Publicação
Antimony-lead melts for high temperature electrochemical applications
| Resumo: | The electrochemical behaviour of antimony-lead melt on saturation with oxygen was studied to assess further prospects of such melts as anode materials for high-temperature fuel cells. A perovskite ceramic was used as a robust current collector material. The related mechanisms of alloying and phase segregation were revealed at different melt oxidation levels using combined impedance spectroscopy and thermodynamic analysis. |
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| Autores principais: | Mikhalev, S. M. |
| Outros Autores: | Julião, Paulo S.B.; Loureiro, F. J.A.; Shaula, A. L.; Fagg, D. P. |
| Assunto: | Fuel cells Alloy melts Polarization resistance High-temperature electrochemistry |
| Ano: | 2021 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | unknown |
| Instituição associada: | Universidade de Aveiro |
| Idioma: | inglês |
| Origem: | Nanomaterials Science & Engineering |
| Resumo: | The electrochemical behaviour of antimony-lead melt on saturation with oxygen was studied to assess further prospects of such melts as anode materials for high-temperature fuel cells. A perovskite ceramic was used as a robust current collector material. The related mechanisms of alloying and phase segregation were revealed at different melt oxidation levels using combined impedance spectroscopy and thermodynamic analysis. |
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