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Ionic-liquid assisted architecture of amorphous nanoporous zinc-rich carbon-based microstars for lithium storage
Zhuangzhuang Wang1, Peng Chen1, Weilin Liu1
1Future Energy Laboratory, School of Materials Science and Engineering, Hefei University of Technology, 193 Tunxi Road, Hefei, Anhui 230009, China. liujh@hfut.edu.cn.
Chemical Communications (Cambridge, England)
|September 14, 2020
Abstract:
Amorphous Zn-rich nitrogen-doped carbon-based microstars are synthesized using an ionic liquid-assisted method and annealing process. The microstars exhibit a high reversible capacity of 756 mA h g-1 and a capacity retention of 98% after 120 cycles at 0.5 A g-1 due to their large surface area, hierarchical nanopores, and uniform distribution of zinc and nitrogen.
