Teams of researchers all over the world are working on the development of organic solar cells. Organic solar cells have good prospects for the future: They can be laid onto thin films, which makes them cheap to produce.
Established printing technologies should be employed for their production of the future. In order to achieve this goal of suitable solar cell architecture as well a coating materials and substrates have to be developed. “This method permits a high throughput, so the greatest cost is that of materials,” says Michael Niggemann, a researcher at ISE.
Nevertheless, organic solar cells are not intended to compete with classic silicon cells – they are not nearly efficient enough to do that just yet. Because they are flexible, however, they can open up new fields of application: Plastic solar cells could supply the power for small mobile devices such as MP3 players or electronic ski passes. Another possibility would be to combine solar cells, sensors and electronic circuits on a small strip of plastic to form a self-sufficient power microsystem.
Posted in: environment,Organic Solar Cells,power,silicon cells,solar energy,sun,tokyo,transparent polymer electrode
