High Performance Sub-Ambient Radiative Cooling enabled by Optically Selective and Thermally Insulating Polyethylene Aerogel
Invention type: Technology
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Case number: #21432
Recent progress in passive radiative cooling technologies have significantly improved cooling performance under direct sunlight. Performance of existing passive radiative coolers for air conditioning and portable refrigeration applications can be improved with a material that is solar reflective and infrared transparent that can also have a low thermal conductivity.
Researchers
Evelyn Wang
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Lin Zhao
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Bikramjit Bhatia
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Arny Leroy
Departments: Department of Mechanical Engineering
Technology Areas: Agriculture & Food: Delivery / Chemicals & Materials: Polymers
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high-performance sub-ambient radiative cooling enabled by optically selective and thermally insulating polyethylene aerogel
United States of America | Published application
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