Biomimetic construction of hierarchical MXene@PDA@CoFeOx nanohybrids towards efficient fire-safe epoxy nanocomposites with enhanced thermal conductivity and mechanical properties

• Published in: Polymer degradation and stability Vol. 215; p. 110444
• Main Authors: Lian, Richeng, Jiang, Yunpeng, Guan, Haocun, Cui, Jiahui, Gao, Qingyao, Liu, Lei, Chen, Xilei, Jiao, Chuanmei
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.09.2023
• Subjects: adhesion; Biomimetic hierarchical nanohybrids; biomimetics; carbonization; combustion; degradation; epoxides; Fire safety; heat; impact strength; Mechanical performance; modulus of rupture; Mxene; nanohybrids; nitrogen; polymer nanocomposites; polymers; smoke; Thermal conductivity; thermal stability; thermogravimetry; Thermal conductivity; Biomimetic hierarchical nanohybrids; Mxene; Mechanical performance; Fire safety

•A hierarchical MXene@PDA@CoFeOx has been constructed by a biomimetic strategy.•MXene@PDA@CoFeOx allows EP to easily achieve a UL-94 V0 rating.•MXene@PDA@CoFeOx endows EP with efficient flame retardancy and smoke suppression.•MXene@PDA@CoFeOx improves the thermal conductivity and mechanical performa...