Self-Supporting Flexible Paper-Based Electrode Reinforced by Gradient Network Structure.

ABSTRACT: At present, the self-supporting paper-based electrode has some problems, such as low mechanical strength and insufficient flexibility, which restrict its application in flexible electronics. In this paper, FWF is used as the skeleton fiber, and the contact area and the number of hydrogen bonds of the fiber are increased by grinding the fiber and adding nanofibers to bridge it, and a level three gradient enhanced skeleton support network structure is constructed, which effectively improves the mechanical strength and foldability of the paper-based electrodes. The tensile strength of FWF15-BNF5 paper-based electrode is 7.4 MPa, the elongation at break is increased to 3.7%, the electrode thickness is as low as 66 μm, the electrical conductivities is 5.6 S cm^-1, and the contact angl

SUBMITTER: Kang S 

PROVIDER: S-EPMC10059033 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature