新型炭材料(中英文)2024,Vol.39Issue(5):729-742,14.DOI:10.1016/S1872-5805(24)60870-X
高比能快充型钠离子电池炭负极:进展与挑战
Progress and challenges in the use of carbon anodes for high-energy and fast-charging sodium-ion batteries
摘要
Abstract
Sodium-ion batteries(SIBs)are widely recognized as most promising candidates for the next generation of low-cost and high-efficiency energy storage systems.Disordered carbons are the most practical anode materials for SIBs,because of their high reversibility of sodium storage and low sodium intercalation potential.However,current disordered carbon anodes face challenges in the incompatibility of their high plateau capacity and high safety operating voltages,as well as sluggish kinetics of sodium storage,leading to trade-offs in energy density,fast-charging performance,and safety characteristics which severely limit their commercialization.This review focuses on the key factors that restrict the development of carbon anodes in SIBs and analyzes the kinetic behavior of each step in the plateau sodium storage process.The progress in building high-energy and fast-charging SIBs is reviewed from two perspectives:the electrode-electrolyte interface and the microstructural control of the disordered carbon.Critical factors influencing the kinetics of sodium storage and the plateau potential are discussed.Finally,prospects for the development of practical carbon anode materials for SIBs are considered.关键词
钠离子电池/炭负极/平台储钠动力学/平台电位/固态电解质界面Key words
Sodium-ion batteries/Carbon anodes/Sodium storage kinetics at the plateau region/Plateau potential/Solid electrolyte interphase分类
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黎璟泓,张一波,贾怡然,杨晨旭,褚悦,张俊,陶莹,杨全红..高比能快充型钠离子电池炭负极:进展与挑战[J].新型炭材料(中英文),2024,39(5):729-742,14.基金项目
感谢国家重大科学研究计划(2021YFB2400400),国家自然科学基金面上项目(22379109)和物质绿色创造与制造海河实验室和中央高校基本科研业务费专项. National Key R & D Program of China(2021YFB2400400) (2021YFB2400400)
National Natural Science Foundation of China(22379109) (22379109)
Fundamental Research Funds for the Central Universities and Haihe Laboratory of Sustainable Chemical Transformations. ()