钠电负极用碳材料的种类概述与研究现状

Overview of the development process and types of sodium-electric carbon-based anode materials

钠离子电池(SIBs)由于其丰富的钠资源和与锂离子电池相似的电化学性能,在取代锂离子电池方面被认为是很有前途的,而碳负极材料被认为是钠离子电池的优质负极材料。本文综述了石墨、非晶碳、杂原子掺杂碳、生物质衍生碳等碳质材料的储钠性能的研究进展,并对其储钠机理进行了综述。

Sodium-ion batteries(SIBs)are considered promising in replacing lithium-ion batteries due to their abundant sodium resources and similar electrochemical properties,and carbon-based anode materials are considered to be high-quality anode materials for SIBs.In this paper,the research progress on the sodium storage properties of carbonaceous materials such as graphite,amorphous carbon,heteroatom-doped carbon,and biomass-derived carbon is reviewed,and their sodium storage mechanisms are also synthesized.