Strontium and Iron Substituted Lanthanum Nickelate as Cathode Material in Solid Oxide Fuel Cells / Gilev A. R.,Kiselev E. A.,Cherepanov V. A. // . - 2016. - V. 2016, l. . - P. 64-70.

ISSN/EISSN:

2519-1438 / нет данных

Type:

Proceedings Paper

Abstract:

The MIEC La(1.5)Sr(0.5)Ni(1-y)FeyO(4) (y= 0.1-0.4) oxides have been studied as cathode materials with La0.88Sr0.12Ga0.82Mg0.18O3-delta. (LSGM) electrolyte. Total conductivity, thermal expansion, oxygen nonstoichiometry, and chemical compatibility with LSGM and Ce0.8Sm0.2O1.9 (SDC) were determined. The following fuel cells were tested: La1.5Sr0.5Ni1-yFeyO4 (y= 0.1, 0.2, 0.3, 0.4)/SDC/LSGM/Sr2N0.75Mg0.25MoO6 (SNMM) and La1.5Sr0.5Ni0.6Fe0.4O4/SDC/LSGM/SDC/NiO-SDC. For the former, the maximum power densities were 218, 274, 222, and 390 mW/cm(2) at 850 degrees C in case of y equal to 0.1, 0.2, 0.3, and 0.4, respectively. The latter cell showed maximum power density of 341 mW/cm(2) at 850 degrees C.

Author keywords:

fuel cell; conductivity; thermal expansion; cathodes OXYGEN NONSTOICHIOMETRY; ELECTRICAL-PROPERTIES; CONDUCTIVITY; TRANSPORT; BEHAVIOR

DOI:

10.18502/kms.v1i1.564

Web of Science ID:

ISI:000395106000012

Соавторы в МНС:

Другие поля

Поле	Значение
Editor	Shur, VY
Booktitle	IV SINO-RUSSIAN ASRTU SYMPOSIUM ON ADVANCED MATERIALS AND PROCESSING TECHNOLOGY
Series	KnE Materials Science
Note	4th Sino-Russian ASRTU Symposium on Advanced Materials and Processing Technology, Ekaterinburg, RUSSIA, JUN 23-26, 2016
Organization	Assoc Sino Russian Tech Univ; Harbin Inst Technol; Bauman Moscow State Tech Univ; Ural Fed Univ; Pacific Natl Univ
Publisher	KNOWLEDGE E
Address	OFFICE 4402, X2 TOWER, JLT, PO BOX 488239, DUBAI, 00000, U ARAB EMIRATES
Language	English
Keywords-Plus	OXYGEN NONSTOICHIOMETRY; ELECTRICAL-PROPERTIES; CONDUCTIVITY; TRANSPORT; BEHAVIOR
Research-Areas	Engineering
Web-of-Science-Categories	Engineering, Industrial; Engineering, Manufacturing
Author-Email	artem.gilev@urfu.ru
ResearcherID-Numbers	Cherepanov, Vladimir/E-6451-2014
ORCID-Numbers	Cherepanov, Vladimir/0000-0003-3653-6459
Funding-Acknowledgement	RFBR {[}16-33-00562]
Funding-Text	The work was performed using equipment of Ural Center for Shared Use ``Modern Nanotechnology{''} of Ural Federal University. This work was financially supported by RFBR (project No 16-33-00562).
Number-of-Cited-References	15
Usage-Count-Since-2013	1
Doc-Delivery-Number	BH0IB