Chinese Journal of Applied Chemistry ›› 2022, Vol. 39 ›› Issue (7): 1157-1166.DOI: 10.19894/j.issn.1000-0518.220059

• Perspective • Previous Articles    

Development Opportunities and Challenges of Hydrogen Energy

Xing-Guo LI()   

  1. State Key Laboratory of Rare Earth Materials Chemistry and Applications,Beijing National Research Center for Molecular Sciences,College of Chemistry and Molecular Engineering,Peking University,Beijing 100871,China
  • Received:2022-03-07 Accepted:2022-05-12 Published:2022-07-01 Online:2022-07-11
  • Contact: Xing-Guo LI
  • About author:xgli@pku.edu.cn
  • Supported by:
    the National Key R&D Program of the Ministry of Science and Technology of China(2018YFB1502102);the National Natural Science Foundation of China(51771002)

Abstract:

This paper firstly briefly explains the development opportunities of hydrogen energy from three aspects of energy resources, CO2 emission reduction and large-scale energy storage. Subsequently, some challenges faced by the development of hydrogen energy are introduced, and they are also the bottleneck of hydrogen energy development. If these problems are not solved, it is difficult for hydrogen energy to be industrialized. Therefore, focusing on hydrogen production, storage and transportation, infrastructure, key equipment, safety and other fields, this paper introduces the research status and the latest trends in the world, further explains some specific problems and technologies, and gives some directions and technical indicators. In addition, some diversified suggestions for the application of hydrogen energy are also put forward and can be used as a reference for industrial development.

Key words: Hydrogen energy, Hydrogen industry, Carbon neutralization, Opportunity, Challenge

CLC Number: