Failure Mechanism and Optimization of Metal-Supported Solid Oxide Fuel Cells
A solid oxide fuel cell (SOFC) is a clean, efficient energy conversion device with wide fuel applicability. Metal-supported solid oxide fuel cells (MS-SOFCs) exhibit better thermal shock resistance, better machinability, and faster startup than traditional SOFCs, making them more suitable for commer...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2023-05-01
|
| Series: | Materials |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1996-1944/16/11/3978 |
| _version_ | 1797597204992491520 |
|---|---|
| author | Pengxuan Du Jun Wu Zongbao Li Xin Wang Lichao Jia |
| author_facet | Pengxuan Du Jun Wu Zongbao Li Xin Wang Lichao Jia |
| author_sort | Pengxuan Du |
| collection | DOAJ |
| description | A solid oxide fuel cell (SOFC) is a clean, efficient energy conversion device with wide fuel applicability. Metal-supported solid oxide fuel cells (MS-SOFCs) exhibit better thermal shock resistance, better machinability, and faster startup than traditional SOFCs, making them more suitable for commercial applications, especially in mobile transportation. However, many challenges remain that hinder the development and application of MS-SOFCs. High temperature may accelerate these challenges. In this paper, the existing problems in MS-SOFCs, including high-temperature oxidation, cationic interdiffusion, thermal matching, and electrolyte defects, as well as lower temperature preparation technologies, including the infiltration method, spraying method, and sintering aids method, are summarized from different perspectives, and the improvement strategy of existing material structure optimization and technology integration is put forward. |
| first_indexed | 2024-03-11T03:03:21Z |
| format | Article |
| id | doaj.art-2a4e16db1a8f4eaa871bbfe23bbb2c50 |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-11T03:03:21Z |
| publishDate | 2023-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Materials |
| spelling | doaj.art-2a4e16db1a8f4eaa871bbfe23bbb2c502023-11-18T08:08:36ZengMDPI AGMaterials1996-19442023-05-011611397810.3390/ma16113978Failure Mechanism and Optimization of Metal-Supported Solid Oxide Fuel CellsPengxuan Du0Jun Wu1Zongbao Li2Xin Wang3Lichao Jia4School of Materials Science and Engineering, Wuhan Textile University, Wuhan 430200, ChinaSchool of Materials Science and Engineering, Wuhan Textile University, Wuhan 430200, ChinaSchool of Materials Science and Engineering, Wuhan Textile University, Wuhan 430200, ChinaSchool of Materials Science and Engineering, Wuhan Textile University, Wuhan 430200, ChinaSchool of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, ChinaA solid oxide fuel cell (SOFC) is a clean, efficient energy conversion device with wide fuel applicability. Metal-supported solid oxide fuel cells (MS-SOFCs) exhibit better thermal shock resistance, better machinability, and faster startup than traditional SOFCs, making them more suitable for commercial applications, especially in mobile transportation. However, many challenges remain that hinder the development and application of MS-SOFCs. High temperature may accelerate these challenges. In this paper, the existing problems in MS-SOFCs, including high-temperature oxidation, cationic interdiffusion, thermal matching, and electrolyte defects, as well as lower temperature preparation technologies, including the infiltration method, spraying method, and sintering aids method, are summarized from different perspectives, and the improvement strategy of existing material structure optimization and technology integration is put forward.https://www.mdpi.com/1996-1944/16/11/3978MS-SOFCsfailure mechanismoptimization method |
| spellingShingle | Pengxuan Du Jun Wu Zongbao Li Xin Wang Lichao Jia Failure Mechanism and Optimization of Metal-Supported Solid Oxide Fuel Cells Materials MS-SOFCs failure mechanism optimization method |
| title | Failure Mechanism and Optimization of Metal-Supported Solid Oxide Fuel Cells |
| title_full | Failure Mechanism and Optimization of Metal-Supported Solid Oxide Fuel Cells |
| title_fullStr | Failure Mechanism and Optimization of Metal-Supported Solid Oxide Fuel Cells |
| title_full_unstemmed | Failure Mechanism and Optimization of Metal-Supported Solid Oxide Fuel Cells |
| title_short | Failure Mechanism and Optimization of Metal-Supported Solid Oxide Fuel Cells |
| title_sort | failure mechanism and optimization of metal supported solid oxide fuel cells |
| topic | MS-SOFCs failure mechanism optimization method |
| url | https://www.mdpi.com/1996-1944/16/11/3978 |
| work_keys_str_mv | AT pengxuandu failuremechanismandoptimizationofmetalsupportedsolidoxidefuelcells AT junwu failuremechanismandoptimizationofmetalsupportedsolidoxidefuelcells AT zongbaoli failuremechanismandoptimizationofmetalsupportedsolidoxidefuelcells AT xinwang failuremechanismandoptimizationofmetalsupportedsolidoxidefuelcells AT lichaojia failuremechanismandoptimizationofmetalsupportedsolidoxidefuelcells |