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August 30th, 2015 
Awake Goy The team behind the research says the system could soon make it possible to attach small cells to a car that will charge the vehicle while being driven – on a sunny day, at least.
The researchers from Case Western Reserve University wired four perovskite solar cells in series to directly photo-charge lithium batteries with 7.8 percent efficiency, which they believe to be the most efficient configuration reported to date.
“We found the right match between the solar cell and battery… Others have used polymer solar cells to charge lithium batteries, but not with this efficiency,” said Liming Dai, the leader of the research team, adding that the coupling appears to have outperformed all other reported pairings of photo-charging components and compatible batteries or super-capacitors.
Source Article from https://www.freedomsphoenix.com/News/182463-2015-08-29-tiny-solar-cells-could-soon-charge-electric-vehicles-while-on.htm?EdNo=001&From=RSS
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