Chengji Zhao

High‐Performance Bio‐Based Epoxy Vitrimers and Composites: Synergizing Robustness and Reprocessability via Fractional Free Volume Regulation

ABSTRACT The trade‐off between crosslink density and segment mobility challenges bio‐based epoxy vitrimers to simultaneously achieve high mechanical robustness and dynamic adaptability. Here, we report that engineering the fractional free volume serves as an effective structural...