Solar PV efficiency - new breakthrough!

Solar photovoltaic panels are currently limited to a maximum efficiency of about 30%, and in practice only actually achieve about 20% to 23% efficiency. Now a team in Cambridge has developed a film that can amplify the number of photons that the panel can use, with a potential increase in efficiency to as much as 35%. So how do they do that?

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Research Links

Nature Article
https://www.nature.com/articles/d41586-021-01673-w

Cambridge Photon Technology website
https://www.cambridgephoton.com/


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Rollie Williams / ClimateTown: https://www.youtube.com/channel/UCuVLG9pThvBABcYCm7pkNkA

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Our Changing Climate :
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