because we are stupid
Liquid hydrogen IS used as a fuel. It's used in rockets - and some cars.
No, not all fuel cells run on hydrogen. While hydrogen fuel cells are the most common and widely recognized type, other fuels can also be used, such as methanol, natural gas, and even biogas in different types of fuel cells. Each type has its specific design and application, depending on the fuel source and the intended use.
Hydrogen can be used as fuel.
The most widely used burnable fuel is gasoline, which is commonly used in vehicles for transportation.
because it is
Hydrogen can be used as fuel in carsbecause it don't cause any pollution
yes it is used for rocket fuel but not auto fuel
liquid Hydrogen + liquid Oxygen
Hydrogen peroxide can be used in certain types of fuel cells called direct borohydride fuel cells. In these fuel cells, hydrogen peroxide is used as an oxidant in place of oxygen. However, the efficiency and practicality of using hydrogen peroxide in fuel cells is still being researched and developed.
as a fuel
It's extremely dangerous (look up Hindenburg) and inefficient.Free hydrogen does not occur naturally on earth, and thus it must be generated by electrolysis of water or another method. In practice, production of hydrogen from water requires more energy input than is released when the hydrogen is used as fuel. Currently the majority of hydrogen produced on earth comes from fossil fuels.hydrogen is not freely availablehydrogen is a gas at most temperatures, and particularly difficult to handlehydrogen is more dangerous than most substances; equipment owned by consumers would have to be checked periodicallyhydrogen production requires resources, and ultimately leads to energy loss.
The cost of producing hydrogen fuel cells can vary widely based on several factors, including the type of fuel cell technology, production scale, and materials used. As of 2023, estimates suggest that the cost to produce hydrogen fuel cells ranges from $30 to $100 per kilowatt of installed capacity. Additionally, ongoing research and advancements in technology aim to reduce these costs further and improve the efficiency of hydrogen production and fuel cell systems.