Hyperbranched Epoxy Topology Enables Covalent Interphases and Penetration-Locking Thermoset Networks.
The inherent trade-off between high mechanical performance and recyclability in carbon fiber-reinforced epoxy composites (CFREs) remains a fundamental challenge in epoxy resin design. Herein, we introduce a topology engineering strategy based on an imide-containing dual-role hyperbranched platform, which acts simultane...