Development of layered anode structures supported over Apatite-type Solid Electrolytes
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 du...
| Published in: | MATEC Web of conferences Vol. 41. P. 04001 (1-4) |
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| Other Authors: | , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000624958 Перейти в каталог НБ ТГУ |
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| 008 | 180416|2016 fr s a eng d | ||
| 024 | 7 | |a 10.1051/matecconf/20164104001 |2 doi | |
| 035 | |a to000624958 | ||
| 039 | 9 | |a 201807241324 |c 201804270955 |d cat202 |c 201804161541 |d VLOAD |y 201804161530 |z Александр Эльверович Гилязов | |
| 040 | |a RU-ToGU |b rus |c RU-ToGU | ||
| 245 | 1 | 0 | |a Development of layered anode structures supported over Apatite-type Solid Electrolytes |c P. Pandis, T. S. Kharlamova, V. A. Sadykov, V. N. Stathopoulos |
| 504 | |a Библиогр.: 12 назв. | ||
| 520 | 3 | |a 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 800°C for 120h. | |
| 653 | |a твердые электролиты | ||
| 653 | |a силикаты лантана со структурой апатита | ||
| 653 | |a анодные электроды | ||
| 655 | 4 | |a статьи в журналах |9 879358 | |
| 700 | 1 | |a Pandis, P. |9 482562 | |
| 700 | 1 | |a Sadykov, Vladislav A. |9 99161 | |
| 700 | 1 | |a Stathopoulos, V. N. |9 482563 | |
| 700 | 1 | |a Kharlamova, Tamara S. |9 99160 | |
| 773 | 0 | |t MATEC Web of conferences |d 2016 |g Vol. 41. P. 04001 (1-4) |x 2261-236X | |
| 852 | 4 | |a RU-ToGU | |
| 856 | 7 | |u http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000624958 | |
| 856 | |y Перейти в каталог НБ ТГУ |u https://koha.lib.tsu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=434718 | ||
| 908 | |a статья | ||
| 999 | |c 434718 |d 434718 | ||