| 摘要 |
The present invention relates to a third electrode (104) for use in a metal- air tricell (100, 200) comprising a support structure coated with a layer of a lanthanum nickel compound/at least one metal mixture, wherein the mixture is adhered to the support structure without the use of an adhesive. The present invention relates to a metal-air tricell comprising an air electrode (102), a metal electrode (106), and the third electrode (104). Additionally, the present invention relates to a method of forming a third electrode, comprisi ng the steps of: a) applying a mixture of a lanthanum nickel compound and at least one metal oxide to a support structure, and b) heating the coated support structure in order to reduce the metal oxide present in the lanthanu m nickel compound/metal oxide mixture to its corresponding metal and to adhere the lanthanum nickel compound/metal mixture to the support structure.</SDOAB > |
