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| Research progress of hard carbon sodium storage anode materials |
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Received:September 13, 2024
Revised:October 14, 2024
Accepted:October 17, 2024
Published Online:March 24, 2025
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| DOI： |
| KeyWord:sodium ion battery; negative electrode material; hard carbon; biomass; precursor selection |
| Author | Institution |
| jishun |
Kunming University of Science and Technology |
| wangjinling |
Kunming University of Science and Technology |
| guoyujie |
Kunming University of Science and Technology |
| zhangyanjia |
Kunming University of Science and Technology |
| zhuziyi |
Kunming University of Science and Technology |
| zengxiaoyuan |
Kunming University of Science and Technology |
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| Abstract: |
| Sodium-ion batteries have the potential to replace lithium-ion batteries in the field of electric vehicles and energy storage due to their excellent low temperature performance, low cost and high safety. However, the development of low cost, high reversible capacity and excellent cycle stability of sodium ion battery negative electrode materials have become a limiting factor for the further development of sodium ion batteries. Hard carbon materials have been widely utilized in industry because of their rich source, low cost, easy access, high carbon yield, environmenta
friendliness and enrichment of elements of raw materials. In order to develop high performance hard carbon materials, this review discussed four controversial mechanisms of hard carbon materials for sodium storage, analyzed the influence of precursor selection and microstructure on performance, summarized the research status of hard carbon, and prospected its application in sodium-ion batteries, which has a certain help for the development of sodium-ion batteries. |
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