Plasma Kinetics May Revolutionize Hydrogen Storage For EVs
24th October 2021
What happens is that his negatively charged material absorbs hydrogen. When light passes through it, the polarity of the bonds changes to positive, and the hydrogen is released. That’s a much better process than compressing hydrogen to 5,000 psi up to 10,000 psi, as today’s fuel cells need. For example, the Toyota Mirai holds 5.5 kg of hydrogen at that pressure.
This material Plasma Kinetics developed can be used as a disc or as a film that is just one-tenth of a thickness of a human hair. At first, the discs helped the company to explain the technology: hydrogen would be released when the laser hit it as a compact disc would “release music” when the laser reader hit it. However, the nano graphite film proved to be a better means to deal with hydrogen storage.