What are the advantages of fuel cell over other conventional power plants in producing energy?

Why Study Fuel Cells Fuel cells have lower or zero emissions compared to combustion engines. Hydrogen fuel cells emit only water, addressing critical climate challenges as there are no carbon dioxide emissions. There also are no air pollutants that create smog and cause health problems at the point of operation.

What advantage does fuel cell have over a conventional battery?

Fuel cells allows the production of electricity from fuels without combustion, at a higher efficiency than conventional generation systems and with reduced emissions. Since they operate above room temperature, their heat emissions can be recovered for space heating and domestic hot water applications.

What are the advantages of the fuel cell?

Fuel cells can have an efficiency of over 80 per cent, compared to internal combustion engines that currently operate at around 25 per cent efficiency and power plants at about 35 per cent. This is a huge increase in efficiency and shows that the power going in is creating much more energy.

What is a disadvantage of using fuel cells?

Disadvantages of using fuel cells in cars hydrogen is in the gas state at room temperature and pressure, so it is difficult to store in the car. fuel cells and electric motors are less durable than petrol engines and diesel engines, so they are not so long-lasting. fuel cells are very expensive.

What are the disadvantages of fuels?

The disadvantages of fossil fuels are:

• The burning of coal and petroleum produces a lot of pollutants, causing air pollution.
• Fossil fuels release oxides of carbon, nitrogen, sulphur, etc., that cause acid rain, affecting soil fertility and potable water.

What are the disadvantages of using fuel cells?

Disadvantages of using fuel cells in cars

• hydrogen is in the gas state at room temperature and pressure, so it is difficult to store in the car.
• fuel cells and electric motors are less durable than petrol engines and diesel engines, so they are not so long-lasting.
• fuel cells are very expensive.

What are the advantages and disadvantages of alkaline fuel cell?

Fuel Cell FAQs / Alkaline Fuel Cell (AFC) AFCs’ high performance is due to the rate at which chemical reactions take place in the cell. They have also demonstrated efficiencies near 60\% in space applications. The disadvantage of this fuel cell type is that it is easily poisoned by carbon dioxide (CO2).

What are the disadvantages of fuel cell?

What are the advantages and disadvantages of dihydrogen as a fuel?

Use of dihydrogen as fuel provides pollution free atmosphere because its combustion product is only water. 3. Heat of combustion per gram of dihydrogen is more than twice that of jet fuel. (b) 1.

What is a disadvantage of fuel cell technology?

Disadvantages of using fuel cells in cars fuel cells and electric motors are less durable than petrol engines and diesel engines, so they are not so long-lasting. fuel cells are very expensive. some methods of producing the hydrogen fuel release carbon dioxide and other pollutants into the atmosphere.

What are the advantages and disadvantages of thermal power plant?

A steam/thermal power station uses heat energy generated from burning coal to produce electrical energy. This type of power station is widely used around the world….Power Generation/Steam Power.

Advantages	Disadvantages
Can be installed anywhere near fuel & water supply	Costs more to run compared with other types of power stations