Hydrogen/oxygen fuel cell.

摘要

The invention relates to a hydrogen/oxygen fuel cell containing a proton-conducting electrolyte which is solid at room temperature and on which … …  - a negative-charging hydrogen-permeable electrode which is in communication with a hydrogen-containing gas space (H2 electrode), …  - a positive-charging hydrogen-permeable electrode which is in communication with an oxygen-containing gas space (O2 electrode) … are mounted in opposite positions. …The object of the invention is to provide a fuel cell which can be used at operating temperatures appreciably above 100 DEG C. …According to the invention, the object is achieved if the proton-conducting solid electrolyte consists of one or more oxides of subgroups IV, V, VI or VIII of the periodic system or of silicon dioxide or of one or more fluorides of main group II or subgroup III of the periodic system.