Bithiophene dicarboxylate as an efficient organic anode material for sodium-ion batteries

被引：1
作者：
Yin, Haoyu [1 ]
Chen, Jingfu [1 ]
Tan, Junhong [1 ]
Zhong, Cheng [2 ]
Wu, Fei [1 ]
Zhu, Linna [1 ]
机构：
[1] Southwest Univ, Sch Mat & Energy, Chongqing Key Lab Battery Mat & Technol, Chongqing 400715, Peoples R China
[2] Wuhan Univ, Dept Chem & Mol Sci, Hubei Key Lab Organ & Polymer Optoelect Mat, Wuhan 430072, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2025年 / 61卷 / 09期
关键词：
ELECTRODE MATERIALS;
D O I：
10.1039/d4cc05786d
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In this study, new carboxylates are synthesized for sodium-ion batteries. The bithiophene-based anode material BT demonstrates a high reversible capacity of 201 mA h g-1 and excellent durability. BT retains 99.1% capacity after 400 cycles at 0.2C and 90.1% capacity after 1500 cycles at 2C, showing superior conductivity and stability.
引用
收藏
页码：1854 / 1857
页数：4
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