Shape‐Engineerable Silk Fibroin Papers for Ideal Substrate Alternatives of Plastic Electronics (Adv. Funct. Mater. 52/2021)

Silk Fibroin Papers In article number 2104088, Lei Zhang, Dacheng Wei, and co-workers overcome the intrinsic brittleness of the silk films and present pure silk fibroin papers with excellent properties for the development of “green” electronics. The silk papers can be easily engineered to form periodic meshes, electronics prototypes, and kirigami-based devices, establishing technological approaches with extensive utility in plastic electronics.