A New Polymer Donor Enables Binary All‐Polymer Organic Photovoltaic Cells with 18% Efficiency and Excellent Mechanical Robustness
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DOI: 10.1002/adma.202205009
Abstract: The development of polymerized small‐molecule acceptors has boosted the power conversion efficiencies (PCEs) of all‐polymer organic photovoltaic (OPV) cells to 17%. However, the polymer donors suitable for all‐polymer OPV cells are still lacking, restricting the… read more here.
Keywords: polymer; polymer organic; polymer opv; organic photovoltaic ... See more keywords
A Medium‐Bandgap Nonfullerene Acceptor Enabling Organic Photovoltaic Cells with 30% Efficiency under Indoor Artificial Light
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DOI: 10.1002/adma.202207009
Abstract: The correlation between molecular structure and photovoltaic performance is lagging for constructing high‐performance indoor organic photovoltaic (OPV) cells. Herein, this relationship is investigated in depth by employing two medium‐bandgap nonfullerene acceptors (NFAs). The newly synthesized… read more here.
Keywords: photovoltaic; bandgap nonfullerene; medium bandgap; pb2 ... See more keywords
Advances in organic photovoltaic cells: a comprehensive review of materials, technologies, and performance
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DOI: 10.1039/d3ra01454a
Abstract: This paper provides a comprehensive overview of organic photovoltaic (OPV) cells, including their materials, technologies, and performance. In this context, the historical evolution of PV cell technology is explored, and the classification of PV production… read more here.
Keywords: performance; technologies performance; advances organic; materials technologies ... See more keywords
Organic photovoltaic cell with 17% efficiency and superior processability
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DOI: 10.1093/nsr/nwz200
Abstract: Abstract The development of organic photoactive materials, especially the newly emerging non-fullerene electron acceptors (NFAs), has enabled rapid progress in organic photovoltaic (OPV) cells in recent years. Although the power conversion efficiencies (PCEs) of the… read more here.
Keywords: photovoltaic cell; opv cells; efficiency superior; cell efficiency ... See more keywords