| 摘要 |
A material for use in solid oxide fuel cells comprising a nickel-chromium oxide spinel. The material is electronically conducting and may also comprise free nickel oxide. In another embodiment of the present invention there is provided a wire for use in fuel cells wherein the wire may be surface coated, preferably by being buried within electrode material. Yet another embodiment of the invention provides a fuel cell stack wherein individual cells are connected together electrically as anode-anode and cathode-cathode pairs using porous interconnectors. |
