Electrospinning Polyanionic Materials for High-Rate Na Storage

Yang，Yi1; Xu，Shitan1; Zhu，Wensun1; Xu，Chen2; Rui，Xianhong1

2023-09-01

10.1002/batt.202300271

Batteries and Supercaps   Impact Factor & Quartile

2566-6223

As emerging energy storage devices, sodium-ion batteries (SIBs) are perceived as promising alternatives to lithium-ion batteries (LIBs) due to their low cost and high safety. The cathodic side plays a crucial role in determining the energy density as well as the service life of SIBs, and the polyanionic cathode materials are featured by excellent cycle stability, flexible operating voltage and suitable overall electrochemical properties. However, the intrinsic inferior electronic conductivity limits their rate performance. Recently, the possibility of employing advanced electrospinning techniques to fabricate polyanionic materials has been explored. The facile electrospinning can greatly facilitate the ionic and electronic conduction of cathodes by constructing three-dimensional (3D) conductive networks with the one-dimensional (1D) nanofibers, and thus improves their electrochemical performance. In this review, we summarize the research progress of the electro-spun polyanionic cathodic materials and their applications in SIBs, and present future prospects as well as challenges of the electro-spun polyanions faced to the ever-increasing demand of advanced energy storage.

electrospinning nanofiber polyanionic material rate performance sodium ion batteries

SCI

English

Corresponding

National Natural Science Foundation of China[51972067];National Natural Science Foundation of China[52002083];National Natural Science Foundation of China[52222210];

Electrochemistry ; Materials Science

Electrochemistry ; Materials Science, Multidisciplinary

WOS:001040084600001

WILEY-V C H VERLAG GMBH

2-s2.0-85166404694

Scopus

1.School of Materials and Energy,Guangdong University of Technology,Guangzhou,510006,China
2.Academy for Advanced Interdisciplinary Studies,Southern University of Science and Technology,Shenzhen,518055,China

Yang，Yi,Xu，Shitan,Zhu，Wensun,et al. Electrospinning Polyanionic Materials for High-Rate Na Storage[J]. Batteries and Supercaps,2023,6(9).

Yang，Yi,Xu，Shitan,Zhu，Wensun,Xu，Chen,&Rui，Xianhong.(2023).Electrospinning Polyanionic Materials for High-Rate Na Storage.Batteries and Supercaps,6(9).

Yang，Yi,et al."Electrospinning Polyanionic Materials for High-Rate Na Storage".Batteries and Supercaps 6.9(2023).