A Review on Hydrogen as a Future Fuel for Hydrogen Fuel Cell Vehicles

Abstract

The Paris Agreement's sustainable development goals concept of zero carbon emission is the foundation of decarbonisation implemented in the majority of developed countries worldwide. Hydrogen fuel cell technology is one of the efforts being made to decarbonize the environment. Though there are numerous renewable energy sources, hydrogen is ideal for use as a vehicle energy source. Onboard hydrogen storage in vehicles is an important consideration when designing fuel cell vehicles. The advancement of hydrogen fuel cell engines is examined in order to assess the viability of using hydrogen as a major fuel in transportation systems. There are several challenges regarding safety concern, hydrogen fuel cells will play an important role in the transportation industry in the near future.