The hydrogen is stored in a fuel tank on the car. When the driver presses the accelerator pedal, the hydrogen is released from the tank and mixed with oxygen from the air. The mixture is then passed over a catalyst, which causes it to react and produce water and energy. The energy is then used to power an electric motor that drives the car.
Hydrogen cars have several advantages over traditional gasoline-powered cars. They produce zero emissions, so they are good for the environment. They are also very efficient, so they can travel longer distances on a single tank of fuel. Additionally, hydrogen cars are very quiet, so they can provide a more comfortable driving experience.
However, hydrogen cars also have some disadvantages. They are still relatively expensive to produce, and the infrastructure needed to support hydrogen cars, such as hydrogen refueling stations, is still limited. Additionally, hydrogen is a flammable gas, so there are some safety concerns associated with hydrogen cars.
Overall, hydrogen cars have the potential to be a more environmentally friendly and efficient alternative to traditional gasoline-powered cars. However, there are still some challenges that need to be addressed before hydrogen cars can become a mainstream technology.
