摘要 |
An electrode (6), bonded to a solid, ion conducting electrolyte (5) is made, where the electrode (6) comprises a ceramic metal oxide (18), metal particles (17). and heat stable metal fibers (19), where the metal fibers provide a matrix structure for the electrode. The electrolyte (5) can be bonded to an air electrode cathode (4), to provide an electrochemical cell (2), preferably of tubular design. |