Electric vs Hydrogen: Which will power our cars?

by John Brian Shannon

As the world begins to transition away from conventionally sourced petroleum to power our transportation network (cars, trucks, trains, ships, and even aircraft) two main contenders have won favour from investors and the public — Electric powered Vehicles (EV’s) and Hydrogen powered Vehicles (HEV).

Both show great promise, but at this point in time they report different results. There is no doubt that the EV has charged well ahead of its nemesis the HEV, but Toyota and Hyundai are making rapid progress on their Hydrogen powered vehicle programmes.

Electric Vehicles are called EV, while Hydrogen powered vehicles are called HEV (Hydrogen Electric Vehicle) — as both use electricity to power the vehicle, but source the onboard electricity via different methods.

Both EV’s and HEV’s produce electrical power to power an electric motor, which is what drives the car. EV’s get their electricity from the batteries in the car, while Hydrogen powered vehicles get their electricity from passing Hydrogen and Oxygen through a fuel cell (while also utilizing a much smaller battery pack) to power the vehicle.

The battle between the two is going to ‘sharpen’ over the next few years, making for a fascinating story for technology buffs and for those interested in a cleaner environment.

This Electric vs Hydrogen infographic is a ‘snapshot in time’ detailing the (today) differences between Electric Vehicles and Hydrogen powered vehicles.

Electric vs Hydrogen
Electric vs Hydrogen by carleasingmadesimple.com