Source link : https://tech365.info/razor-thin-resolution-makes-gas-cells-cheaper-and-extra-environmentally-pleasant/
No, this isn’t a trash bag, however a brand new know-how that’s completely essential in hydrogen gas cells. Researcher Patrick Fortin reveals off the brand new catalyst that’s coated straight onto the brand new ultra-thin membrane. Credit score: Silje Grytli Tveten
Gas cells that run on hydrogen are environment friendly and emit water vapor as a substitute of exhaust. However thus far, the know-how continues to be costly and due to this fact not aggressive with the electrical motor different.
Norwegian researchers have now discovered how they will speed up competitiveness by decreasing two crucial parts. This might make gas cells each cheaper and extra environmentally pleasant.
The know-how has nice potential to chop greenhouse gasoline emissions within the transportation sectors, particularly in heavy transport, the maritime sector and—in a considerably longer timeframe—additionally in aviation.
The analysis was revealed within the Journal of The Electrochemical Society.
Reduces want for costly supplies
Gas cells include a membrane and a catalyst. Each are essential for the method of changing hydrogen gasoline into electrical power and for the general efficiency of gas cells. The membranes are product of fluorine-containing supplies which might be dangerous to the surroundings, whereas the catalyst consists of platinum, which is a uncommon and costly mineral.
The membrane and the catalyst account for as much as 41% of the entire…
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Author : tech365
Publish date : 2025-05-29 16:23:00
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