中欧能源合作平台：2023对氢技术的认知度——调查报告（英文版）

Usage of hydrogen energy is low - just over one in ten has used it - but awareness is high at 82%. Approximately one in ten have never heard of hydrogen energy. The overall image of hydrogen is positive in terms of environmental impact compared to fossil and nuclear energy, although gasoline and diesel remain the fuels most frequently used for cars. Half of those with gasoline or diesel cars are likely to switch to a car powered by an alternative source of energy in the next two years. 73% sa