Safety of lithium battery vehicles powered by hydrogen fuel?

For a long time, due to the public's lack of sufficient understanding of hydrogen energy, they still have doubts about the safety of hydrogen fuel cell vehicles, forming an atmosphere of talking about hydrogen discoloration, which has become a major factor restricting the rapid development of the hydrogen fuel cell vehicle industry.

People are used to using gasoline as fuel. They lack understanding of hydrogen as a fuel. If necessary measures are taken, the safety of hydrogen can be guaranteed.

The characteristics of hydrogen can be simply summarized as flammable, explosive, and controllable risk. Hydrogen is flammable and explosive. It has a certain flammable and explosive range. It is colorless and tasteless. People can not detect the leakage of hydrogen by their senses, which has become one of the important reasons for people's fear of it. However, hydrogen is not unpredictable, and its safety risk is controllable.

Hydrogen is the gas with the smallest density known in the world. The density of hydrogen is only one-fourteenth of that of air. It diffuses rapidly in the air, twice as fast as nitrogen and six times as fast as natural gas. Therefore, unless limited by the roof, poorly ventilated room or other places filled with rising gas, the characteristics of hydrogen will prevent it from gathering around the leakage.