Perovskite Solar Cells

3D Printing Aids in Solving the Challenges of Large-Scale Production of Perovskite Solar Cells (PSCs)

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3D Printing Aids in Solving the Challenges of Large-Scale Production of Perovskite Solar Cells (PSCs)

3D Printing Aids in Solving the Challenges of Large-Scale Production of Perovskite Solar Cells (PSCs) The market potential for perovskite solar cells (PSCs) is enormous, and 3D printing may represent another significant technological application direction. Researchers from Hangzhou Weidao Nano Technology Co., Ltd., the School of Civil Engineering and Architecture at Zhejiang University of Science … Read more

Dazhe Optoelectronics Successfully Fabricates 1m×2m Perovskite Film!

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Dazhe Optoelectronics Successfully Fabricates 1m×2m Perovskite Film!

On April 27, 2025, Dazhe Optoelectronics announced that its R&D teamsuccessfully fabricated a large-area perovskite film measuring 1×2 m. Dazhe Optoelectronics has overcome the challenges of large-area perovskite film preparation through its self-developed vapor-assisted crystallization control technology, dynamic gradient film formation process, and cross-scale defect regulation technology, successfully producing high-quality films at the 1×2 meter … Read more

Wuhan University, Nature Nanotechnology!

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Wuhan University, Nature Nanotechnology!

▲First Author:Shiqiang Fu, Shun Zhou, Weiwei Meng, Guang Li Corresponding Author:Weijun Ke Affiliation:Wuhan University DOI:10.1038/s41565-025-01899-z Research Background All-perovskite tandem solar cells (TSCs) exhibit exceptional performance and broad application potential. However, the significant difference in power conversion efficiency (PCE) between small-area devices and large-area (>1 cm²) devices remains a major obstacle to the commercialization of all-perovskite … Read more

Wuhan University Scientists Breakthrough New Strategy for Photovoltaic Device Bottlenecks!

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Wuhan University Scientists Breakthrough New Strategy for Photovoltaic Device Bottlenecks!

Click the “blue text” to follow us for more information Research Background All-perovskite tandem solar cells (TSCs) exhibit outstanding performance and broad application prospects. However, a significant challenge remains in narrowing the power conversion efficiency (PCE) gap between small-area and large-area (>1 cm²) devices, which has become a major obstacle to the commercialization of all-perovskite … Read more

Dazhe Optoelectronics Successfully Fabricates 1m×2m Perovskite Film!

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Dazhe Optoelectronics Successfully Fabricates 1m×2m Perovskite Film!

On April 27, 2025, Dazhe Optoelectronics announced that its R&D team has successfully fabricated a1×2 m large-area perovskite film. Dazhe Optoelectronics has overcome the challenges of large-area perovskite film preparation through its self-developed vapor-assisted crystallization control technology, dynamic gradient film formation process, and cross-scale defect regulation technology, successfully producing high-quality films at the 1×2 meter … Read more

Dazhe Optoelectronics: Successful Fabrication of 1m×2m Perovskite Film

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Dazhe Optoelectronics: Successful Fabrication of 1m×2m Perovskite Film

Recently, Jiaxing Dazhe Optoelectronics announced that its R&D team has successfully fabricated a large-area 1×2 m perovskite film. Dazhe Optoelectronics has overcome the challenges of large-area perovskite film preparation through its independently developed vapor-assisted crystallization control technology, dynamic gradient film formation process, and cross-scale defect regulation technology, successfully producing high-quality films at the 1×2 meter … Read more

PhD Student from Wuhan University Publishes in Nature Nanotechnology!

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PhD Student from Wuhan University Publishes in Nature Nanotechnology!

Perovskite tandem solar cells (TSCs) have become a research hotspot in the photovoltaic field due to their high theoretical efficiency (>40%) and low-cost fabrication processes. However, wide-bandgap (WBG) perovskites face significant challenges such as crystallization inhomogeneity, phase separation, and high defect density caused by bromine doping, which severely limit the efficiency and stability of large-area … Read more

Wuhan University and Nature Nanotechnology!

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Wuhan University and Nature Nanotechnology!

Research Background Perovskite materials have become an ideal choice for next-generation photovoltaic materials due to their excellent optoelectronic properties and low-cost manufacturing processes. They are widely used in solar cells, photodetectors, and light-emitting devices. Compared to traditional silicon-based materials, perovskite materials offer significant advantages such as higher light absorption efficiency, broader spectral response, and lower … Read more

Wuhan University Achieves Breakthrough in Nature Nanotechnology!

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Wuhan University Achieves Breakthrough in Nature Nanotechnology!

Perovskite materials have become a research hotspot for next-generation photovoltaic materials due to their excellent optoelectronic properties and low-cost manufacturing processes, widely applied in fields such as solar cells. Compared to traditional silicon materials, perovskite materials exhibit higher light absorption efficiency, lower manufacturing costs, and more flexible preparation methods. However, the stability of perovskite materials … Read more

Wuhan University’s Ke Weijun in Nature Nanotechnology: Piracetam Shapes Wide-Bandgap Perovskite Crystals for Scalable Perovskite Tandems

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Wuhan University’s Ke Weijun in Nature Nanotechnology: Piracetam Shapes Wide-Bandgap Perovskite Crystals for Scalable Perovskite Tandems

Fully perovskite tandem solar cells (TSC) exhibit excellent performance and wide applicability. However, significant challenges remain in bridging the power conversion efficiency (PCE) gap between small-area and large-area (> 1cm2) devices, which poses a substantial barrier to the commercialization of fully perovskite TSC. In light of this, the team led by Ke Weijun at Wuhan … Read more