Abstract
Fiber batteries that can be woven into textiles are attractive as flexible power solutions to supply future wearable electronics. A rechargeable calcium–oxygen (Ca–O2) battery which can operate at room temperature has been recently reported, revealing a new understanding on the efficient two-electron redox chemistry. The stable Ca–O2 fiber battery was finely integrated into flexible textile batteries for next-generation wearable systems.
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs42765-024-00414-8/MediaObjects/42765_2024_414_Fig1_HTML.png)
References
He J, Lu C, Jiang H, Han F, Shi X, Wu J, Wang L, Chen T, Wang J, Zhang Y, Yang H, Zhang G, Sun X, Wang B, Chen P, Wang Y, **a Y, Peng H. Scalable production of high-performing woven lithium-ion fibre batteries. Nature. 2021;597:57–63.
Liao M, Wang C, Hong Y, Zhang Y, Cheng X, Sun H, Huang X, Ye L, Wu J, Shi X, Kang X, Zhou X, Wang J, Li P, Sun X, Chen P, Wang B, Wang Y, **a Y, Cheng Y, Peng H. Industrial scale production of fibre batteries by a solution-extrusion method. Nat Nanotechnol. 2022;17:372–7.
Arroyo-de Dompablo M, Ponrouch A, Johansson P, Palacin M. Achievements, challenges, and prospects of calcium batteries. Chem Rev. 2020;120:6331–57.
Ye L, Liao M, Zhang K, Zheng M, Jiang Y, Cheng X, Wang C, Xu Q, Tang C, Li P, Wen Y, Xu Y, Sun X, Chen P, Sun H, Gao Y, Zhang Y, Wang B, Lu J, Zhou H, Wang Y, **a Y, Xu X, Peng S. A rechargeable calcium–oxygen battery that operates at room temperature. Nature. 2024;626:313–8.
Shiga T, Kato Y, Hase Y. Coupling of nitroxyl radical as an electrochemical charging catalyst and ionic liquid for calcium plating/strip** toward a rechargeable calcium-oxygen battery. J Mater Chem A. 2017;5:13212–9.
Mackanic D, Kao M, Bao Z. Enabling deformable and stretchable batteries. Adv Energy Mater. 2020;10:2001424.
Zeng K, Shi X, Tang C, Liu T, Peng H. Design, fabrication and assembly considerations for electronic systems made of fibre devices. Nat Rev Mater. 2023;8:552–61.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare no conflicts of interest.
Rights and permissions
About this article
Cite this article
Miao, YE., Liu, T. Calcium–Oxygen Fiber Batteries for Next-Generation Wearables. Adv. Fiber Mater. (2024). https://doi.org/10.1007/s42765-024-00414-8
Published:
DOI: https://doi.org/10.1007/s42765-024-00414-8