11-18-2016, 11:06 PM
Researchers in Berkeley, CA have developed a flexible perovskite solar cell that hits a peak conversion efficiency of 26% and could be manufactured using a low-cost roll-to-roll process. The researchers from the University of California, Berkeley, and Lawrence Berkeley National Laboratory use two layers of different perovskite materials that can be sprayed onto a flexible surface. Their design achieves an efficiency of 21.7% and a peak efficiency of 26%.
Perovskite solar cell breakthrough sets new efficiency record | Smart2.0