摘要 |
A solid oxide fuel cell (100) is provided wherein the solid oxide fuel sell (100) (comprises a thermal management section (101) and an electrolytic section (102) disposed adjacent the thermal management section (101) wherein a plurality o f concavities (140) are disposed on least one of the thermal management and electrolytic sections so as to cause hydrodynamic interactions and affect/ t he heat transfer rate between a fluid and the concavities (140) when the fluid is disposed over the concavities (140). |