Thermal cycling and ageing of a glass-ceramic sealant for planar SOFCs

F. Smeacetto; A. Chrysanthou; M. Salvo; T. Moskalewicz; F. D'Herin Bytner; L. C. Ajitdoss; M. Ferraris

doi:10.1016/j.ijhydene.2011.04.083

Thermal cycling and ageing of a glass-ceramic sealant for planar SOFCs

F. Smeacetto
, A. Chrysanthou
, M. Salvo
, T. Moskalewicz
, F. D'Herin Bytner
, L. C. Ajitdoss
, M. Ferraris

Research output: Contribution to journal › Article › peer-review

54 Citations (Scopus)

Abstract

Thermal cycling and thermal ageing tests were performed on Crofer22APU/glass-ceramic/Anode-Supported-Electrolyte (ASE) joined samples in air at the SOFC operating temperature of 800 degrees C. The Crofer22APU had been polished and preoxidised at 900 degrees C for 2 h. The diffusion behaviour at the two interfaces was examined and revealed slight diffusion of chromium and manganese from Crofer22APU into the glass-ceramic. No interactions, failure or crack formation were observed at the Crofer22APU/glass-ceramic interface and between the glass-ceramic and YSZ.

Original language	English
Pages (from-to)	11895-11903
Number of pages	9
Journal	International Journal of Hydrogen Energy
Volume	36
Issue number	18
DOIs	https://doi.org/10.1016/j.ijhydene.2011.04.083
Publication status	Published - Sept 2011

Keywords

glass-ceramic sealant
solid oxide fuel cell
trasmission electron microscopy
microstructure
crofer22APU

Access to Document

10.1016/j.ijhydene.2011.04.083

Cite this

@article{ea10c39a6cd54947a3b1b4bb718a5d37,

title = "Thermal cycling and ageing of a glass-ceramic sealant for planar SOFCs",

abstract = "Thermal cycling and thermal ageing tests were performed on Crofer22APU/glass-ceramic/Anode-Supported-Electrolyte (ASE) joined samples in air at the SOFC operating temperature of 800 degrees C. The Crofer22APU had been polished and preoxidised at 900 degrees C for 2 h. The diffusion behaviour at the two interfaces was examined and revealed slight diffusion of chromium and manganese from Crofer22APU into the glass-ceramic. No interactions, failure or crack formation were observed at the Crofer22APU/glass-ceramic interface and between the glass-ceramic and YSZ.",

keywords = "glass-ceramic sealant, solid oxide fuel cell, trasmission electron microscopy, microstructure, crofer22APU",

author = "F. Smeacetto and A. Chrysanthou and M. Salvo and T. Moskalewicz and Bytner, \{F. D'Herin\} and Ajitdoss, \{L. C.\} and M. Ferraris",

note = "Original article can be found at: http://www.sciencedirect.com/ Copyright Elsevier [Full text of this article is not available in the UHRA]",

year = "2011",

month = sep,

doi = "10.1016/j.ijhydene.2011.04.083",

language = "English",

volume = "36",

pages = "11895--11903",

journal = "International Journal of Hydrogen Energy",

issn = "0360-3199",

publisher = "Elsevier",

number = "18",

}

TY - JOUR

T1 - Thermal cycling and ageing of a glass-ceramic sealant for planar SOFCs

AU - Smeacetto, F.

AU - Chrysanthou, A.

AU - Salvo, M.

AU - Moskalewicz, T.

AU - Bytner, F. D'Herin

AU - Ajitdoss, L. C.

AU - Ferraris, M.

N1 - Original article can be found at: http://www.sciencedirect.com/ Copyright Elsevier [Full text of this article is not available in the UHRA]

PY - 2011/9

Y1 - 2011/9

N2 - Thermal cycling and thermal ageing tests were performed on Crofer22APU/glass-ceramic/Anode-Supported-Electrolyte (ASE) joined samples in air at the SOFC operating temperature of 800 degrees C. The Crofer22APU had been polished and preoxidised at 900 degrees C for 2 h. The diffusion behaviour at the two interfaces was examined and revealed slight diffusion of chromium and manganese from Crofer22APU into the glass-ceramic. No interactions, failure or crack formation were observed at the Crofer22APU/glass-ceramic interface and between the glass-ceramic and YSZ.

AB - Thermal cycling and thermal ageing tests were performed on Crofer22APU/glass-ceramic/Anode-Supported-Electrolyte (ASE) joined samples in air at the SOFC operating temperature of 800 degrees C. The Crofer22APU had been polished and preoxidised at 900 degrees C for 2 h. The diffusion behaviour at the two interfaces was examined and revealed slight diffusion of chromium and manganese from Crofer22APU into the glass-ceramic. No interactions, failure or crack formation were observed at the Crofer22APU/glass-ceramic interface and between the glass-ceramic and YSZ.

KW - glass-ceramic sealant

KW - solid oxide fuel cell

KW - trasmission electron microscopy

KW - microstructure

KW - crofer22APU

U2 - 10.1016/j.ijhydene.2011.04.083

DO - 10.1016/j.ijhydene.2011.04.083

M3 - Article

SN - 0360-3199

VL - 36

SP - 11895

EP - 11903

JO - International Journal of Hydrogen Energy

JF - International Journal of Hydrogen Energy

IS - 18

ER -

Thermal cycling and ageing of a glass-ceramic sealant for planar SOFCs

Abstract

Keywords

Access to Document

Fingerprint

Cite this