A perovskite-on-silicon tandem cell has a theoretical efficiency limit of 43% vs 29% for silicon cells. The 2021 commercial product will likely reach 30% energy conversion efficiency.
Perovskites can be printed using an inkjet printer.
Perovskite could be sprayed or rolled onto flexible surfaces. Semitransparent solar coatings will be wrapped around whole buildings.
Transparent high efficiency, spray-on solar could added all over every car. Windows could generate solar power. Doubling the area of surfaces for generating power and doubling the efficiency would enable four times the energy generation.
SOURCES – Oxford PV
Written by Brian Wang, Nextbigfuture.com
Brian Wang is a Futurist Thought Leader and a popular Science blogger with 1 million readers per month. His blog Nextbigfuture.com is ranked #1 Science News Blog. It covers many disruptive technology and trends including Space, Robotics, Artificial Intelligence, Medicine, Anti-aging Biotechnology, and Nanotechnology.
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