Research progress of Na2MSiO4 (M = Fe, Mn, Co and Ni) sodium ion cathode materials

Research progress of Na2MSiO4 (M = Fe, Mn, Co and Ni) sodium ion cathode materials

In recent years, sodium ion batteries (SIBs) have become a research hotspot with their unique advantages, and are expected to become the next generation of commercially available energy storage devices. Due to high theoretical specific capacity, stable structure and low cost, the polyanionic orthosi...

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Bibliographic Details
Main Authors: Yanbin Wei, Yudai Huang, Yue Zhang, Juan Ding, Xingchao Wang, Wenhua Cheng, Ying Sun, Dianzeng Jia, Xincun Tang
Format: Article
Language:English
Published: Elsevier 2020-11-01
Series:Energy Reports
Subjects:
Na2MSiO4
Crystal structure
First principles calculations
Sodium ion battery
Online Access:http://www.sciencedirect.com/science/article/pii/S2352484720312610
Description
Summary:In recent years, sodium ion batteries (SIBs) have become a research hotspot with their unique advantages, and are expected to become the next generation of commercially available energy storage devices. Due to high theoretical specific capacity, stable structure and low cost, the polyanionic orthosilicate compounds Na2MSiO4 (M = Fe, Mn, Co and Ni) have gradually become the research focus on SIBs materials. In this paper, the first principles study, the preparation methods, electrochemical research progress of Na2MSiO4 are reviewed. The possible research and development direction of Na2MSiO4 is prospected.
ISSN:2352-4847

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