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Egy ideje halottnak tartottam a hidrogén üzemanyagcellás technológia fejlődését, mert az autóipar nagyon elindult az akkumulátoros hajtáslánc irányába. De talán lesz itt is valami áttörés.
Hydrogen Fuel Tech Just Got A Major Boost
Az alábbi eredményeket nagyon biztatónak tartom, bár egy szakszerű fordítással jobban érthetővé válna:
The material takes advantage of a chemical process called Kubas binding. This process enables the storage of hydrogen by distancing the hydrogen atoms within a H2 molecule and works at room temperature. This eliminates the need to split, and bind, the bonds between atoms, processes that require high energies and extremes of temperature and need complex equipment to deliver.
The KMH-1 material also absorbs and stores any excess energy so external heat and cooling is not needed. This is crucial because it means cooling and heating equipment does not need to be used in vehicles, resulting in systems with the potential to be far more efficient than existing designs.
The sieve works by absorbing hydrogen under around 120 atmospheres of pressure, which is less than a typical scuba tank. It then releases hydrogen from the tank into the fuel cell when the pressure is released.
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