A fuel cell generator can be defined as an electrochemical cell that, via an electrochemical reaction, produces electrical energy from the fuel. To sustain the reactions that generate electricity, these cells need a constant fuel supply and an oxidizing agent. Therefore, before the input of oxygen and fuel is stopped these cells will constantly generate electricity.
 
A fuel cell generator, which comprises of an anode, electrolyte, and a cathode, is comparable to electrochemical cells. The electrolyte enables the movement of the protons in these
cells.
 
Types of Fuel Cell Generator
 
There are different types of fuel cell generators, distinguished by the kind of electrolyte splitting the fuel from the oxygen. This sorting determines the type of electrochemical reactions that occur in the cell, the required fuel, the temperature of operating, the required catalysts, and some other aspects. 

Browse detailed report - Fuel Cell Generator Market Analysis and Demand Forecast Report

Advantages of Fuel Cell Generator 

•    Control Natural Resources: The method of splitting atoms and producing energy in a fuel cell generator is very clean and an appropriate technique, which is beneficial for natural resources.

•    Enhance Stability: The fuel cell generator guarantees that various parts around or within the cell are slightly moved. Therefore, they are more convenient and reliable as compared to a typical cell.

•    Scalability: From a few W to several MW, a fuel cell generator can generate electricity, and it can also help in powering various appliances, for instance, homes, laptops, and mobile phones. 

•    Expenses Saving: A fuel cell generator is by far the most appropriate solution if the cell is integrated with other technologies. This integration of solar panels and turbines can easily be made by anyone, therefore, saving expenses on electricity.

With the easier availability of fuel cell generators, renewability of energy, minimalization of carbon residues, and the surging requirement for generation of clean power coupled with minimum emissions from carbon, the need for fuel cell generators will continue to advance, reaching a value of USD 1,199 million by the end of this decade.