Air stable organic-inorganic nanoparticles hybrid solar cells
Patent
·
OSTI ID:1221872
A solar cell includes a low work function cathode, an active layer of an organic-inorganic nanoparticle composite, a ZnO nanoparticle layer situated between and physically contacting the cathode and active layers; and a transparent high work function anode that is a bilayer electrode. The inclusion of the ZnO nanoparticle layer results in a solar cell displaying a conversion efficiency increase and reduces the device degradation rate. Embodiments of the invention are directed to novel ZnO nanoparticles that are advantageous for use as the ZnO nanoparticle layers of the novel solar cells and a method to prepare the ZnO nanoparticles.
- Research Organization:
- Univ. of Florida, Gainesville, FL (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FG36-08GO18020
- Assignee:
- University of Florida Research Foundation, Inc. (Gainesville, FL)
- Patent Number(s):
- 9,147,852
- Application Number:
- 13/254,929
- OSTI ID:
- 1221872
- Resource Relation:
- Patent File Date: 2010 Mar 05
- Country of Publication:
- United States
- Language:
- English
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