Ultrathin carbon layer coated MXene/PBO nanofiber films for excellent electromagnetic interference shielding and thermal stability

• Published in: Composites. Part A, Applied science and manufacturing Vol. 176; p. 107857
• Main Authors: Gong, Kaijie, Peng, Yanmeng, Liu, An, Qi, Shuhua, Qiu, Hua
• Format: Journal Article
• Language: English
• Published: 01.01.2024
• Subjects: artificial intelligence; carbon; communications technology; composite films; electrical conductivity; electromagnetic interference; nanofibers; polymers; pyrolysis; tensile strength; thermal conductivity; thermal stability; weight loss

In this study, a carbon layer coated MXene/poly(p-phenylene-2,6-benzobisoxazole) nanofibers (PNFs) (MXene/PNF@C) EMI shielding composite film was obtained through polymer infiltration and pyrolysis (PIP) technique. The introduction of the carbon layer improved both the electrical and thermal conduct...