Quantcast Beefier solar cells in the works - Beefier solar cells in the works
ubergizmo

Beefier solar cells in the works

Posted on Sep 22, 06 12:05 AM PDT


Beefier solar cells in the works
Most solar cells are made from crystalline silicon, stuff which is used to make computer semiconductors. Since computer parts are much more valuable than solar cells, one can expect a shortage of silicon to make solar cells. Thankfully, PowerFilm has managed to manufacture solar cells with minimal silicon, using 2 micrometer thick non-crystalline silicon wafers. This new development enables the super thin solar cell to be mounted on flexible plastic and other materials. Unfortunately, the power yield is roughly half of what crystalline silicon can produce and its performance drops by up to 20% over time. Should this technology be developed further, we might see the end of bulky adapters one day.

Read...   Add a comment



Your Comments

Comments will be published immediately if you use a Disqus, Facebook or Twitter account. Anonymous comments will be moderated.

blog comments powered by Disqus

Legacy Comments

By kelly diaz , 16/01/08 9:09 AM (CommentID #432926)


why do we have to pay money?


to pay

Reply | Direct Link


Featured Posts


Top Stories


Advertisement