학술논문
High output flexible polyvinylidene fluoride based piezoelectric device incorporating cellulose nanofibers/BaTiO3@TiO2 piezoelectric core-shell structure
Document Type
Article
Author
Source
In International Journal of Biological Macromolecules August 2024 275 Part 2
Subject
Language
ISSN
0141-8130
Abstract
@@@@Highlights •A novel CNF/BTO@TiO2 core-shell structure is synthesized for the flexible PEG.•CNF can improve uniformity of BTO during the preparation of CNF/BTO@TiO2 core-shell structure.•Core-shell structure can promote polarization of electric dipole, formation of β phase and piezoelectric coefficient.•Its output voltage and current is elevated to be 13.10 V and 464.3 nA, respectively.•The flexible PEG has conspicuous strain sensing and mechanical energy harvesting performance.