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Preparation and application prospects of polymer-based thermally conductive self-healing composites

Figure 5. (A) Intermolecular bonds trigger chain rearrangement for polymer self-repair in PBC2-PBA1. (A) is reprinted with permission from Ref.[31]. Copyright 2025. Licensed under CC BY 3.0; (B) Based on the classification of self-healing materials based on dynamic covalent bonds.