▎ 摘　　要

NOVELTY - An iron phthalocyanine/graphene nanocomposite oxygen reduction catalyst is manufactured by mixing and self-organizing oxidation graphene dispersion liquid which dispersed oxidation graphene to water, and iron phthalocyanine dispersion liquid which dispersed iron phthalocyanine to alcohol, obtaining iron phthalocyanine/oxidation graphene complex, reducing iron phthalocyanine/oxidation graphene complex, and obtaining iron phthalocyanine/graphene nanocomposite. USE - Manufacture of iron phthalocyanine/graphene nanocomposite oxygen reduction catalyst for iron phthalocyanine/graphene nanocomposite and its support electrode used for fuel cell (all claimed). ADVANTAGE - Manufacturing cost is low. Catalyst has superior performance to platinum catalyst. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: (1) iron phthalocyanine/graphene nanocomposite support electrode comprising iron phthalocyanine/graphene nanocomposite oxygen reduction catalyst which is supported on an electrode base material; (2) manufacture of iron phthalocyanine/graphene nanocomposite support electrode which involves mixing and self-organizing oxidation graphene dispersion liquid which dispersed oxidation graphene to water, and iron phthalocyanine dispersion liquid which dispersed iron phthalocyanine to alcohol, obtaining iron phthalocyanine/oxidation graphene complex, supporting iron phthalocyanine/oxidation graphene complex on electrode base material, obtaining iron phthalocyanine/oxidation graphene complex support electrode, and reducing iron phthalocyanine/oxidation graphene complex support electrode; (3) iron phthalocyanine/graphene nanocomposite comprising iron phthalocyanine which bonds with oxygen functional group site of graphene, carbon defect site, and pi electron in which iron (III) is reduced to iron (II); (4) iron phthalocyanine/graphene nanocomposite support electrode comprising electrode base material, iron phthalocyanine which is supported by electrode base material that bonds with oxygen functional group site of graphene, carbon defect site, and pi electron in which iron (III) is reduced to iron (II); and (5) fuel cell comprising iron phthalocyanine/graphene nanocomposite support electrode as air electrode.