SHIELD FOR HIGH-TEMPERATURE ELECTROCHEMICAL DEVICE

摘要

A system includes a fuel cell having a fuel electrode and an oxygen electrode. A shield is configured to be on the oxygen electrode side of the fuel cell and an air chamber is configured to be on the oxygen electrode side of the fuel cell. The air chamber is formed at least in part by the shield. A fuel chamber is configured to be on the fuel electrode side of the fuel cell where the fuel chamber is configured to hold solid fuel.