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The article is devoted to assessing the efficiency of using an electromobile and a car with a fuel cell. Two existing models of the first mass-produced electromobiles were selected for comparison. The relevance of this work is due to the growing requirements for environmental cleanliness of energy carriers used for automobile transport. Obviously, over the coming decades, the main competitors for the mass replacement of traditional motor fuels (gasoline and diesel fuel) will be electricity and hydrogen. This artic...

A characteristic feature of fuel cells is a weak dependence of their energy efficiency on the scale of the installation and the ability to provide the required level of power by simply increasing the number of fuel cells. The use of fuel cells, including in combination with renewable energy sources, can mean a technological revolution in the transport sector and energy, will reduce the negative impact on the environment to a minimum level. In this paper, a review of the current state of problems and trends in the ...