【摘要】 炭材料取代金属锂作为负极后,锂离子电池在商业应用上取得了成功,并以其高能量密度在各种电子设备上广泛使用。锂离子电池的性能很大程度上取决于炭负极材料的微观结构,不同种类的炭材料其电化学性能有很大差别。对近几年所研究的可逆储锂炭材料进行了综述,着重总结了炭负极材料的种类、结构及其嵌锂机理,并展望了锂离子电池炭负极材料的研究进展。更多还原

【Abstract】 Lithium-ion rechargeable batteries become commercially available using carbon materials as alternative anodes to lithium metal, and have become available worldwide for various electronic devices because of their high energy density. The performance of lithium-ion rechargeable batteries depends strongly on the microstructure of the carbon anodes materials, and the electrochemical performance of different kinds of carbon materials is distinct. Recent advances in lithium-ion rechargeable carbon materials, especially the category, structure and lithium intercalation mechanism, are reviewed in this paper. Moreover, the prospects in the research of lithium-ion rechargeable carbon anodes materials are also discussed.更多还原