What are the economic benefits of using hydrogen fuel cells?
Hydrogen fuel cells are cleaner and more efficient than traditional combustion-based engines and power plants. Hydrogen and fuel cells can also be used in mobile applications to power vehicles and mobile power packs. The benefits of fuel cells are: Reduced greenhouse gas emissions.
How does a hydrogen fuel cell work for kids?
A fuel cell makes electricity using the energy released by mixing fuel with air, a reaction which creates water and sometimes also carbon dioxide. The most common fuel for fuel cells is hydrogen, which when reacted with oxygen from air produces only water.
What is fuel cell and hydrogen economy?
Fuel cells will be one of the key components in the hydrogen economy. They will replace the internal combustion engine and will convert the future main store of energy (hydrogen) to power when it is needed.
What is the economy of hydrogen?
Hydrogen economy is an economy that relies on hydrogen as the commercial fuel that would deliver a substantial fraction of a nation’s energy and services. This vision can become a reality if hydrogen can be produced from domestic energy sources economically and in an environmental-friendly manner.
What are the economic impacts of hydrogen?
HYDROGEN AND FUEL CELL INDUSTRY The hydrogen and fuel cell supply chain had a significant bearing on the region’s economy, contributing over $1.4 billion in revenue and investment; more than 6,620 direct, indirect and induced jobs; and labor income of approximately $615 million.
Why is hydrogen fuel better for the environment?
Hydrogen fuel is considered environmentally-friendly since it does not produce the same waste as fossil fuels during production. But to produce usable hydrogen, it has to be separated from water, biomass (plant and animal waste), coal, or natural gas.
How do you explain hydrogen to a child?
On its own, hydrogen is a gas that has no color, odor, or taste. It is a very simple element because its atom has only one proton in its nucleus. Every element can be broken down into atoms, and the atoms of each element have a distinct number of particles called protons in their nucleus, or center.
How does fuel cell work for dummies?
A fuel, such as hydrogen, is fed to the anode, and air is fed to the cathode. In a hydrogen fuel cell, a catalyst at the anode separates hydrogen molecules into protons and electrons, which take different paths to the cathode. The electrons go through an external circuit, creating a flow of electricity.
How does hydrogen impact the economy?
Hydrogen power parks will provide an economic development path for the integrated production of energy services such as electricity, transportation fuels, and heating and cooling. This may lead to the creation of high-tech jobs to build and maintain these systems.
Why are hydrogen fuel cells good for the environment?
Hydrogen fuel cells provide an inherently clean source of energy, with no adverse environmental impact during operation as the byproducts are simply heat and water. Unlike biofuel or hydropower, hydrogen doesn’t require large areas of land to produce.