Yumeng Dong

A Switchable Dual‐Mode Janus Composite for All‐Weather Passive Radiative Cooling and Solar‐Joule Heating in Energy‐Efficient Buildings

ABSTRACT Adaptive thermal regulation across diurnal and seasonal cycles remains a critical challenge for energy‐efficient buildings. A switchable dual‐mode Janus‐structured composite is developed by integrating a polyoxymethylene fiber/acrylate resin/BaSO 4 aerogel cooling layer...