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<h2>Innovative Fuel Creation with Aircela</h2>
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<p>The saying goes that you can't get something for nothing, and if it appears too good to be true, it probably is. Yet, the <a target="_blank" href="https://www.aircela.com/">Aircela</a> machine presents an intriguing exception. It claims to produce gasoline using merely electricity and the air we breathe. This concept sounds like something from "Star Trek," but it's based on scientific principles. While it’s not entirely free energy, the technology offers some practical, small-scale solutions that Aircela aims to capitalize on.</p>
<p>The operation of the Aircela machine involves a three-phase process. Initially, it captures carbon dioxide from the atmosphere. Although this method <a target="_blank" href="https://www.jalopnik.com/largest-carbon-capture-plant-removes-the-equivalent-of-1851472931/">does not eliminate the vast emissions from vehicles</a>, it is effective and generally operates on a larger scale than that of Aircela. The machine also collects water vapor and employs electrolysis to split water into hydrogen and oxygen. This step avoids damaging your vehicle's cooling system, freeing up valuable hydrogen and carbon dioxide for further processing.</p>
<p>The resulting mixture then goes through a reaction known as direct hydrogenation of carbon dioxide to methanol, a process described in scientific literature <a target="_blank" href="https://www.sciencedirect.com/science/article/pii/S2212982023001464">here</a>. Methanol serves as a useful racing fuel, albeit it is hazardous. Since standard engines cannot run on methanol, it must be converted to gasoline—a process that <a target="_blank" href="https://www.exxonmobilchemical.com/en/catalysts-and-technology-licensing/methanol-to-gasoline-technology">ExxonMobil</a> has studied since at least the 1970s. The Aircela machine incorporates this well-known process, and it finishes by dispensing gasoline via a regular gas pump, demonstrating that this science-fiction-like concept is indeed feasible.</p>
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<h2>Limitations of the Technology</h2>
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<p>Aircela, however, does not guarantee free gasoline for everyone. There are limitations to its functionality. The machine produces only one gallon of gas per day, which won't suffice for a <a target="_blank" href="https://www.jalopnik.com/these-are-the-new-cars-with-the-worst-fuel-economy-1851174323/">Bugatti Chiron Super Sport</a> that consumes fuel rapidly, or even a <a target="_blank" href="https://www.fueleconomy.gov/feg/PowerSearch.do?action=noform&path=1&year1=1990&year2=1990&make=Honda&baseModel=Civic&srchtyp=ymm&pageno=1&rowLimit=50">Honda CRX HF</a> with excellent fuel economy. It can store up to 17 gallons <a target="_blank" href="https://www.popsci.com/environment/aircela-gasoline-machine/">according to Popular Science</a>, so for infrequent drivers, it might be sufficient for their needs.</p>
<p>The cost of the Aircela machine is not listed on its website, but <a target="_blank" href="https://www.theautopian.com/a-company-wants-to-sell-you-a-small-machine-to-make-gasoline-out-of-air/">The Autopian</a> mentions a target price of $15,000 to $20,000, with the hope of reducing this as production scales up. While cheaper than traditional fuel stations, it still represents a significant financial commitment. For those living in isolated areas, it could be more economical than shipping fuel from faraway locations or driving to a gas station. Additionally, multiple units can be utilized to increase fuel production.</p>
<p>The key drawback of this process is that it requires twice as much electricity to create gasoline. Aircela estimates that producing one gallon requires around 75 kWh of electricity, given that a gallon of gasoline contains approximately 37 kWh. They also noted that using off-grid photovoltaic panels for power could bring energy costs to under $1.50 per gallon.</p>
<p>For the Aircela machine to be genuinely practical and cost-efficient, using sustainable energy sources is essential. Harnessing electricity from coal or natural gas plants undermines the goal of carbon extraction and also increases costs. Investing in both the Aircela machines and solar energy solutions can allow users to cover their initial expenses effectively. This model is particularly suitable for sun-rich, sparsely populated areas.</p>
<p>Despite the scientific potential of producing gasoline from air and electricity, it still feels like something out of a science fiction narrative. As Arthur C. Clarke famously stated, "Any sufficiently advanced technology is indistinguishable from magic." Thus, if you're keen on channeling your inner wizard while crafting your own fuel, feel free to indulge!</p>
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