Mesoporous Optically Clear Heat Insulators for Sustainable Building Envelopes
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Abstract
Sustainable building design increasingly emphasizes energy efficiency, occupant comfort, and environmental responsibility. Mesoporous optically clear heat insulators (MOCHIs) represent a promising technology for building envelopes, combining transparency with thermal insulation to reduce energy consumption while maintaining natural lighting. These materials leverage nanoscale porosity to impede heat transfer through conduction and convection while allowing visible light transmission, potentially replacing traditional glazing or insulating layers. MOCHIs offer unique advantages for daylighting, passive solar management, and thermal comfort, supporting green building certifications and reducing operational carbon footprints. However, challenges remain in scalability, mechanical robustness, and integration with conventional construction materials. This article evaluates the potential of MOCHIs in sustainable building envelopes, highlighting design considerations, performance metrics, and future research directions. By merging optical clarity with thermal insulation, these advanced materials exemplify innovative pathways toward net-zero energy buildings, promoting environmental sustainability and occupant well-being.
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Materials, Thermal Insulation, Sustainable Building, Energy Efficiency, Optical Clarity
No funding source declared.
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