JOURNAL ARTICLE

An advanced medium-entropy substituted tunnel-type Na0.44MnO2cathode for high-performance sodium-ion batteries

Jiawu ChenZhiguo HouLei ZhangWutao MaoTianwen ZhangXueqian ZhangYitai Qian

Year: 2022 Journal:   Inorganic Chemistry Frontiers Vol: 10 (3)Pages: 841-849   Publisher: Royal Society of Chemistry

Abstract

NMO-1 exhibits good electrochemical performance, with a capacity retention of more than 80% after 2000 cycles at a rate of 10C between 2 and 4 V. The suggested approach of medium-entropy substitution offers insight into the design of high-energy Na-ion cathode materials.

Keywords:
Cathode Electrochemistry Ion Sodium Materials science Entropy (arrow of time) Inorganic chemistry Chemistry Thermodynamics Physical chemistry Electrode Physics Metallurgy Organic chemistry

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Topics

Advancements in Battery Materials
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
Transition Metal Oxide Nanomaterials
Physical Sciences →  Materials Science →  Polymers and Plastics
Advanced Battery Technologies Research
Physical Sciences →  Engineering →  Automotive Engineering

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