Resources like water, natural gas, fossil fuels, or biomass are the traditional raw materials for fueling a vehicle, which is now in limited supply. However, hydrogen is the most abundant element in the universe. Hence, Hydrogen cars (FCEVs) are those cars that have characteristics of both electric vehicles and conventional petrol cars. These cars produce electricity by allowing hydrogen to react with oxygen to create the chemical production of electricity and water vapour. Hydrogen cars are much faster to refuel than electric cars, reducing atmospheric pollutants’ emissions.
Electric vehicles (BEVs) are either partially or fully powered by electric power. EVs run on a lithium-ion battery, charged by plugging into a socket or any other charging unit. They are eco-friendly vehicles that can accelerate faster than vehicles with traditional fuel engines. Moreover, they are cheaper, noiseless engines that produce no exhaust fumes and are more reliable than hydrogen-powered vehicles. Globally, the Government have been investing in infrastructure for electric cars. There is widespread availability of charging stations in petrol pumps, motorway rest stops, shopping centres and even on specific streets for convivence and ease of access.
Biofuel is a renewable energy source from organic matter like wood, straw, sludge, sewage, vegetable oil, etc. It helps maintain a healthier and cleaner environment since there is no emission of hazardous gases, such as Carbon monoxide (CO) or Sulphur oxide (SO), thereby reducing the risk of global warming. Biofuel can be classified into first, second, and third generations based on their feedstock and production technology.
Differences between H2 and EV
Range
Hydrogen vehicles offer a higher range and faster refuelling when compared to electric vehicles. For, e.g. the Hyundai Nexo can manage 414 miles and only takes five minutes to fill up. The range of EVs is highly dependent on their vehicle. For instance, expensive cars like Tesla Model S have a range of 375 miles compared to a real-world range of 150 miles for the less expensive Nissan Leaf Acenta.
Availability of Charging/Refuelling Station
Hydrogen cars have less infrastructure, with only around 400 refuelling stations across the globe. Currently, In comparison, EVs have thousands of charging stations worldwide.
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