Applications of the glycine nitrate combustion method for powder synthesis on the LSGM-based electrolyte-supported solid oxide fuel cells

Yu Ming Chen, Tai Nan Lin, Ming Wei Liao, Hong Yi Kuo, Chun Yen Yeh, Wei Xin Kao, Sheng Fu Yang, Kuan Ting Wu, Tatsumi Ishihara

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

1 被引用数 (Scopus)

抄録

Solid oxide fuel cells (SOFCs) are recognized as environmentally friendly, highly efficient devices, and alternatives to conventional energy conversion systems. Typical material design used is the YSZ-based cell consisting of NiO-YSZ and LSM as anode and cathode, with a dense electrolyte of YSZ. When considering the use of hydrocarbon fuels, carbon deposition has been observed as major failure issue in electrodes. Also the homogeneity of the electrolyte is essential for the gas-tightness after sintering process. In this article, we propose an innovative chemical reactor with powder collection system and its application to glycine-nitrate combustion process to produce precision ceramic powder in nano scale; it not only generates precision ceramic powder of specific chemical composition on a mass-production scale, but also the system has the primary features of withstanding the instant hightemperature flare and pressure during powder formation reaction. Electrodes/electrolyte powders, SmBa0.5Sr0.5Co2O5+δ (SBSC), Ce0.6Mn0.3Fe0.1O2 (CMF), and La0.9Sr0.1Ga0.8Mg0.2O3-δ (LSGM), have been synthesized and characterized for the crystallinity, microstructure, conductivity, coefficient of thermal expansion properties were studied. The material application to form an SOFC has been executed and cell performances are investigated as well.

本文言語英語
ホスト出版物のタイトルECS Transactions
編集者T. Kawada, S. C. Singhal
出版社Electrochemical Society Inc.
ページ773-781
ページ数9
1
ISBN(電子版)9781607685395
DOI
出版ステータス出版済み - 5 30 2017
イベント15th International Symposium on Solid Oxide Fuel Cells, SOFC 2017 - Hollywood, 米国
継続期間: 7 23 20177 28 2017

出版物シリーズ

名前ECS Transactions
番号1
78
ISSN(印刷版)1938-5862
ISSN(電子版)1938-6737

その他

その他15th International Symposium on Solid Oxide Fuel Cells, SOFC 2017
Country米国
CityHollywood
Period7/23/177/28/17

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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