New Solar Cells Capture Double the Amount of Energy from the Sun


Article Image

A lot of people are excited about solar energy, and with good reason: It’s clean, renewable, and as manufacturing capabilities ramp up, an increasingly realistic way to power our world. On April 30th, 2017, Germany met 85% of its power needs from energy collected by solar panels. And that’s with solar cells only capturing about 25% of the available solar energy. Now a team from GW School of Engineering and Applied Science has produced a remarkably designed solar cell that collects nearly half of it. It’s been believed that the upper limit for the efficiency of conventional solar cells is about 30%, so this could be a big deal.

Scientists at GW School of Engineering and Applied Science have designed a multi-layered, stacked cell that operates as a sort of “solar sieve.” Each layer grabs a portion of the light spectrum as sunlight passes through on its way to the next layer down.

gw solar cell

As lead author of the just-published research Matthew Lumb explains, “Around 99 percent…

Sasha Harriet

Sasha Harriet

As content editor, I get to do what I love everyday. Tweet, share and promote the best content our tools find on a daily basis.

I have a crazy passion for #music, #celebrity #news & #fashion! I'm always out and about on Twitter.
Sasha Harriet

More from Around the Web

Subscribe To Our Newsletter

Join our mailing list to receive the latest news from our network of site partners.

You have Successfully Subscribed!

Pin It on Pinterest