Hard carbon for sodium storage:Mechanism and performance optimization
作者机构：State Key Laboratory of Urban Water Resource and EnvironmentSchool of Chemistry and Chemical EngineeringHarbin Institute of TechnologyHarbin 150001China School of Energy Science and EngineeringHarbin Institute of TechnologyHarbin 150001China
出 版 物：《Nano Research》 (纳米研究（英文版）)
年 卷 期：2024年第17卷第7期
页 面：6038-6057页
核心收录：
基 金：the National Natural Science Foundation of China(Nos.22078078 and 22379036) the Natural Science Foundation of Heilongjiang Province(No.JQ2021B001) State Key Laboratory of Urban Water Resource and Environment(Harbin Institute of Technology)(No.2022TS20)
主 题：sodium-ion battery hard carbon mechanism performance optimization
摘 要：Due to the shortage of lithium resource reserves and the pressure of rising prices,sodium-ion batteries have regained the attention of the public,and shown great potential for application in the fields of grid energy storage and low-speed vehicles to achieve the purpose of complementing lithium-ion batteries,so it is imperative to promote the commercial application of sodiumion *** sodium-ion battery anode materials,hard carbon is the material most likely to be used ***,there is still much work to be done before its *** review provides a comprehensive overview of the current research status from the following three ***,the microstructure and sodium storage active sites of hard carbon are ***,the mechanism of sodium storage in hard carbon is investigated,which can be broadly categorized into four model,“insertion–filling,“adsorption–insertion,“adsorption–filling,and“multistage.Finally,from the perspective of improving the electrochemical performance of hard carbon,the performance improvement strategies proposed in recent years are *** with the performance of hard carbon commercial products of some enterprises,the future development goal of hard carbon is prospected,hoping that all sectors of society can work hard for this common goal.
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