International Journal of Biological Macromolecules, Год журнала: 2024, Номер 282, С. 137164 - 137164
Опубликована: Ноя. 3, 2024
Язык: Английский
International Journal of Biological Macromolecules, Год журнала: 2024, Номер 282, С. 137164 - 137164
Опубликована: Ноя. 3, 2024
Язык: Английский
ACS Applied Nano Materials, Год журнала: 2025, Номер 8(4), С. 1912 - 1924
Опубликована: Янв. 21, 2025
Modern intelligent electronic devices require electromagnetic interference (EMI) shielding composite films with outstanding effectiveness and multifunctionality to adapt increasingly complex application environments. In this work, inspired by the morphology of cocoa trees, SiO2 is conceived as fruit one-dimensional nanomaterial silver nanowires (AgNWs) branches. Utilizing metal chelating properties polydopamine (PDA), SiO2@PDA@AgNWs were formed subsequently interwoven cellulose nanofibers (CNFs) create a nanocomposite film cocoa-tree-like structure, denoted CNFs-AgNWs-SiO2@PDA (C-A-SP). Conductive AgNWs induce conductivity losses, while contribute multiple scattering interfacial polarization losses. Therefore, C-A-SP thickness 59 μm demonstrates an impressive EMI (EMI SE) 76.91 dB exhibits specific SE (SSE/t) 15304.88 dB·cm2·g–1. Meanwhile, thermal conductivities in-plane out-plane reached 4.15 0.15 W/(m·K), respectively. Additionally, also excellent strain-sensing capability. This study provides valuable insights for designing fabricating lightweight, flexible, multifunctional efficient composites.
Язык: Английский
Процитировано
1Trends in Food Science & Technology, Год журнала: 2024, Номер 148, С. 104511 - 104511
Опубликована: Апрель 23, 2024
Язык: Английский
Процитировано
7International Journal of Biological Macromolecules, Год журнала: 2024, Номер unknown, С. 136363 - 136363
Опубликована: Окт. 1, 2024
Язык: Английский
Процитировано
0International Journal of Biological Macromolecules, Год журнала: 2024, Номер 282, С. 137164 - 137164
Опубликована: Ноя. 3, 2024
Язык: Английский
Процитировано
0