TY - JOUR
T1 - A model solid electrolyte/electrode material
T2 - ZrO2-ln2O3
AU - Sasaki, Kazunari
AU - Gauckler, L. J.
PY - 1999/12/1
Y1 - 1999/12/1
N2 - ABSTRACT We have developed materials from the system ZrCVItCb, with which an ionic conductor, a mixedconducting composite, and an electronic conductor can be tailored only by varying the ratio of ZrU2 and In2O3. Phase equilibria, phase transformation, ionic and electronic conductivities, defect chemistry, chemical compatibility, thick film processing, and electrochemical properties are investigated. It is demonstrated that a cell with a cathode/electrolyte structure using ZrOi-IniCb exhibits satisfactory electrochemical performance, and that a functionally gradient electrode/electrolyte structure can be constructed to improve electrochemical properties.
AB - ABSTRACT We have developed materials from the system ZrCVItCb, with which an ionic conductor, a mixedconducting composite, and an electronic conductor can be tailored only by varying the ratio of ZrU2 and In2O3. Phase equilibria, phase transformation, ionic and electronic conductivities, defect chemistry, chemical compatibility, thick film processing, and electrochemical properties are investigated. It is demonstrated that a cell with a cathode/electrolyte structure using ZrOi-IniCb exhibits satisfactory electrochemical performance, and that a functionally gradient electrode/electrolyte structure can be constructed to improve electrochemical properties.
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M3 - Article
AN - SCOPUS:0032670811
SN - 1013-9826
VL - 169-170
SP - 197
EP - 200
JO - Key Engineering Materials
JF - Key Engineering Materials
ER -