Chem. J. Chinese Universities ›› 2023, Vol. 44 ›› Issue (1): 20220637.doi: 10.7503/cjcu20220637

• Review • Previous Articles     Next Articles

Recent Advances in Synthesis and Applications of Hollow Nano-carbons

WANG Sijia, HOU Lu, LI Chenglong, LI Wencui, LU Anhui()   

  1. School of Chemical Engineering,Dalian University of Technology,Dalian 116024,China
  • Received:2022-09-25 Online:2023-01-10 Published:2022-11-09
  • Contact: LU Anhui E-mail:anhuilu@dlut.edu.cn
  • Supported by:
    the National Natural Science Foundation of China(21875028);the Liaoning Revitalization Talents Program, China(XLYC1902045);the Science and Technology Innovation Fund of Dalian City, China(2020JJ26GX030)

Abstract:

Hollow nano-carbons have been attracting great attention due to their unique features such as low density, high surface-to-volume ratios, adjustable internal cavity and pore structures, etc. Here, we provide an overview of the preparation methods of hollow nano-carbons, including confined nanospace pyrolysis, hard-templated method, soft-templated method and so on. The recent advances of their applications in energy storage, catalysis, adsorption and biomedicine are summarized. Finally, some challenges on the controllable synthesis as well as their practical applications are outlined and the perspectives are proposed.

Key words: Nano-carbon, Hollow structure, Preparation method, Application

CLC Number: 

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