| 摘要 |
<p>Provided is a functional device with which it is possible to inhibit corrosion by an electrolyte solution and improve durability, and it is possible to reduce series resistance. Also provided is a method for producing the functional device. The functional device comprises a transparent photoelectrode formed from a photoelectric substrate (11) and a photoelectrode layer (12a); a counter electrode substrate (18a) formed from a metal; an electrolyte solution (15) filled in the space between the two substrates; a corrosion-resistant conductive layer (17a) that is formed on the counter electrode substrate and has corrosion resistance to the electrolyte solution; and a conductive catalyst layer (16). The counter electrode substrate is formed from any of Al, Cu, Ag, Au, and SUS; the corrosion-resistant conductive layer is formed from any of Ti, Cr, Ni, Nb, Mo, Ru, Rh, Ta, W, In, Pt, and Hastelloy; and the conductive catalyst layer is formed from any of carbon, Tu, Rh, Pd, Os, Ir, Pt and conductive polymers.</p> |
