Current Situation and Prospects of Hydrogen Energy Utilization under “Dual-Carbon” Situation

Abstract

Hydrogen energy development of high quality is critical for optimizing energy structure and guaranteeing national energy security. The hydrogen energy business has grown rapidly as a result of the continued support of government policy. The rate of industrial technology independence has been continuously improved, the construction of supporting system has been accelerated, the application fields have been expanded, and the industrial pattern has been optimized. With policy support, government promotion, large-scale action of enterprises and other measures adopted around the world, as well as cost reduction driven by continuous technological progress, hydrogen energy utilization will have broad development potential. Many governments and organizations are working hard to produce hydrogen energy in order to address current energy and environmental issues. As a result of the research into hydrogen production, this article analyzes the status of hydrogen energy use in hydrogen fuel cells, hydrogen energy vehicles, and hydrogen for aerospace, and anticipates the hydrogen energy industry's development prospects.