
Driving Cars Powered by Organic Solar Cells Might Be Closer Than You Think
The German solar company Heliatek has set a new record for organic solar cells, a type of photovoltaic that uses organic electronics to produce electricity, by increasing its efficiency to 13.2 percent. This may not sound very impressive, but organic solar cells boasted a mere 3 percent efficiency just a decade ago. “Organic solar cells are far less efficient […]