Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Fausto Bresciani"'
Publikováno v:
Energies, Vol 16, Iss 7, p 3226 (2023)
Performance decay of direct methanol fuel cells hinders technology competitiveness. The cathode electrochemical surface area loss is known to be a major reason for performance loss and it is mainly affected by cathode potential and dynamics, locally
Externí odkaz:
https://doaj.org/article/e629c708333c4c0bb1650b327f0ee466
Publikováno v:
Fuel Cells. 14:386-394
Degradation is one of the critical issues of direct methanol fuel cells. The experimental investigations found in the literature show that degradation has both permanent and temporary contributions. The latter can be recovered after operation interru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed54a3ae117e5e9aa244c77cddd080e8
https://doi.org/10.1002/fuce.201300132
https://doi.org/10.1002/fuce.201300132
Publikováno v:
International Journal of Energy Research. 38:117-124
SUMMARY Degradation is one of the most critical issues that hinder the commercialization of fuel cells. The experimental investigations of direct methanol fuel cell degradation are complicated by the presence of a temporary contribution that can be r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40cc7fbe6ec9e595097705b01a63ca40
https://doi.org/10.1002/er.3115
https://doi.org/10.1002/er.3115
Publikováno v:
International Journal of Energy Research. 38:602-613
SUMMARY Optimization of water management in low-temperature polymer electrolyte fuel cells is an important subject for the achievement of high performance and sufficient lifetime. Indeed, good hydration of the electrolyte membrane is essential for hi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c885cc10f42be7fe1919d74dc441521b
https://doi.org/10.1002/er.3065
https://doi.org/10.1002/er.3065
Publikováno v:
Journal of Power Sources. 196:10632-10639
Water management is widely investigated because it affects both the performance and the lifetime of polymer electrolyte fuel cells. Membrane hydration is necessary to ensure the high proton conductivity, but too much water can cause flooding and pore
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22f6e15ec17ac603b49cdf29c4e651c9
https://doi.org/10.1016/j.jpowsour.2011.08.094
https://doi.org/10.1016/j.jpowsour.2011.08.094
Autor:
Fausto Bresciani, Andrea Casalegno, Mathias Schulze, R. Marchesi, Jacob Lindner Bonde, M. Zago, Pawel Gazdzicki, Sylvie Escribano, Laure Guétaz, Claudio Rabissi
Performance degradation is one of the key issues hindering direct methanol fuel cell commercialization, caused by different mechanisms interplaying locally and resulting in both temporary and permanent contributions. This work proposes a systematic e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d07497fcb46e6f646a8c8e0cd359efd
http://hdl.handle.net/11311/978982
http://hdl.handle.net/11311/978982
Degradation and mass transport phenomena management are two of the main issues hindering direct methanol fuel cell commercialization. Water and methanol crossover through the membrane, regulated by both anode and cathode gas diffusion layers hydropho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36a534f79395f0fde923be58e275c4eb
http://hdl.handle.net/11311/968308
http://hdl.handle.net/11311/968308
The regulation of mass transport through anode diffusion layer is one of the major issue of direct methanol fuel cell. In fact it is critical to maintain an adequate methanol concentration in the anode electrode such that both the rate of methanol cr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff091440d3471b3865c5d4afa41307cc
http://hdl.handle.net/11311/803118
http://hdl.handle.net/11311/803118
Methanol crossover and severe degradation are two of the most critical issues hindering the commercialization of direct methanol fuel cells. The experimental investigations found in the literature show that degradation has both permanent and temporar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a16b866471c88c7335b244d8f64a5c38
http://hdl.handle.net/11311/766450
http://hdl.handle.net/11311/766450