THREE DIMENSIONAL HOMOJUNCTION CNT SOLAR CELL

摘要

PROBLEM TO BE SOLVED: To provide a three dimensional homojunction CNT solar cell capable of improving photoelectric conversion efficiency.;SOLUTION: The three dimensional homojunction CNT solar cell comprises: a metal electrode 2 as a positive electrode; a metal carbon nano tube 4 formed on a surface of a transparent substrate 3 of a window member, as a negative electrode; and a power generation layer 6 arranged between both these electrodes. The power generation layer 6 is formed of a mixed layer 9 prepared by mixing a p-type carbon nano tube 7 and a p-type carbon nano tube 8; and a p-type carbon nano tube 10 arranged in a laminar shape between the mixed layer 9 and the metal electrode 2.;COPYRIGHT: (C)2014,JPO&INPIT