| abstract |
Photovoltaic generator, comprised of photovoltaic amorphous lead dioxide with an oxygen to lead ratio in the range of 1.66 to 1.99, and having rectifying and ohmic junctions therewith. Said lead dioxide may be formed by electrodeposition on substrates, such as copper, nickel, stainless steel, carbon, brass, stannic oxide, indium oxide, and gold plated copper or brass, and generally provides an ohmic junction with the substrate. A rectifying photovoltaic junction of the Schottky barrier type is formed by overcoating the lead oxide with one or more of an evaporated, sputtered or ion plated film of copper, aluminum, Inconel 1 , nickel, gold, platinum, palladium, nickel oxide, titanium, titanium oxide, and copper oxide. |