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

Abstract

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.

Inventors:
; ;
Issue Date:
Research Org.:
The University of Houston System, Houston, TX (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1234488
Patent Number(s):
9236615
Application Number:
14/152,697
Assignee:
The University of Houston System
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
DOE Contract Number:  
FC26-03NT41960
Resource Type:
Patent
Resource Relation:
Patent File Date: 2014 Jan 10
Country of Publication:
United States
Language:
English
Subject:
30 DIRECT ENERGY CONVERSION; 36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Jacobson, Allan J., Wang, Shuangyan, and Kim, Gun Tae. Methods for using novel cathode and electrolyte materials for solid oxide fuel cells and ion transport membranes. United States: N. p., 2016. Web.
Jacobson, Allan J., Wang, Shuangyan, & Kim, Gun Tae. Methods for using novel cathode and electrolyte materials for solid oxide fuel cells and ion transport membranes. United States.
Jacobson, Allan J., Wang, Shuangyan, and Kim, Gun Tae. Tue . "Methods for using novel cathode and electrolyte materials for solid oxide fuel cells and ion transport membranes". United States. https://www.osti.gov/servlets/purl/1234488.
@article{osti_1234488,
title = {Methods for using novel cathode and electrolyte materials for solid oxide fuel cells and ion transport membranes},
author = {Jacobson, Allan J. and Wang, Shuangyan and Kim, Gun Tae},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {1}
}

Patent:

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Works referenced in this record:

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