Ultra-Thick, Low-Tortuosity, and Mesoporous Wood Carbon Anode for High-Performance Sodium-Ion Batteries
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- 作者：Fei Shen ; Wei Luo ; Jiaqi Dai ; Yonggang Yao ; Mingwei Zhu ; Emily Hitz ; Yuefeng Tang ; Yanfeng Chen ; Vincent L. Sprenkle ; Xiaolin Li and Liangbing Hu
- 刊名：Advanced Energy Materials
- 出版年：2016
- 出版时间：July 20, 2016
- 年：2016
- 卷：6
- 期：14
- 全文大小：2291K
- ISSN：1614-6840
文摘
Pyrolysis of earth-abundant wood yields to ultra-thick, low-tortuosity, and mesoporous carbon anodes for sodium-ion batteries. Such a low-tortuosity and porous structure promotes electrolyte diffusion and provides fast transport channels for Na ions, which enables a high areal capacity.