Abstract:

Hydrogen has three characteristic uses: chemical, exclusive fuel and secondary energy. During the proposed energy revolution, the government will promote the development of photovoltaic wind power to achieve CO₂ emission reduction. With the reduction of photovoltaic wind power costs, green hydrogen has shifted from chemical to exclusive fuel and secondary energy properties. In the meantime, China’s 30·60 goal is to lead re-electrification, which will change the steel, refining, coal chemical, oil-gas fields, automobiles, coal power and cement industries. Western China will realize hydrogen energy transformation through photovoltaic in-situ electrolysis of water and green gas islands. Green hydrogen produced in eastern China may become a carrier tool for rural revitalization and an important starting point for the creation of low-carbon cities. Advanced layout, strengthening innovation, continuous breakthroughs in the key core technologies of hydrogen energy and long-term adherence to technological iteration and industrial demonstration are the fundamental ways to realize the industrialization of hydrogen energy.

Key words: carbon neutrality, solar and wind energy, electrolysis of water, carbon capture, utilization and storage (CCUS), biological fuel

摘要：

氢具有化学品、专属燃料和二次能源三种特性，在中国能源革命进程中，政府将以CO₂减排为抓手促进 光伏风电的发展。随光伏风电成本的降低，绿氢从化学品定位转向专属燃料和二次能源属性。文中指出：中国 30·60双碳目标将引领再电气化，重构钢铁、炼化、煤化工、油气田、汽车、煤电和水泥产业；西部地区通过光伏原位电解水及绿色气体岛来实现氢的能源转型；东部地区绿氢有可能成为拉动乡村振兴的载体工具和低碳城市创建的重要抓手。文章提出：超前布局、强化创新、持续突破氢能关键核心技术、长期坚持技术迭代和产业示范，是氢能实现产业化发展的根本途径。

关键词: 碳中和, 光伏风电, 电解水, 二氧化碳回收、利用与封存, 生物航油