{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Zhao X"],"funding":["National Natural Science Foundation of China"],"pagination":["e04483"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12376666"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["12(30)"],"pubmed_abstract":["Electrochromic smart windows can actively modulate their reversible transition between transparent and opaque states, adapting to varying climatic conditions and thereby offering a sustainable solution for energy-efficient buildings. However, the operational range of current electrochromic smart windows is mostly limited to the solar spectrum. Expanding this range into the mid-infrared spectrum could significantly enhance their energy-saving capabilities. In this study, a dynamic electrochromic (EC) glass that integrates silver electrodeposition/dissolution with mechanical flipping of the glass panel is designed. This design enables bidirectional dynamic modulation of both the solar spectrum (0.3-2.5 µm) and mid-infrared spectrum (2.5-20 µm), with solar reflectance varying between 87.9% and 19.9%, and mid-infrared emissivity varying between 90.6% and 10.8%. Consequently, the EC glass can dynamically switch between radiative cooling and solar heating modes. The simulation results show that the architectural application of this EC glass, with climate-specific operating modes, can achieve a maximum of over 50% annual heating, ventilation, and air conditioning (HVAC) energy savings, contributing to carbon neutrality and sustainable development."],"journal":["Advanced science (Weinheim, Baden-Wurttemberg, Germany)"],"pubmed_title":["Dual-Band Electrochromic Smart Window for Dynamic Switching Between Radiative Cooling and Solar Heating."],"pmcid":["PMC12376666"],"funding_grant_id":["52276178","52311530072"],"pubmed_authors":["Fan F","Chen Q","Wang Q","Liu M","Zhu F","Zhao D","Su Y","Zhao X"],"additional_accession":[]},"is_claimable":false,"name":"Dual-Band Electrochromic Smart Window for Dynamic Switching Between Radiative Cooling and Solar Heating.","description":"Electrochromic smart windows can actively modulate their reversible transition between transparent and opaque states, adapting to varying climatic conditions and thereby offering a sustainable solution for energy-efficient buildings. However, the operational range of current electrochromic smart windows is mostly limited to the solar spectrum. Expanding this range into the mid-infrared spectrum could significantly enhance their energy-saving capabilities. In this study, a dynamic electrochromic (EC) glass that integrates silver electrodeposition/dissolution with mechanical flipping of the glass panel is designed. This design enables bidirectional dynamic modulation of both the solar spectrum (0.3-2.5 µm) and mid-infrared spectrum (2.5-20 µm), with solar reflectance varying between 87.9% and 19.9%, and mid-infrared emissivity varying between 90.6% and 10.8%. Consequently, the EC glass can dynamically switch between radiative cooling and solar heating modes. The simulation results show that the architectural application of this EC glass, with climate-specific operating modes, can achieve a maximum of over 50% annual heating, ventilation, and air conditioning (HVAC) energy savings, contributing to carbon neutrality and sustainable development.","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Aug","modification":"2026-05-09T19:10:31.743Z","creation":"2026-04-08T01:10:48.836Z"},"accession":"S-EPMC12376666","cross_references":{"pubmed":["40391790"],"doi":["10.1002/advs.202504483"]}}