A cobalt and nickel co-modified layered P2-Na2/3Mn1/2Fe1/2O2 with excellent cycle stability for high-energy density sodium-ion batteries

• Main Authors: Chu, Shiyong, Chen, Yubo, Wang, Jie, Dai, Jie, Liao, Kaiming, Zhou, Wei, Shao, Zongping
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Materials; Sodium Ion Batteries; Layered Cathode
• Online Access: https://hdl.handle.net/10356/151349
• Institution: Nanyang Technological University

Considering the abundant sodium resources, sodium-ion batteries (SIBs) demonstrate great potential in large-scale electrochemical energy storage sectors which capacity and cycle stability is highly dependent on their electrode materials. Layered P2-type Mn-Fe-based oxide has been considered as one o...