摘要 |
A solar cell has a substrate made of a textile planar structure. The textile planar structure is assembled from light transparent glass-fiber threads and electrically conductive, but non-transparent carbon-fiber threads. The glass-fiber threads serve as spacers and fillers for the carbon-fiber threads, so that sufficiently light transparent, closed interstices are created between the carbon-fiber threads, whereby the light can pass through the substrate. Semiconductor layers, which form a blocking layer in-between, are located on both sides of the thus-formed substrate. One electrode is generated by the carbon-fiber threads of the substrate. |