Issue 40, 2023

High-performance fiber-shaped Li-ion battery enabled by a surface-reinforced self-supporting electrode

Abstract

Herein, we develop a surface-reinforced self-supporting fiber electrode via the simple-yet-reliable ink-extrusion technology to introduce a thin polymer layer at the electrode surface, which endows the fiber architecture with sufficient rigidity for the subsequent fiber cell assembly. Such fiber LiFePO4//Li4Ti5O12 full cells exhibit high linear capacity output (0.144 mA h cm−1) and energy density (0.267 mW h cm−1).

Graphical abstract: High-performance fiber-shaped Li-ion battery enabled by a surface-reinforced self-supporting electrode

Supplementary files

Article information

Article type
Communication
Submitted
28 feb 2023
Accepted
19 apr 2023
First published
19 apr 2023

Chem. Commun., 2023,59, 6064-6067

High-performance fiber-shaped Li-ion battery enabled by a surface-reinforced self-supporting electrode

C. Liu, Y. Lao, F. Yang, X. Gong, X. Wang, L. Jiang, Z. Zeng and D. Yu, Chem. Commun., 2023, 59, 6064 DOI: 10.1039/D3CC00976A

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