GET HELP NOW

Thursday, September 28, 2017

Perovskite solar cells reach record long-term stability, efficiency over 20 percent

http://ift.tt/eA8V8J Scientists have greatly improved the operational stability of perovskite solar cells by introducing cuprous thiocyanate protected by a thin layer of reduced graphene oxide. Devices lost less than 5 percent performance when subjected to a crucial accelerated aging test during which they were exposed for more than 1,000 hours to full sunlight at 60°C.

from http://ift.tt/2fu3FUT
via IFTTT
at
Labels: ,

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Children whose mothers use marijuana are more likely to try it at younger age

When mothers use marijuana during the first 12 years of their child's life, their cannabis-using children are more likely to start at an...