Brazilians Create Device That Will Transform Ethanol Into Hydrogen and Help Reduce Fossil Fuel Use, Supporting Sustainability in Electric Cars

Written by Sabrina Moreira Paes

Published on 30/03/2023 at 17:37

Etanol poderá ser usado como uma fonte para energia do carro elétrico | Foto: Canva Pro

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Ethanol Can Be Used As Fuel In Electric Cars

The transition to new fuels, such as ethanol and hydrogen, is a fundamental issue for the sustainability of the automotive sector. And the good news is that Brazil is at the forefront of developing technologies that can make this transition faster and more efficient.

However, the transition to new fuels has been one of the major challenges of the automotive industry. Nevertheless, a technology developed in Brazil may offer a viable and sustainable solution for this transition. According to researchers from the State University of Campinas (Unicamp), it is possible to use ethanol as fuel for electric vehicles.

Learn More About The Logic Of The Electric Car Using Ethanol With The Video Below

YouTube video — Ethanol goes through a reformer to then be used by the fuel cell | Reproduction – YouTube: TVUDOP

Microrreformer: The Key Piece For The Magic To Happen

The technology works through a microrreformer, a component that performs a chemical reaction that transforms ethanol into hydrogen. This hydrogen, in turn, generates electricity, which is used to power the electric car. According to the researchers, this technology is more efficient than producing hydrogen from water, which is more common in other electric vehicle technologies.

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Ethanol And Hydrogen Are Sustainable Energy Sources That Are Being Increasingly Targeted

Ethanol is a more sustainable fuel option than petroleum derivatives, as it is produced from renewable sources such as sugarcane. Additionally, Brazilian technology allows for the production of second-generation ethanol from sugarcane bagasse, making production even more efficient and sustainable.

Hydrogen is another clean fuel option that has gained prominence in the automotive industry. Brazilian technology is also advancing in this area, with projects for hydrogen production from renewable sources such as biomass.

Benefits Of Using Ethanol

In addition to being a more sustainable fuel source than petroleum, ethanol is a widely available product in Brazil, which is one of the world’s largest producers of sugarcane. With the use of this technology, consumers could refuel their electric vehicles with ethanol, which would be cheaper and have greater efficiency. This is because, according to the researchers, the technology allows for the use of more diluted ethanol in water than usual, which would increase the kilometers driven per liter of ethanol.

Hydrogen Could Increase Production In The Coming Years And Reduce Fuel Use

Still in the biofuels sector, there are other options that can help in the transition to more sustainable vehicles. Hydrogen, for example, is a promising bet. However, its production is still not very viable due to high costs. But a technology developed in Brazil may change this scenario.

In the state of Minas Gerais, researchers from the Federal University of Uberlândia developed an innovative process to produce hydrogen from agricultural and agro-industrial waste. Using an electrochemical reactor, it is possible to obtain hydrogen from materials such as cane bagasse, coffee husk, and cellulose waste.

Moreover, the technology has an important differentiator. After all, the process is carried out at room temperature. Thus, production costs are reduced. This technique could make hydrogen production viable on a large scale and contribute to the transition from fossil fuels to cleaner and more sustainable sources.

Finally, it is important to highlight that research and innovations in the biofuels sector are fundamental to the search for alternatives to fossil fuels, which generate pollution and contribute to global warming. The use of technologies such as the ethanol microrreformer and hydrogen production from agricultural and agro-industrial waste are examples of how science can contribute to a more sustainable future.

Brazilians Create Device That Will Transform Ethanol Into Hydrogen and Help Reduce Fossil Fuel Use, Supporting Sustainability in Electric Cars

Ethanol Can Be Used As Fuel In Electric Cars

Learn More About The Logic Of The Electric Car Using Ethanol With The Video Below

Microrreformer: The Key Piece For The Magic To Happen

Ethanol And Hydrogen Are Sustainable Energy Sources That Are Being Increasingly Targeted

Benefits Of Using Ethanol

Hydrogen Could Increase Production In The Coming Years And Reduce Fuel Use

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Brazilians Create Device That Will Transform Ethanol Into Hydrogen and Help Reduce Fossil Fuel Use, Supporting Sustainability in Electric Cars

Ethanol Can Be Used As Fuel In Electric Cars

Learn More About The Logic Of The Electric Car Using Ethanol With The Video Below

Microrreformer: The Key Piece For The Magic To Happen

Ethanol And Hydrogen Are Sustainable Energy Sources That Are Being Increasingly Targeted

Benefits Of Using Ethanol

Hydrogen Could Increase Production In The Coming Years And Reduce Fuel Use

Seen from space, an image taken by an astronaut shows an unlikely oasis in the Saudi Arabian desert, protected by a terrain that slows the advance of sand, surrounded by green circles, remnants of an extinct lake and nearly 10,000 years of preserved history.

While the U.S. still faces limitations in deep space, China is developing unprecedented technology with strategic satellites that maintain communication with the far side of the Moon and aims for dominance by 2030.

In Botswana, a salt flat of up to 16,000 km² that was once an African megalake spends months as an absolute white desert, but during the rainy season it transforms into a shallow sea that reappears from nowhere and can be seen from space in the middle of southern Africa.

The Blood Falls of Antarctica hide a living ecosystem trapped under the ice for over 2 million years, where microbes survive without light, without oxygen, and without ever having seen the Sun.

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The CEO of Honor in Spain says that smartphones will change with AI, foldables, and even robot phones; the component crisis is making cheap models more expensive in 2026 and shifting the focus to premium.

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