TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Layer: The platinum-containing catalyst layer (5) is formed on the hydrophilic region of the transmissive layer. Several platinum-containing catalyst layers are formed at fixed intervals on the transmissive layer.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Layer: The platinum-containing catalyst layer (5) is formed on the hydrophilic region of the transmissive layer. Several platinum-containing catalyst layers are formed at fixed intervals on the transmissive layer.    TECHNOLOGY FOCUS - POLYMERS - Preferred Layer: The transmissive layer (2) contains organo polysiloxane such as polysiloxane containing fluoro alkyl group. Several hydrophilic regions exist at fixed intervals across the hydrophobic region in the transmissive layer. EXAMPLE - TSL8114 (tetramethoxy silane) (in g) (5) and 0.05 N hydrochloric acid (2.5) were mixed and stirred for 24 hours. ST-K01 (photocatalyst inorganic coating agent) (50) was mixed with the obtained solution (0.1) and stirred at normal temperature for 1 hour. The solution was diluted with isopropyl alcohol, and a composition for forming photocatalyst content layer was formed. The obtained composition was applied on a photomask substrate formed with a pattern and dried at 150degreesC for 10 minutes to form a photocatalyst-containing layer of thickness of 0.15 microns. TSL8233 (fluoroalkyl silane) (0.4), TSL8114 (tetramethoxy silane) (5) and 0.05 N hydrochloric acid (2.5) were mixed and stirred for 8 hours, and the obtained solution was diluted with isopropyl alcohol. A composition for hydrophobic material layer formation was formed. The obtained composition was applied on polyethylene terephthalate and dried at 150degreesC for 10 minutes and a hydrophobic material layer having a thickness of 0.1 microns was formed. The photocatalyst-containing layer and hydrophobic material layer were arranged, and a hydrophilic region of same pattern was formed on the hydrophobic material layer (transmissive layer). The platinum-containing catalyst layer was formed on the transmissive layer. Thus, a catalyst layer transfer sheet was formed. A fuel cell battery produced using the obtained transfer sheet prevented a reduction of battery capability.