Soltaract Says Its Aurographene Coating Could Slow Solar Panels’ Long Decline
The Lausanne startup Soltaract reports that its graphene-and-trace-gold film, aurographene, cut a panel’s annual power loss by nearly a third in a yearlong outdoor trial.
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Tervola Materials Says Its Veltrofilm Coating Could Slow Solar Panels’ Long Decline
Finland’s Tervola Materials says its graphene coating Veltrofilm held annual degradation to about a third less than uncoated panels over twelve months of field testing.