Power generating performance of honeycomb-type solid oxide fuel cell consisting of LaGaO3 based oxide electrolyte

Hao Zhong; Hiroshige Matsumoto; Tatsumi Ishihara; Akira Toriyama

doi:10.1149/1.2729152

Power generating performance of honeycomb-type solid oxide fuel cell consisting of LaGaO₃ based oxide electrolyte

Hao Zhong, Hiroshige Matsumoto, Tatsumi Ishihara, Akira Toriyama

Materials Science and Engineering, School of Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

La_{0 9}Sr_{0 1}Ga_{0 8}Mg_{0 2}O 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.

Original language	English
Title of host publication	ECS Transactions - 10th International Symposium on Solid Oxide Fuel Cells, SOFC-X
Pages	669-675
Number of pages	7
Edition	1 PART 1
DOIs	https://doi.org/10.1149/1.2729152
Publication status	Published - Dec 1 2007
Event	10th International Symposium on Solid Oxide Fuel Cells, SOFC-X - , Japan Duration: Jun 3 2007 → Jun 8 2007

Publication series

Name	ECS Transactions
Number	1 PART 1
Volume	7
ISSN (Print)	1938-5862
ISSN (Electronic)	1938-6737

Other

Other	10th International Symposium on Solid Oxide Fuel Cells, SOFC-X
Country	Japan
Period	6/3/07 → 6/8/07

All Science Journal Classification (ASJC) codes

Engineering(all)

Access to Document

10.1149/1.2729152

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Power generating performance of honeycomb-type solid oxide fuel cell consisting of LaGaO₃ based oxide electrolyte. / Zhong, Hao; Matsumoto, Hiroshige ; Ishihara, Tatsumi; Toriyama, Akira.

ECS Transactions - 10th International Symposium on Solid Oxide Fuel Cells, SOFC-X. 1 PART 1. ed. 2007. p. 669-675 (ECS Transactions; Vol. 7, No. 1 PART 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Zhong, H, Matsumoto, H , Ishihara, T & Toriyama, A 2007, Power generating performance of honeycomb-type solid oxide fuel cell consisting of LaGaO₃ based oxide electrolyte. in ECS Transactions - 10th International Symposium on Solid Oxide Fuel Cells, SOFC-X. 1 PART 1 edn, ECS Transactions, no. 1 PART 1, vol. 7, pp. 669-675, 10th International Symposium on Solid Oxide Fuel Cells, SOFC-X, Japan, 6/3/07. https://doi.org/10.1149/1.2729152

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title = "Power generating performance of honeycomb-type solid oxide fuel cell consisting of LaGaO3 based oxide electrolyte",

abstract = "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.",

author = "Hao Zhong and Hiroshige Matsumoto and Tatsumi Ishihara and Akira Toriyama",

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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.

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