摘要

Biomimetic Porous Fluoropolymer Films(#br)In article number 2101485, Binhai Yu, Shudong Yu, and co‐workers prepare biomimetic porous fluoropolymer films with brilliant whiteness by using polymerization‐induced phase separation method. With a well‐tailored pore morphology, the as‐prepared porous fluoropolymer films feature a comparable scattering ability to the benchmark Cyphochilus scale. With such remarkable scattering performance, the porous fluoropolymer films can find many applications, such as optoelectronic devices and daytime passive radiative cooling.