DYE-SENSITIZED SOLAR CELLS WITH HIGHLY EFFICIENT LIGHT SCATTERING LAYER

摘要

PURPOSE: the solar battery of dye sensitization, including an efficient light scattering layer are provided to improve generating efficiency without reducing effective generating region, by do not cover the nethermost optoelectronic pole layer in side surface closest to conductive substrates. ;CONSTITUTION: multilayer optical electrode layer (5,5 ") is arranged in conductive (2). The average grain diameter of optoelectronic pole is 10 to 200nm. The layer of the multilayer optical electrode of topmost portion is arranged in light scattering layer (4). The average grain diameter of the scattering layer is 200 to 600nm. The layer for most descending entire other optoelectronic poles of part of optoelectronic pole layer covering of light scattering layer and top. ;The 2012 of copyright KIPO submissions