Chinese scientists build 18%-efficient organic solar cells with enhanced stability

Chinese researchers have demonstrated organic solar cells with novel encapsulation and a protective interfacial layer for enhanced stability and efficiency. The best performing cell based on the new approach retained 94% of its initial power conversion efficiency after standards-based damp heat testing for 1,032 hours damp heat and across 200 thermal cycles.A research team in China has demonstrated organic solar cells (OSC) with a protective interfacial layer and novel encapsulation that achieved high efficiency and enhanced stability. The best performing cell based on the novel approach retained ...

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