摘要 |
<p>The invention pertains to a method of making a photovoltaic cell at least comprising the following layers in the following order: a first electrode layer, a transparent wide band gap semiconductor layer provided with a layer of a photosensitising dye or pigment which in combination with the semiconductor layer has the ability to spatially separate photogenerated electrons from their positive countercharges, a layer of an electrolyte, a catalyst layer, and a second electrode layer. The method is characterised in that the first electrode layer and the semiconductor layer and/or the second electrode layer and the catalyst layer are deposited on a flexible temporary substrate that is removed later on. The electrode or electrodes, which are deposited on the temporary substrate, are transparent. The invention allows the roll-to-roll manufacture of said photovoltaic cell while providing great freedom in selecting the processing conditions.</p> |
申请人 |
AKZO NOBEL N.V.;MIDDELMAN, ERIK;SCHROPP, RUDOLF, EMMANUEL, ISIDORE;SALAFSKY, JOSHUA, SAMUEL |
发明人 |
MIDDELMAN, ERIK;SCHROPP, RUDOLF, EMMANUEL, ISIDORE;SALAFSKY, JOSHUA, SAMUEL |