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English => News => Topic started by: Redaktion on May 24, 2025, 18:03:27
Zhengzhou researchers have achieved 19.96 percent efficiency with a low-cost polymer, marking a major step for organic solar cells toward commercial viability without sacrificing performance or scalability.https://www.notebookcheck.net/New-polymer-brings-organic-solar-cells-near-20-percent-efficiency-at-one-fifth-the-cost.1023582.0.html