It’s been a lot of car manufacturers who produce cars fuell cell or hydrogen fuel cells, although there are some who still rely entirely with gasoline fuel, but the direction toward environmentally friendly cars is increasingly widely produced, this indicates that there is awareness of us all, especially to maintain the environment for the better.
Hydrogen fuel cells work by producing energy to drive the car through electrolysis chemical reaction. In general, fuel cell has two electrodes and electrolyte solution which will produce oxygen on the electrode and hydrogen at the other electrode. The resulting hydrogen is used to generate an electric charge that will drive the car power. current fuel cells produced not fully stable and being developed to produce optimal fuel cell.
The hydrogen fuel cells could use hydrogen from natural gas, methanol or even gasoline. The hydrogen fuel cell car will be a lot less emissions than a normal car runs on gasoline. This happens because the chemistry is not based on combustion and emissions of the chemical reactions of hydrogen fuel cell vehicles is probably the cleanest car on earth.