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China develops large-area all-perovskite tandem solar module with 26.2% efficiency, setting world record

1 hour ago

AI summary

A team led by Professor Tan Hairen from Nanjing University, in collaboration with Renshine Solar (Suzhou) Co., Ltd., has successfully developed a large-area all-perovskite tandem photovoltaic module. Certified by the Japan Electrical Safety and Environment Technology Laboratory (JET), the module achieved a photoelectric conversion efficiency of 26.2%, setting a new world record for this area category. The research was published online in the journal Nature on June 15.

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Key facts

  • China has successfully developed a large-area all-perovskite tandem photovoltaic module with a photoelectric conversion efficiency of 26.2%, setting a new world record.Confirmed by multiple sources · 36氪, IT之家
  • The module was developed by a team led by Professor Tan Hairen from Nanjing University, in collaboration with Renshine Solar (Suzhou) Co., Ltd.Confirmed by multiple sources · 36氪, IT之家
  • The module has an area of 65 square centimeters.Reported by a single source · 36氪
  • The module adopts a hole-transport-layer-free tunneling composite junction structure, using a nanocrystalline functional layer to replace the traditional ultra-thin metal composite layer and removing the PEDOT:PSS hole transport layer.Confirmed by multiple sources · 36氪, IT之家
  • The research results were published online in the journal Nature.Reported by a single source · 36氪
  • The efficiency was certified by the Japan Electrical Safety and Environment Technology Laboratory (JET).Confirmed by multiple sources · 36氪, IT之家

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