How Do Hydrogen Cars Work

More than two centuries ago french inventor francois isaac de rivaz developed a primitive engine that was powered by hydrogen and oxygen and ignited by an electric spark.

How do hydrogen cars work. A fuel cell is composed of two. The common abbreviation is fcev short for fuel cell electric vehicle in contrast to a bev or battery electric vehicle there is one crucial difference between hydrogen fuel cell cars and other electric vehicles hydrogen cars produce the electricity. Hydrogen powered engines go back a lot further than you might think. These hydrogen engines burn fuel in the same manner that gasoline engines do.

A fuel cell hydrogen car works by combining hydrogen with oxygen in a process that produces energy. Widespread use of fuel cell hydrogen cars could also potentially reduce the worlds. How does a hydrogen engine work. Interest in cars powered by hydrogen fuel cells has grown in recent years because fuel cells are more efficient and create less exhaust emissions than cars powered by conventional fossil fueled engines.

This process directly converts energy into electricity using hydrogen as the fuel and combining it with oxygen from the air to create an electrochemical cell. Where battery technologies arguably work best in small cars fuel cells are equally good for larger vehicles and trucks. Hydrogen fuel cell cars are powered by an electric motor and are therefore classified as e cars. Some of these things may change with time as the two rival technologieshydrogen fuel cells and rechargeable batteriesdevelop and mature.

Several hydrogen cars are now in existence but most of them are concept cars. The hydrogen internal combustion car is a slightly modified version of the traditional gasoline internal combustion engine car. The technology that these two inventors devised is essential to the operation of a hydrogen car. The end result is emissions made of electricity and water vapor.

Hydrogen internal combustion engine cars are different from hydrogen fuel cell cars. The first thing you should know is hydrogen cars are electric cars. Producing the hydrogen itself can lead to pollution including greenhouse gas emissions but even when the fuel comes from one of the dirtiest sources of hydrogen natural gas todays early fuel cell cars and trucks can cut emissions by over 30 percent when compared with their gasoline powered counterparts. He called his invention a gas voltaic battery but today we know it as a hydrogen fuel cell.

These eco friendly driving machines include the chevrolet equinox the bmw 745h and the one thats currently available for lease in california the honda fcx. How do hydrogen fuel cells work. Much later in the middle of the 20th century the technology was further developed by the inventor francis bacon. Hydrogen fuel cells are made through a redox reductionoxidation reaction between hydrogen and oxygen.