Study on Technical Routes for Green Hydrogen Energy Development in the Carbon Neutralization Target Era
Vigorous development of hydrogen energy,especially green hydrogen energy,is an important initiative to pro-mote green low-carbon transition and new energy development,and to realize the goal of carbon neutrality.This paper dis-cusses the development and utilization of hydrogen energy,the important value of hydrogen energy in the construction of a new type of power system ″source network and storage″,and the main forms and important carriers of ″wind and light hydro-gen storage″.This paper focuses on combing alkaline electrolytic water hydrogen production technology,proton exchange membrane electrolytic water hydrogen production technology.The energy consumption,cost,carbon emission,energy effi-ciency,industrialization degree,single machine scale,technical bottleneck and development direction of solid oxide elec-trolysis water hydrogen production technology and anion exchange membrane electrolysis water hydrogen production technol-ogy are also reviewed.The technical difficulties and challenges faced by the hydrogen energy industry are summarized,and the technical routes and development trends of the hydrogen energy industry are proposed.
carbon neutrality targetgreen hydrogen energynew power systemnew energy storagehydrogen energy tech-nology route
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