Sodium-Ion Batteries: Carbon Quantum Dots and Their Derivative 3D Porous Carbon Frameworks for Sodium-Ion Batteries with Ultralong Cycle Life (Adv. Mater. 47/2015).
Sodium-Ion Batteries: Carbon Quantum Dots and Their Derivative 3D Porous Carbon Frameworks for Sodium-Ion Batteries with Ultralong Cycle Life (Adv. Mater. 47/2015).
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DOI：
10.1002/adma.201570325
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发表时间：
2015-12
影响因子：
29.4
通讯作者：
Hongshuai Hou;C. Banks;Mingjun Jing;Yan Zhang;Xiaobo Ji
中科院分区：
文献类型：
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作者：
Hongshuai Hou;C. Banks;Mingjun Jing;Yan Zhang;Xiaobo Ji
首次提出了一种可大规模制备碳量子点的新方法。Ji和同事在第7861页。所获得的CQD可以转化为3D多孔碳框架，其表现出优异的钠储存性能，具有超长的循环寿命和倍率性能，其可与用于钠离子电池的现有技术的碳阳极材料相媲美。
A new synthesis methodology for carbon quantum dots (CQDs) for large-scale production is proposed for the first time by X. Ji and co-workers on page 7861. The as-obtained CQDs can be transformed into 3D porous carbon frameworks exhibiting superb sodium storage properties with an ultralong cyclelife and ultrahigh rate capability, which are comparable to state-of-the-art carbon anode materials for sodium-ion batteries.