Bioinspired MXene nacre with mechanical robustness for highly flexible all-solid-state photothermo-supercapacitor

It remains a huge challenge to engineer MXene-based all-solid-state supercapacitors with high energy density, mechanical robustness, and geometrical flexibility to meet the increasing demand for the next generation of wearable and portable electronic devices because of serious restacking in the system and lacking of strong interactions in individual MXene nanosheets. In this work, inspired by mortar and brick structure of nacre, freestanding...