What is Fuel cell vehicle?
Hydrogen Fuel Cell Vehicles are a type of vehicle that use [[hydrogen]] gas as a source of fuel to generate electricity. They are one of the cleanest forms of transportation. Hydrogen Fuel Cell Vehicles use a [[fuel cell stack]] in order to convert the [[chemical energy]] that’s being stored in [[hydrogen]] into electrical energy. This energy will then be used to power an [[electric motor]]. A Hydrogen Fuel Cell Vehicle starts with Hydrogen gas being stored inside a high pressure tank located within the vehicle. The hydrogen is given to the fuel cell stack, which is made of an Anode, Cathode, and an Electrolyte. Hydrogen molecules from the storage tanks are then introduced into the anode compartment of each fuel cell. The Hydrogen molecules then usually encounter a [[Catalysis|catalyst]] which creates the electrochemical reaction. The electrochemical reaction is done with the help of the catalyst, which helps split the hydrogen molecules into [[Proton|protons]], labeled “H+”, and [[Electron|electrons]], labeled “e-”. Once this step is done, the protons move through the proton exchange membrane, while the electrons are forced to use an external circuit because the proton exchange membrane is very selective. The electrons flow through the external circuit, which creates an [[Electric current|electrical current]]. This will power the electric motor in the vehicle. On the other hand, [[Oxygen]] is provided to the [[cathode]] inside the fuel cell stack, which has the electrons that have taken the external path, and the protons. While inside, they are all mixed to create water (H2O), which will be the only thing the car will leave behind. Using this technology, we are able to assure that Hydrogen Fuel Cell Vehicles will not produce anything that will harm the environment nor use any non-renewable resources aside from the transportation of the Hydrogen needed to power the vehicle. There are some issues with Hydrogen Fuel Cell Vehicles. One of those issues is that it lacks a proper infrastructure. The reason is becau