Perovskites for protonic ceramic fuel cells: a review
Protonic ceramic fuel cells (PCFCs), capable of harmonious and efficient conversion of chemical energy into electric power at reduced temperature enabled by fast proton conduction, are promising energy technology, which may radically re-define the whole way of energy conversion in the future, while...
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| Format: | Journal Article |
| Language: | English |
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ROYAL SOC CHEMISTRY
2022
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| Subjects: | |
| Online Access: | http://purl.org/au-research/grants/arc/DP200103315 http://hdl.handle.net/20.500.11937/91975 |
| _version_ | 1848765610384687104 |
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| author | Cao, J. Ji, Y. Shao, Zongping |
| author_facet | Cao, J. Ji, Y. Shao, Zongping |
| author_sort | Cao, J. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Protonic ceramic fuel cells (PCFCs), capable of harmonious and efficient conversion of chemical energy into electric power at reduced temperature enabled by fast proton conduction, are promising energy technology, which may radically re-define the whole way of energy conversion in the future, while their practical use is highly dependent on the availability of efficient key cell materials, i.e., electrolyte and electrodes, that should meet several important requirements, such as conductivity, stability, catalytic activity, compatibility, and cost. During the past two decades, complex oxides with the ABO3 perovskite or related structure have been extensively exploited as key materials in PCFCs, i.e., electrolyte and electrodes, due to their flexible composition with versatile properties. Rational design of perovskite and perovskite-related oxides with robust properties remains a pending research challenge, which makes in-depth understanding of the material engineering in PCFCs a specific focus of research. In this review, recent advances in the material engineering of perovskite oxides for PCFCs are summarized, and regulation strategies are presented, and applications as the electrodes and electrolyte are discussed. Importance is paid to exploiting the general rule of compositional engineering for amending the lattice structure, defect structure, and ionic transportation behavior of perovskite oxides, consequently providing useful guidance on the development of alternative perovskite materials for PCFCs and related fields. |
| first_indexed | 2025-11-14T11:37:59Z |
| format | Journal Article |
| id | curtin-20.500.11937-91975 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T11:37:59Z |
| publishDate | 2022 |
| publisher | ROYAL SOC CHEMISTRY |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-919752023-06-08T07:43:32Z Perovskites for protonic ceramic fuel cells: a review Cao, J. Ji, Y. Shao, Zongping Science & Technology Physical Sciences Technology Life Sciences & Biomedicine Chemistry, Multidisciplinary Energy & Fuels Engineering, Chemical Environmental Sciences Chemistry Engineering Environmental Sciences & Ecology DOPED BARIUM ZIRCONATE CO-DOPING STRATEGY COBALT-FREE CATHODE HIGH-PERFORMANCE CONDUCTING ELECTROLYTE IN-SITU ELECTROCHEMICAL PROPERTIES ELECTRICAL-PROPERTIES CRYSTAL-STRUCTURE SINTERING TEMPERATURE Protonic ceramic fuel cells (PCFCs), capable of harmonious and efficient conversion of chemical energy into electric power at reduced temperature enabled by fast proton conduction, are promising energy technology, which may radically re-define the whole way of energy conversion in the future, while their practical use is highly dependent on the availability of efficient key cell materials, i.e., electrolyte and electrodes, that should meet several important requirements, such as conductivity, stability, catalytic activity, compatibility, and cost. During the past two decades, complex oxides with the ABO3 perovskite or related structure have been extensively exploited as key materials in PCFCs, i.e., electrolyte and electrodes, due to their flexible composition with versatile properties. Rational design of perovskite and perovskite-related oxides with robust properties remains a pending research challenge, which makes in-depth understanding of the material engineering in PCFCs a specific focus of research. In this review, recent advances in the material engineering of perovskite oxides for PCFCs are summarized, and regulation strategies are presented, and applications as the electrodes and electrolyte are discussed. Importance is paid to exploiting the general rule of compositional engineering for amending the lattice structure, defect structure, and ionic transportation behavior of perovskite oxides, consequently providing useful guidance on the development of alternative perovskite materials for PCFCs and related fields. 2022 Journal Article http://hdl.handle.net/20.500.11937/91975 10.1039/d2ee00132b English http://purl.org/au-research/grants/arc/DP200103315 http://purl.org/au-research/grants/arc/DP200103332 ROYAL SOC CHEMISTRY restricted |
| spellingShingle | Science & Technology Physical Sciences Technology Life Sciences & Biomedicine Chemistry, Multidisciplinary Energy & Fuels Engineering, Chemical Environmental Sciences Chemistry Engineering Environmental Sciences & Ecology DOPED BARIUM ZIRCONATE CO-DOPING STRATEGY COBALT-FREE CATHODE HIGH-PERFORMANCE CONDUCTING ELECTROLYTE IN-SITU ELECTROCHEMICAL PROPERTIES ELECTRICAL-PROPERTIES CRYSTAL-STRUCTURE SINTERING TEMPERATURE Cao, J. Ji, Y. Shao, Zongping Perovskites for protonic ceramic fuel cells: a review |
| title | Perovskites for protonic ceramic fuel cells: a review |
| title_full | Perovskites for protonic ceramic fuel cells: a review |
| title_fullStr | Perovskites for protonic ceramic fuel cells: a review |
| title_full_unstemmed | Perovskites for protonic ceramic fuel cells: a review |
| title_short | Perovskites for protonic ceramic fuel cells: a review |
| title_sort | perovskites for protonic ceramic fuel cells: a review |
| topic | Science & Technology Physical Sciences Technology Life Sciences & Biomedicine Chemistry, Multidisciplinary Energy & Fuels Engineering, Chemical Environmental Sciences Chemistry Engineering Environmental Sciences & Ecology DOPED BARIUM ZIRCONATE CO-DOPING STRATEGY COBALT-FREE CATHODE HIGH-PERFORMANCE CONDUCTING ELECTROLYTE IN-SITU ELECTROCHEMICAL PROPERTIES ELECTRICAL-PROPERTIES CRYSTAL-STRUCTURE SINTERING TEMPERATURE |
| url | http://purl.org/au-research/grants/arc/DP200103315 http://purl.org/au-research/grants/arc/DP200103315 http://hdl.handle.net/20.500.11937/91975 |