Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
BIFUNCTIONAL (RECHARGEABLE) AIR ELECTRODES
Document Type and Number:
WIPO Patent Application WO/2012/021550
Kind Code:
A3
Abstract:
Performance, properties and stability of bifunctional air electrodes may be improved by using modified current collectors, and improving water wettability of air electrode structures. This invention provides information on creating non-corroding, electrically rechargeable, bifunctional air electrodes. In some embodiments, this bifunctional air electrode includes a corrosion-resistant outer layer and an electrically conductive inner layer. In some embodiments, this bifunctional air electrode includes titanium suboxides formed by reducing titanium dioxide. Titanium suboxides may be corrosion-resistant and electrically conductive.

More Like This:
JPH04188574MANUFACTURE OF BATTERY
JP2022192064VERTICALLY ALIGNED CARBON NANOTUBE ARRAYS AS ELECTRODES
Inventors:
AMENDOLA STEVEN (US)
BINDER MICHAEL (US)
BLACK PHILLIP J (US)
SHARP-GOLDMAN STEFANIE (US)
JOHNSON LOIS (US)
KUNZ MICHAEL (US)
OSTER MICHAEL (US)
CHCIUK TESIA (US)
JOHNSON REGAN (US)
Application Number:
PCT/US2011/047137
Publication Date:
April 19, 2012
Filing Date:
August 09, 2011
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
EOS ENERGY STORAGE LLC (US)
AMENDOLA STEVEN (US)
BINDER MICHAEL (US)
BLACK PHILLIP J (US)
SHARP-GOLDMAN STEFANIE (US)
JOHNSON LOIS (US)
KUNZ MICHAEL (US)
OSTER MICHAEL (US)
CHCIUK TESIA (US)
JOHNSON REGAN (US)
International Classes:
H01M12/06; H01M12/08
Foreign References:
JP2010108904A2010-05-13
US4341848A1982-07-27
US5460896A1995-10-24
US20030162087A12003-08-28
US20030113632A12003-06-19
US5521029A1996-05-28
US20090272645A12009-11-05
Attorney, Agent or Firm:
KIM, Elaine A. et al. (650 Page Mill RoadPalo Alto, CA, US)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: VALVE FOR A FIRE EXTINGUISHING SYSTEM

Next Patent: SYSTEMS AND METHODS FOR ENERGY HARVESTING IN A CONTAINED FLUID CIRCUIT