Abstract: A solid oxide fuel cell includes an electrolyte layer (101) made of a sintered product of a metal oxide powder, a fuel electrode (102) formed on one surface of the electrolyte layer (101), and an air electrode (103) formed on the other surface of the electrolyte layer (101) and including an active layer (131) and collector layer (132). The active layer (131) is made of a sintered product of a powder mixture obtained by mixing a powder of a perovskite oxide such as LaNi0.6Fe0.4O3 (LNF) having an average particle size of 0.5 ?m, and a powder of another perovskite oxide such as LNF having an average particle size of 1.3 ?m. The collector layer (132) is made of a sintered product of a powder of a perovskite oxide such as LNF having an average particle size of 1.3 ?m.

Abstract: A non-aqueous dispersion type coating resin composition which is excellent in pigment dispersibility and adhesive properties to various base material surfaces, can be made to have a high solid content, can be applied thick, and can form coat having good physical properties such as water resistance, alkali resistance and weatherability, and comprises(A) an organic solvent comprising an aliphatic hydrocarbon solvent as a main component,(B) an acrylic polymer which contains therein 0.2 to 30 weight % of a repeating unit represented by the following formula ##STR1## wherein, R.sup.1 represents a hydrogen atom or methyl group,m is an integer of 3 to 11, andn is a number of 1 to 10,and is soluble in the above organic solvent (A), and(C) polymer fine particles substantially insoluble in the above organic solvent (A).