Results
Title

The Synthesis of Porous Na<sub>3</sub>V<sub>2</sub>(PO<sub>4</sub>)<sub>3</sub> for Sodium‐Ion Storage.

Authors

Xiong, Hailong; Qi, Chunyu; Lv, Shiquan; Zhang, Ling; Qiao, Zhen‐An

Abstract

Na3V2(PO4)3 (NVP) has been regarded as a potential cathode material for sodium‐ion batteries (SIBs) due to its excellent structural stability and rapid Na conductivity. However, its electrochemical performances are restricted by the large bulk structure and poor electronic conductivity. The construction of porous NVP materials is a powerful method to improve the electrochemical properties. This concept aims to provide an overview of recent progress of porous NVP materials for SIBs. Herein, the synthetic strategies and formation mechanisms of porous NVP materials as well as the relationship between the porous structures and electrochemical performances of NVP materials are reviewed. Furthermore, the challenges and prospects for the preparation of porous NVP materials in this field are outlined.

Subjects

SODIUM ions; POROUS materials; ELECTRONIC structure; STRUCTURAL stability; STORAGE

Publication

Chemistry - A European Journal, 2021, Vol 27, Issue 60, p14790

ISSN

0947-6539

Publication type

Academic Journal

DOI

10.1002/chem.202101796