Recyclable epoxy vitrimers based on multimechanism-activated transesterification strategies for photothermal conversion and self-healing materials - Huanyu Xu; Liangyi Xing; Ru Wang; Guiyu Chu; Yanmeng Peng; Zhiyue Zhao; Fengjiao Jiang; Shuhua Qi; Hongxia Yan (Chemical Engineering Journal, 2026)