News tagged with perovskites

New solar cells serve free lunch

One of the most common complaints about solar power is solar panels are still too expensive to be worth the investment. Many researchers have responded by making solar cells, the tile-like components of solar ...

Sep 24, 2014
5 / 5 (5) 0

Recycling old batteries into solar cells

This could be a classic win-win solution: A system proposed by researchers at MIT recycles materials from discarded car batteries—a potential source of lead pollution—into new, long-lasting solar panels ...

Aug 18, 2014
4.8 / 5 (22) 2

Unlocking secrets of new solar material

(Phys.org) —A new solar material that has the same crystal structure as a mineral first found in the Ural Mountains in 1839 is shooting up the efficiency charts faster than almost anything researchers have ...

Apr 16, 2014
4.7 / 5 (12) 1

Creating simpler, cheaper solar cells

Over the last four years, solar cells made from materials called perovskites have reached efficiencies that other technologies took decades to achieve, but until recently no-one quite knew why.

Nov 13, 2013
4.7 / 5 (19) 1 | with audio podcast