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Hydrogen vehicles still face challenges to become common in Brazil, but experts believe in a promising future
With advances in research and increased investment, water-powered cars, i.e. vehicles with hydrogen fuel cell technology, promise to be a sustainable alternative for the future of mobility. Although this new technology appears to be one step away from revolutionizing the market, there are still significant challenges to be faced before it becomes a reality in the garages of Brazilians and people around the world.
The automakers' main bet is on the hydrogen fuel cell, a system that converts hydrogen into electricity, generating only water as a byproduct.
They process is seen as a step forward to reduce carbon emissions. Camilo Adas, Technology and Energy Transition Advisor at SAE Brazil, believes that hydrogen will play a prominent role in sustainable mobility, although the speed of adoption is still uncertain.
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He emphasizes that, when talking about new technology, it is necessary to consider several aspects, such as infrastructure and market acceptance.
The operation of a water-powered car works in a similar way to a battery, but with one advantage: instead of storing energy, it produces it continuously.
Hydrogen is stored in tanks in the vehicle and, when reacted with oxygen, generates electricity for the engine. This technology, which only produces water as a byproduct, promises clean and environmentally friendly driving.
Technical challenges and consumer market for the water-powered car
Despite all the potential, the obstacles to this new technology are many. Among the challenges, Adas mentions the high energy consumption in hydrogen production, often derived from non-renewable sources, which can reduce the positive environmental impact.
Furthermore, infrastructure is still limited. In the United States, for example, owners of hydrogen-powered cars face difficulties in refueling on cold days, as the pumps can freeze and require time to thaw.
Global implementation requires large investments so that the necessary infrastructure can be developed, which could take years. SAE Brasil and other entities have discussed strategies to encourage the national industry.
Adas mentions the creation of a committee at the Ministry of Industry and Trade Development (MDIC), which has 40 members and 30 companies. This group works to make Brazil competitive in the hydrogen components and systems market, promoting the independence of technology in the country.
Hydrogen cars in the world and in Brazil
Some water-powered car models are already on the market. The Toyota Mirai, for example, is one of the best-known vehicles with this technology. Equipped with three compressed hydrogen tanks, it has a range of up to 650 km. In South Korea, Hyundai has already launched the Nexo SUV, and the automaker plans to expand the market with the launch of the Hyundai Initium in the United States later this year.
Other automakers, such as Stellantis and Nissan, are also investing in hydrogen fuel cell projects. With continued development and testing, the consumer market is expected to grow, opening the door for water-powered cars to become a fixture in garages.
The transition to this new technology is still a long process, but the optimism remains. Experts believe that, over time, hydrogen could replace the batteries in conventional electric cars, creating a future where water-powered vehicles will be commonplace in everyday life.
It just doesn't work because **** politicians won't let you pay a fortune to use an ecological car without giving profits to this trash.