![]() ![]() So if I am remembering my chemistry correctly, Magnesium Hydride (H2Mg) and water (H2O) react to form 2 H2 & MgO. The paste and water together have an energy density far greater than a tank of hydrogen sitting at 700 Bar (about 10,000 psi), and you don’t need the heavy tank. ![]() IFAM is constructing a factory capable of producing up to 4 tons of 'POWER PASTE' annually, and plans to start operations by the end of 2021.The Fraunhofer Institute in Germany has hit the Holy Grail of commercial, vehicle hydrogen power: A stable chemical medium that can store hydrogen and release it on demand to feed a fuel cell.ĭubbed “POWERPASTE”, it’s a magnesium hydride paste that can be mixed with water to release hydrogen into a fuel cell system. It is also possible to use the 'POWERPASTE' installed in the camper to supply power to coffee makers and toasters, 'he said, claiming that the' POWERPASTE 'can be used for a wide range of purposes. By installing a power supply system using 'POWERPASTE', the flight time can be greatly extended, and there is a possibility that the drone can be used in fields that require long flight such as forestry and wire inspection. IFAM says, ''POWERPASTE' can be operated with a small cartridge, so it can be installed in electric scooters and small passenger cars, but it is also expected to be used as a range extender for battery-powered electric vehicles. ![]() For this reason, IFAM expects more 'POWER PASTE' supply facilities in areas where hydrogen stations are not well equipped. In addition, it does not require a high-pressure tank, so it can be transported at a relatively low cost. In addition, operating a hydrogen station equipped with a high-pressure tank requires a capital investment of 1 to 2 million euros (about 127 to 254 million yen) per hydrogen pump, but 'POWER PASTE' Can be stored at room temperature and atmospheric pressure, so it can be operated with a capital investment of tens of thousands of euros (millions of yen). It emphasizes the amount of energy stored and the high level of safety. Also, since it does not generate hydrogen at temperatures below 250 degrees Celsius, it is safe to leave the vehicle in the scorching sun for a long time. IFAM says, ''POWERPASTE' can safely store 10 times more energy than lithium-ion batteries. At this time, half of the hydrogen used as energy is supplied from the water for reaction, so the actual energy density of 'POWER PASTE' is very high. 'POWER PASTE' reacts with water supplied from another tank to generate the required amount of hydrogen for the fuel cell. 'POWER PASTE' announced by IFAM this time is a paste based on magnesium hydride, which is a hydrogen storage material that can be obtained at a relatively low price, and it is said that hydrogen can be safely stored at room temperature and atmospheric pressure. 'Spinach' may be the key to lowering fuel cell costs-GIGAZINE Various problems such as difficulty have been pointed out, and much research is being conducted to solve them. However, the materials used to make fuel cells are expensive, the construction of hydrogen stations equipped with high-pressure tanks is expensive, and scooters and small vehicles can be equipped with high-pressure tanks to store hydrogen. 'POWER PASTE', which stores such hydrogen in a paste-like object that is easy to handle, was developed by the Production Technology and Applied Materials Research Institute (IFAM) of the Fraunhofer Research Organization in Germany.Īccording to IFAM, hundreds of fuel cell vehicles are already on the road in Germany. Hydrogen, which is the fuel for fuel cell vehicles, must be transported and stored in high-pressure tanks, making it difficult to handle. 08:00:00 What is 'POWER PASTE' that can store hydrogen equivalent to 10 times the energy of a lithium-ion battery? ![]()
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