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Development of layered anode structures supported over apatite-type solid electrolytes. / Pandis, P.; Kharlamova, T.; Sadykov, V. et al.

In: MATEC Web of Conferences, Vol. 41, 04001, 01.02.2016.

Research output: Contribution to journal › Conference article › peer-review

Harvard

Pandis, P, Kharlamova, T, Sadykov, V & Stathopoulos, VN 2016, 'Development of layered anode structures supported over apatite-type solid electrolytes', MATEC Web of Conferences, vol. 41, 04001. https://doi.org/10.1051/mateccont/20164104001

APA

Pandis, P., Kharlamova, T., Sadykov, V., & Stathopoulos, V. N. (2016). Development of layered anode structures supported over apatite-type solid electrolytes. MATEC Web of Conferences, 41, [04001]. https://doi.org/10.1051/mateccont/20164104001

Vancouver

Pandis P, Kharlamova T, Sadykov V, Stathopoulos VN. Development of layered anode structures supported over apatite-type solid electrolytes. MATEC Web of Conferences. 2016 Feb 1;41:04001. doi: 10.1051/mateccont/20164104001

Author

Pandis, P. ; Kharlamova, T. ; Sadykov, V. et al. / Development of layered anode structures supported over apatite-type solid electrolytes. In: MATEC Web of Conferences. 2016 ; Vol. 41.

BibTeX

@article{5af11a3c5dce4c068336c68d07b45dca,
title = "Development of layered anode structures supported over apatite-type solid electrolytes",
abstract = "Apatite-type lanthanum silicates (ATLS) materials have attracted interest in recent literature as solid electrolytes for SOFCs. The fabrication of an ATLS based fuel cell with the state-of-art electrodes (NiO/YSZ as anode and LSCF or LSM as cathode) can show degradation after long operation hours due to Si diffusion mainly towards the anode. In this work, we report a {"}layer-by-layer anodic electrodes{"} fabrication by means of spin coating and physical spraying. The overall aim of this work is the successful fabrication of such a layered structure including suitable blocking layers towards the inhibition of Si interdiffusion from the apatite electrolyte to the anode. The results showed that the deposition of 3 layers of LFSO/GDC (3μm), NiO/GDC (4μm) and the final NiO/YSZ anode layer provided a stable half-cell, with no solid state reaction occurring among the electrodes and no Si diffusion observed towards the anode after thermal treatment at 800oC for 120h.",
author = "P. Pandis and T. Kharlamova and V. Sadykov and Stathopoulos, {V. N.}",
year = "2016",
month = feb,
day = "1",
doi = "10.1051/mateccont/20164104001",
language = "English",
volume = "41",
journal = "MATEC Web of Conferences",
issn = "2261-236X",
publisher = "EDP Sciences",
note = "1st Mini Conference on Emerging Engineering Applications, MCEEA 2015 ; Conference date: 26-11-2015 Through 27-11-2015",

}

RIS

TY - JOUR

T1 - Development of layered anode structures supported over apatite-type solid electrolytes

AU - Pandis, P.

AU - Kharlamova, T.

AU - Sadykov, V.

AU - Stathopoulos, V. N.

PY - 2016/2/1

Y1 - 2016/2/1

N2 - Apatite-type lanthanum silicates (ATLS) materials have attracted interest in recent literature as solid electrolytes for SOFCs. The fabrication of an ATLS based fuel cell with the state-of-art electrodes (NiO/YSZ as anode and LSCF or LSM as cathode) can show degradation after long operation hours due to Si diffusion mainly towards the anode. In this work, we report a "layer-by-layer anodic electrodes" fabrication by means of spin coating and physical spraying. The overall aim of this work is the successful fabrication of such a layered structure including suitable blocking layers towards the inhibition of Si interdiffusion from the apatite electrolyte to the anode. The results showed that the deposition of 3 layers of LFSO/GDC (3μm), NiO/GDC (4μm) and the final NiO/YSZ anode layer provided a stable half-cell, with no solid state reaction occurring among the electrodes and no Si diffusion observed towards the anode after thermal treatment at 800oC for 120h.

AB - Apatite-type lanthanum silicates (ATLS) materials have attracted interest in recent literature as solid electrolytes for SOFCs. The fabrication of an ATLS based fuel cell with the state-of-art electrodes (NiO/YSZ as anode and LSCF or LSM as cathode) can show degradation after long operation hours due to Si diffusion mainly towards the anode. In this work, we report a "layer-by-layer anodic electrodes" fabrication by means of spin coating and physical spraying. The overall aim of this work is the successful fabrication of such a layered structure including suitable blocking layers towards the inhibition of Si interdiffusion from the apatite electrolyte to the anode. The results showed that the deposition of 3 layers of LFSO/GDC (3μm), NiO/GDC (4μm) and the final NiO/YSZ anode layer provided a stable half-cell, with no solid state reaction occurring among the electrodes and no Si diffusion observed towards the anode after thermal treatment at 800oC for 120h.

UR - http://www.scopus.com/inward/record.url?scp=84969780656&partnerID=8YFLogxK

U2 - 10.1051/mateccont/20164104001

DO - 10.1051/mateccont/20164104001

M3 - Conference article

AN - SCOPUS:84969780656

VL - 41

JO - MATEC Web of Conferences

JF - MATEC Web of Conferences

SN - 2261-236X

M1 - 04001

T2 - 1st Mini Conference on Emerging Engineering Applications, MCEEA 2015

Y2 - 26 November 2015 through 27 November 2015

ER -

ID: 25395328