Efficient light harvesting with micropatterned 3D pyramidal photoanodes in dye-sensitized solar cells.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 23636901.
- Also identified by DOI 10.1002/adma.201300085.
- No licence information is recorded for this record.
- Because redistribution is not established, this page shows the abstract only. Follow the links below for the full text.
Abstract
3D TiO2 photoanodes in dye-sensitized solar cells (DSCs) are fabricated by the soft lithographic technique for efficient light trapping. An extended strategy to the construction of randomized pyramid structure is developed by the conventional wet-etching of a silicon wafer for low-cost fabrication. Moreover, the futher enhancement of light absorption resulting in photocurrent increase is achieved by combining the 3D photoanode with a conventional scattering layer.
Medical subject headings
- Coloring Agents
- Electric Power Supplies
- Light
- Microtechnology
- Semiconductors
- Solar Energy