Electrochemical cells for hydrogen gas production and electricity generation, and related systems and methods
Abstract
An electrochemical cell comprises a first electrode, a second electrode, and a proton-conducting membrane between the first electrode and the second electrode. The first electrode comprises Pr(Co1-x-y-z, Nix, Mny, Fez)O3-δ, wherein 0≤x≤0.9, 0≤y≤0.9, 0≤z≤0.9, and δ is an oxygen deficit. The second electrode comprises a cermet material including at least one metal and at least one perovskite. Related structures, apparatuses, systems, and methods are also described.
- Inventors:
- Issue Date:
- Research Org.:
- Idaho National Laboratory (INL), Idaho Falls, ID (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1987040
- Patent Number(s):
- 11557781
- Application Number:
- 16/560,719
- Assignee:
- Battelle Energy Alliance, LLC (Idaho Falls, ID)
- DOE Contract Number:
- AC07-05ID14517
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 09/04/2019
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Ding, Dong, Ding, Hanping, Wu, Wei, Jiang, Chao, and He, Ting. Electrochemical cells for hydrogen gas production and electricity generation, and related systems and methods. United States: N. p., 2023.
Web.
Ding, Dong, Ding, Hanping, Wu, Wei, Jiang, Chao, & He, Ting. Electrochemical cells for hydrogen gas production and electricity generation, and related systems and methods. United States.
Ding, Dong, Ding, Hanping, Wu, Wei, Jiang, Chao, and He, Ting. Tue .
"Electrochemical cells for hydrogen gas production and electricity generation, and related systems and methods". United States. https://www.osti.gov/servlets/purl/1987040.
@article{osti_1987040,
title = {Electrochemical cells for hydrogen gas production and electricity generation, and related systems and methods},
author = {Ding, Dong and Ding, Hanping and Wu, Wei and Jiang, Chao and He, Ting},
abstractNote = {An electrochemical cell comprises a first electrode, a second electrode, and a proton-conducting membrane between the first electrode and the second electrode. The first electrode comprises Pr(Co1-x-y-z, Nix, Mny, Fez)O3-δ, wherein 0≤x≤0.9, 0≤y≤0.9, 0≤z≤0.9, and δ is an oxygen deficit. The second electrode comprises a cermet material including at least one metal and at least one perovskite. Related structures, apparatuses, systems, and methods are also described.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jan 17 00:00:00 EST 2023},
month = {Tue Jan 17 00:00:00 EST 2023}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
Pressurized, integrated electrochemical converter energy system
patent, September 1999
- Hsu, Michael S.
- US Patent Document 5,948,221
System for High-Temperature Reversible Electrolysis of Watter Comprising a Hydride Tank Coupled with the Electrolyser
patent-application, August 2019
- Lacroix, Vincent; Chaise, Albin; Cren, Julie
- US Patent Application 16/333299; 20190245224
Chemical Compositions, Methods of Making the Chemical Compositions, and Structures Made from the Chemical Compositions
patent-application, May 2010
- Yang, Lei; Cheng, Zhe; Liu, Ze
- US Patent Application 12/609179; 20100112408
SORFC Power and Oxygen Generation Method and System
patent-application, September 2004
- Gottmann, Matthias; McElroy, James Frederick; Mitlitsky, Fred
- US Patent Application 10/394202; 20040191598
System for Regulating the Temperature and Pressure of a High-Temperature Electrolyser (SOEC) Reversibly Operating as a Fuel Cell Stack (SOFC)
patent-application, November 2020
- Chatroux, Andre; Di Iorio, Stephane; Donnier-Marechal, Thomas
- US Patent Application 16/322654; 20200358112
Electrolytic Perovskites
patent-application, April 2004
- Tanner, Cameron W.
- US Patent Application 10/253840; 20040062968
Titanates of perovskite or derived structure and applications thereof
patent, August 2012
- Gauthier, Gilles; Delahaye, Thibaud
- US Patent Document 8,247,113
Fuel cell mechanical components
patent, September 2017
- Trevisan, David; Daco, Christian; Baugh, David
- US Patent Document 9,755,263
Efficient reversible electrodes for solid oxide electrolyzer cells
patent, January 2013
- Elangovan, S.; Hartvigsen, Joseph J.; Zhao, Feng
- US Patent Document 8,354,011
Component Constituting an HTE Electrolyser Interconnector or SOFC Fuel Cell Interconnector and Associated Production Processes
patent-application, August 2015
- Laucournet, Richard; Dalmasso, Myriam; Rado, Cyril
- US Patent Application 14/429610; 20150218713
Cathode Material for Low Temperature Solid Oxide Fuel Cells
patent-application, October 2016
- Tong, Jianhua; O'Hayre, Ryan Patrick; Shang, Meng
- US Patent Application 15/184425; 20160301070
Electrochemical Cell for Production of Synthesis Gas Using Atmospheric Air and Water
patent-application, March 2007
- Hartvigsen, Joseph J.; Joshi, Ashok V.; Elangovan, S.
- US Patent Document 11/467524; 20070045125
Fuel cell stack module shell with integrated heat exchanger
patent, October 2014
- Perry, Martin; Ballantine, Arne
- US Patent Document 8,852,820