High temperature solid electrolyte fuel cell with ceramic electrodes
Abstract
A solid oxide electrolyte fuel cell is described having a central electrolyte comprised of a HfO.sub.2 or ZrO.sub.2 ceramic stabilized and rendered ionically conductive by the addition of Ca, Mg, Y, La, Nd, Sm, Gd, Dy Er, or Yb. The electrolyte is sandwiched between porous electrodes of a HfO.sub.2 or ZrO.sub.2 ceramic stabilized by the addition of a rare earth and rendered electronically conductive by the addition of In.sub.2 O.sub.3. Alternatively, the anode electrode may be made of a metal such as Co, Ni, Ir Pt, or Pd.
- Inventors:
-
- Richland, WA
- Issue Date:
- Research Org.:
- Battelle Memorial Institute, Columbus, OH (United States)
- OSTI Identifier:
- 865091
- Patent Number(s):
- 4459341
- Assignee:
- United States of America as represented by United States (Washington, DC)
- 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 Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- DOE Contract Number:
- AC06-76RL01830
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- temperature; solid; electrolyte; fuel; cell; ceramic; electrodes; oxide; described; central; comprised; hfo; zro; stabilized; rendered; ionically; conductive; addition; mg; gd; sandwiched; porous; rare; earth; electronically; alternatively; anode; electrode; metal; pd; ionically conductive; fuel cell; electrolyte fuel; temperature solid; solid electrolyte; solid oxide; rare earth; oxide electrolyte; electronically conductive; porous electrode; ceramic electrode; anode electrode; porous electrodes; electrolyte comprised; /429/252/
Citation Formats
Marchant, David D, and Bates, J Lambert. High temperature solid electrolyte fuel cell with ceramic electrodes. United States: N. p., 1984.
Web.
Marchant, David D, & Bates, J Lambert. High temperature solid electrolyte fuel cell with ceramic electrodes. United States.
Marchant, David D, and Bates, J Lambert. Sun .
"High temperature solid electrolyte fuel cell with ceramic electrodes". United States. https://www.osti.gov/servlets/purl/865091.
@article{osti_865091,
title = {High temperature solid electrolyte fuel cell with ceramic electrodes},
author = {Marchant, David D and Bates, J Lambert},
abstractNote = {A solid oxide electrolyte fuel cell is described having a central electrolyte comprised of a HfO.sub.2 or ZrO.sub.2 ceramic stabilized and rendered ionically conductive by the addition of Ca, Mg, Y, La, Nd, Sm, Gd, Dy Er, or Yb. The electrolyte is sandwiched between porous electrodes of a HfO.sub.2 or ZrO.sub.2 ceramic stabilized by the addition of a rare earth and rendered electronically conductive by the addition of In.sub.2 O.sub.3. Alternatively, the anode electrode may be made of a metal such as Co, Ni, Ir Pt, or Pd.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1984},
month = {1}
}