• The synthesis strategies of nanohollow carbon materials, including nanospheres, nanopolyhedrons, and nanofibers are summarized.

• Nanohollow carbon materials used as electrode materials in several types of rechargeable batteries are reviewed.

• The challenges being faced and perspectives of nanohollow carbon materials are discussed.

中文翻译：

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用于可充电电池的纳米空心碳：持续的进展和挑战

• 
  总结了纳米空心碳材料的合成策略，包括纳米球、纳米多面体和纳米纤维。

• 
  综述了几种可充电电池中用作电极材料的纳米空心碳材料。

• 
  讨论了纳米空心碳材料面临的挑战和前景。