 2012
    Applicant: Aquion Energy, Inc.
    Inventors: Jay Whitacre, Sneha Shanbhag