Chemists at the University of California Riverside (UCR) have devised a way of increasing solar cell efficiency by as much as 30%. With current photovoltaic cells unable to surpass 33% due to the Shockley-Queisser limit, a boost of 30%, to a total efficiency of 60% or more, would be absolutely huge -- and exactly what solar power needs if it ever hopes to be a cost-efficient alternative to fossil fuel power generation. Best of all, though, this new method for boosting solar cell efficiency has an awesome name: singlet fission.
from ExtremeTech http://ift.tt/1oNFbnn
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