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

Title: Methods for using novel cathode and electrolyte materials for solid oxide fuel cells and ion transport membranes

Patent ·
OSTI ID:1234488
; ;

Methods using novel cathode, electrolyte and oxygen separation materials operating at intermediate temperatures for use in solid oxide fuel cells and ion transport membranes include oxides with perovskite related structures and an ordered arrangement of A site cations. The materials have significantly faster oxygen kinetics than in corresponding disordered perovskites.

Research Organization:
The University of Houston System, Houston, TX (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
FC26-03NT41960
Assignee:
The University of Houston System
Patent Number(s):
9,236,615
Application Number:
14/152,697
OSTI ID:
1234488
Resource Relation:
Patent File Date: 2014 Jan 10
Country of Publication:
United States
Language:
English

References (8)

Oxygen isotope effect on metal–insulator transition in layered cobaltites RBaCo 2 O 5.5 (R = Pr, Dy, Ho and Y) journal September 2005
Structural characterisation of REBaCo2O6−δ phases (RE=Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho) journal October 2005
Preparation and magnetic and electrical properties of EuBaMn2O6−δ (δ=0,1) journal February 2003
Method for producing generator gas and activated carbon from solid fuels patent January 1991
Apparatus for producing generator gas and activated carbon from solid fuels patent February 1992
Process for the selective electrochemical oxidation of organic compounds patent-application March 2002
Multi-faceted gasifier and related methods patent-application July 2002
Method of co-producing activated carbon in a circulating fluidized bed gasification process patent-application June 2006

Similar Records

Related Subjects

30 DIRECT ENERGY CONVERSION
36 MATERIALS SCIENCE
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY