Application of Single Wall Carbon Nanotubes as Transparent Electrodes in Cu(In, Ga)Se2-based Solar Cells
Author | : |
Publisher | : |
Total Pages | : 4 |
Release | : 2006 |
ISBN-10 | : OCLC:166267503 |
ISBN-13 | : |
Rating | : 4/5 ( Downloads) |
Download or read book Application of Single Wall Carbon Nanotubes as Transparent Electrodes in Cu(In, Ga)Se2-based Solar Cells written by and published by . This book was released on 2006 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: We present a new thin-film solar cell structure in which the traditional transparent conductive oxide electrode (ZnO) is replaced by a transparent conductive coating consisting of a network of bundled single-wall carbon nanotubes. Optical transmission properties of these coatings are presented in relation to their electrical properties (sheet resistance), along with preliminary solar cell results from devices made using CuIn1-xGaxSe2 thin film absorber materials. Achieving an energy conversion efficiency of>12% and a quantum efficiency of ~80% demonstrate the feasibility of the concept.