WO200117045-A2  DATABASE CHEMABS [Online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; PRIESTNALL, M. A. ET AL: "Strontium-doped lanthanum copper oxide as a solid oxide fuel cell cathode material" retrieved from STN Database accession no. 112:80906 CA XP002158533 & PROC. - ELECTROCHEM. SOC. (1989), 89-11(PROC. INT. SYMP. SOLID OXIDE FUEL CELLS, 1ST, 1989), 157-69 , 1989,;  DATABASE CHEMABS [Online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; WANG, WEITUNG ET AL: "Study of chemical compatibility and interfacial resistance between oxide cathode materials and a LaGaO3-based electrolyte for solid oxide fuel cells" retrieved from STN Database accession no. 125:226471 CA XP002158534 & MATER. RES. SOC. SYMP. PROC. (1996), 411(ELECTRICALLY BASED MICROSTRUCTURAL CHARACTERIZATION), 261-266 , 1996,;  DATABASE INSPEC [Online] INSTITUTE OF ELECTRICAL ENGINEERS, STEVENAGE, GB; BOR YANN LIAW ET AL: "Modifying zirconia solid electrolyte surface property to enhance oxide transport" Database accession no. 5855007 XP002158535 & FUEL CELL. 1996 FUEL CELL SEMINAR. PROGRAM AND ABSTRACTS, PROCEEDINGS OF FUEL CELL SEMINAR, ORLANDO, FL, USA, 17-20 NOV. 1996, Seiten 190-193, 1996, Washington, DC, USA, Courtesy Associates, USA;  DATABASE CHEMABS \377Online\377 CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; PRIESTNALL, M. A. ET AL: "Strontium-doped lanthanum copper oxide as a solid oxide fuel cell cathode material" retrieved from STN Database accession no. 112:80906 CA XP002158533 & PROC. - ELECTROCHEM. SOC. (1989), 89-11(PROC. INT. SYMP. SOLID OXIDE FUEL CELLS, 1ST, 1989), 157-69 , 1989,;  DATABASE CHEMABS \377Online\377 CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; WANG, WEITUNG ET AL: "Study of chemical compatibility and interfacial resistance between oxide cathode materials and a LaGaO3-based electrolyte for solid oxide fuel cells" retrieved from STN Database accession no. 125:226471 CA XP002158534 & MATER. RES. SOC. SYMP. PROC. (1996), 411(ELECTRICALLY BASED MICROSTRUCTURAL CHARACTERIZATION), 261-266 , 1996,;  DATABASE INSPEC \377Online\377 INSTITUTE OF ELECTRICAL ENGINEERS, STEVENAGE, GB; BOR YANN LIAW ET AL: "Modifying zirconia solid electrolyte surface property to enhance oxide transport" Database accession no. 5855007 XP002158535 & FUEL CELL. 1996 FUEL CELL SEMINAR. PROGRAM AND ABSTRACTS, PROCEEDINGS OF FUEL CELL SEMINAR, ORLANDO, FL, USA, 17-20 NOV. 1996, Seiten 190-193, 1996, Washington, DC, USA, Courtesy Associates, USA;  DATABASE INSPEC [Online] INSTITUTE OF ELECTRICAL ENGINEERS, STEVENAGE, GB; BOR YANN LIAW ET AL: "Modifying zirconia solid electrolyte surface property to enhance oxide transport" Database accession no. 5855007 XP002158535&FUEL CELL. 1996 FUEL CELL SEMINAR. PROGRAM AND ABSTRACTS, PROCEEDINGS OF FUEL CELL SEMINAR, ORLANDO, FL, USA, 17-20 NOV. 1996, Seiten 190-193, 1996, Washington, DC, USA, Courtesy Associates, USA;  DATABASE CHEMABS [Online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; PRIESTNALL, M. A. ET AL: "Strontium-doped lanthanum copper oxide as a solid oxide fuel cell cathode material" retrieved from STN Database accession no. 112:80906 CA XP002158533&PROC. - ELECTROCHEM. SOC. (1989), 89-11(PROC. INT. SYMP. SOLID OXIDE FUEL CELLS, 1ST, 1989), 157-69 , 1989,;  DATABASE CHEMABS [Online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; WANG, WEITUNG ET AL: "Study of chemical compatibility and interfacial resistance between oxide cathode materials and a LaGaO3-based electrolyte for solid oxide fuel cells" retrieved from STN Database accession no. 125:226471 CA XP002158534&MATER. RES. SOC. SYMP. PROC. (1996), 411(ELECTRICALLY BASED MICROSTRUCTURAL CHARACTERIZATION), 261-266 , 1996,WO200117045-A3  DATABASE INSPEC [Online] INSTITUTE OF ELECTRICAL ENGINEERS, STEVENAGE, GB; BOR YANN LIAW ET AL: "Modifying zirconia solid electrolyte surface property to enhance oxide transport" Database accession no. 5855007 XP002158535 & FUEL CELL. 1996 FUEL CELL SEMINAR. PROGRAM AND ABSTRACTS, PROCEEDINGS OF FUEL CELL SEMINAR, ORLANDO, FL, USA, 17-20 NOV. 1996, Seiten 190-193, 1996, Washington, DC, USA, Courtesy Associates, USA;  DATABASE CHEMABS [Online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; PRIESTNALL, M. A. ET AL: "Strontium-doped lanthanum copper oxide as a solid oxide fuel cell cathode material" retrieved from STN Database accession no. 112:80906 CA XP002158533 & PROC. - ELECTROCHEM. SOC. (1989), 89-11(PROC. INT. SYMP. SOLID OXIDE FUEL CELLS, 1ST, 1989), 157-69 , 1989,;  DATABASE CHEMABS [Online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; WANG, WEITUNG ET AL: "Study of chemical compatibility and interfacial resistance between oxide cathode materials and a LaGaO3-based electrolyte for solid oxide fuel cells" retrieved from STN Database accession no. 125:226471 CA XP002158534 & MATER. RES. SOC. SYMP. PROC. (1996), 411(ELECTRICALLY BASED MICROSTRUCTURAL CHARACTERIZATION), 261-266 , 1996,;  DATABASE INSPEC [online] INSTITUTE OF ELECTRICAL ENGINEERS, STEVENAGE, GB; BOR YANN LIAW ET AL: "Modifying zirconia solid electrolyte surface property to enhance oxide transport", XP002158535, Database accession no. 5855007;  DATABASE CHEMABS [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; PRIESTNALL, M. A. ET AL: "Strontium-doped lanthanum copper oxide as a solid oxide fuel cell cathode material", XP002158533, retrieved from STN Database accession no. 112:80906 CA;  DATABASE CHEMABS [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; WANG, WEITUNG ET AL: "Study of chemical compatibility and interfacial resistance between oxide cathode materials and a LaGaO3-based electrolyte for solid oxide fuel cells", XP002158534, retrieved from STN Database accession no. 125:226471 CA;  ;;;A;  DATABASE INSPEC [online] INSTITUTE OF ELECTRICAL ENGINEERS, STEVENAGE, GB; BOR YANN LIAW ET AL: "Modifying zirconia solid electrolyte surface property to enhance oxide transport", XP002158535, Database accession no. 5855007,relevantClaims[4],relevantPassages[&lt;pp&gt;A&lt;/pp&gt;];  DATABASE CHEMABS [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; PRIESTNALL, M. A. ET AL: "Strontium-doped lanthanum copper oxide as a solid oxide fuel cell cathode material", XP002158533, retrieved from STN Database accession no. 112:80906 CA,relevantClaims[2],relevantPassages[&lt;pp&gt;A&lt;/pp&gt;];  DATABASE CHEMABS [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; WANG, WEITUNG ET AL: "Study of chemical compatibility and interfacial resistance between oxide cathode materials and a LaGaO3-based electrolyte for solid oxide fuel cells", XP002158534, retrieved from STN Database accession no. 125:226471 CA,relevantPassages[&lt;pp&gt;A&lt;/pp&gt;]