You'll have heard about the advantages of the gas sells when there is a disaster within the current. But you need to additionally have a look at the disadvantages of the gas cells earlier than start using it.  A fuel cell works on the electro chemical mechanism. It means it converts chemical energy into electrical energy. Hydrogen and oxygen is used as fuel for this conversion to take place. The main disadvantage is that the cost of implanting the system may be very high. Price will be the largest hurdle in implementing the system. IT shall be possible to implement the system provided that the technology grows additional more. Many car corporations are using these gas cells for the car but thy meets the fuel crises on the similar time. The gasoline powered automobile will not be giving the mileage as different car gives. This is the primary drawback of the fuel cells. It needs more fuel energy to run the automotive for shorter distance when it is compared to the opposite cars. Now a brand new car is out there within the market. It's more practical than different cars. It is inexpensive, take less time for recharging the battery. It is going to run for a protracted distance. It is best if the manufacturers of the automobile start manufacturing the hybrid cars. One other benefit in the fuel cells is that it'll lose vitality very soon. Then you will need to pay for recharging the battery than what you may have paid to purchase it. Different difficulties like manufacturing, ship and distributing hydrogen for them is a number of the disadvantages of present in these cells. Aside from all these it is seems to be very big and hulking when compared to the other power sources. Future innovations going to be executed cells could make it suitable for the automobile and the engines.