Expanded K<sub>0.37</sub>Fe<sub>0.04</sub>Al<sub>0.07</sub>Mn<sub>0.89</sub>O<sub>2</sub> Layered Material as a High-Performance Cathode in Sodium-Ion Batteries

Due to a high operating voltage and theoretical capacity, P2-type layered Mn-based metal oxides are considered to be promising cathodes in sodium-ion batteries, but their poor structural stability in the process of Na<sup>+</sup> insertion/deinsertion severely hinders their practical app...

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Bibliographic Details
Published in:Energies
Main Authors: Pan Ning, Xinbin Mao, Li Zhou, Hongrui Wang, Feng Zhang, Congshan Zhou, Bei Long, Yuping Wu, Xiongwei Wu
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Subjects:
layered K<sub>0.37</sub>Fe<sub>0.04</sub>Al<sub>0.07</sub>Mn<sub>0.89</sub>O<sub>2</sub> cathode
expanded interlayer spacing
good structural stability
sol–gel method
sodium-ion batteries
Online Access:https://www.mdpi.com/1996-1073/15/15/5659

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https://www.mdpi.com/1996-1073/15/15/5659

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