Developing efficient,low-cost and zero-emission renewable energy electrolytic hydrogen production technology is important way to achieve"carbon neutrality""carbon peak"goals.With the sustained decline in renewable energy costs,water electrolysis for hydrogen production from renewable energy has gradually emerged as the predominant route for future hydrogen energy.Centered around the ongoing research progress in green hydrogen production technologies,the hydrogen production mechanism,technical problems and development status of"green hydrogen"technologies such as water electrolysis hydrogen production,solar water splitting hydrogen production and biomass-based hydrogen production are mainly described,the application prospect and development direction of green hydrogen production technology in the future are analyzed and discussed.
关键词
碳中和/电解水制氢/可再生能源/太阳能分解水制氢/生物质制氢
Key words
carbon neutrality/water electrolysis hydrogen production/renewable energy/solar water splitting hydrogen pro-duction/biomass-based hydrogen production