总结了近年来作为钠电池负极材料的各种碳材料的研究方向和电化学数据。在半电池实验中，磷掺杂石墨烯作为负极材料具有2 000 mAh/g以上的比容量，在经过材料改性后，改善了循环稳定性及安全的问题，磷掺杂碳材料作为钠电池负极材料将会得到更大的应用。

Latest research direction and electrochemical data of various carbon materials as anode materials in sodium ion batteries are summarized.In half-cell experiments,phosphorus-doped graphene as anode material gains a high specific capacity of more than 2 000 mAh·g^-1.After the cycle stability and safety are improved through material modification,phosphorus-doped carbon materials as anode materials for sodium ion battery will be applied widely.