TY - GEN
T1 - Power generating performance of honeycomb-type solid oxide fuel cell consisting of LaGaO3 based oxide electrolyte
AU - Zhong, Hao
AU - Matsumoto, Hiroshige
AU - Ishihara, Tatsumi
AU - Toriyama, Akira
PY - 2007/12/1
Y1 - 2007/12/1
N2 - La0 9Sr0 1Ga0 8Mg0 2O 3(LSGM) based honeycomb cell was for the first time successfully built and operated by using single and 4 walls. The LSGM honeycomb cell shows much higher power density than that using ZrO2 based one from 973 K to 1173 K. The maximum power density was ca. 390 and 250 mW/cm2 at 1073 and 973 K, respectively. The details of internal resistance analysis suggest that the IR loss is dominant internal resistance of the cell. The 4-wall cell is successfully working at 1073 K, and the estimated volumetric power density is as high as 300 W/L.
AB - La0 9Sr0 1Ga0 8Mg0 2O 3(LSGM) based honeycomb cell was for the first time successfully built and operated by using single and 4 walls. The LSGM honeycomb cell shows much higher power density than that using ZrO2 based one from 973 K to 1173 K. The maximum power density was ca. 390 and 250 mW/cm2 at 1073 and 973 K, respectively. The details of internal resistance analysis suggest that the IR loss is dominant internal resistance of the cell. The 4-wall cell is successfully working at 1073 K, and the estimated volumetric power density is as high as 300 W/L.
UR - http://www.scopus.com/inward/record.url?scp=45249083653&partnerID=8YFLogxK
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U2 - 10.1149/1.2729152
DO - 10.1149/1.2729152
M3 - Conference contribution
AN - SCOPUS:45249083653
SN - 9781566775557
SN - 9781566775540
T3 - ECS Transactions
SP - 669
EP - 675
BT - ECS Transactions - 10th International Symposium on Solid Oxide Fuel Cells, SOFC-X
T2 - 10th International Symposium on Solid Oxide Fuel Cells, SOFC-X
Y2 - 3 June 2007 through 8 June 2007
ER -