skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Electrochemical cell and method of using same

Patent ·
OSTI ID:1892548
; ; ;

A novel electrochemical cell is disclosed in multiple embodiments. The instant invention relates to an electrochemical cell design. In one embodiment, the cell design can electrolyze water into pressurized hydrogen using low-cost materials. In another embodiment, the cell design can convert hydrogen and oxygen into electricity. In another embodiment, the cell design can electrolyze water into hydrogen and oxygen for storage, then later convert the stored hydrogen and oxygen back into electricity and water. In some embodiments, the cell operates with a wide internal pressure differential.

Research Organization:
Power to Hydrogen LLC, Columbus, OH (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
SC0013111
Assignee:
Power to Hydrogen LLC (Columbus, OH)
Patent Number(s):
11,228,051
Application Number:
17/074,297
OSTI ID:
1892548
Resource Relation:
Patent File Date: 10/19/2020
Country of Publication:
United States
Language:
English

References (8)

Liquid Electrochemical Cell Stacks and Manufacturing Methods for Same patent-application March 2006
Regenerative Bipolar Fuel Cell patent-application March 2003
Alkaline Membrane Fuel Cells and Apparatus and Methods for Supplying Water Thereto patent-application January 2010
Alkaline membrane fuel cells and apparatus and methods for supplying water thereto patent May 2011
Alkaline fuel cell patent September 2002
Ion exchange membrane cell and electrolytic process using thereof patent March 1990
Hydrogen Fuel Cell with Integrated Reformer patent-application February 2009
On-demand Hydrogen Gas Generation Device patent-application March 2009

Similar Records

Related Subjects