In recent years,hydrogenfuel cells have proven immensely scalable and have come to be used in growing numbers of planes, trains and automobiles (if you’d like more information on this, take a look at our articles on each of these developments). For many, however, these fuel cells...
Fuel cells are a bit like a cross between an internal-combustion engine and battery power. Like an internal-combustion engine, they make power by using fuel from a tank (though the fuel is pressurized hydrogen gas rather than gasoline or diesel). But, unlike an engine, a fuel cell doesn'...
How does a Fuel Cell Hydrogen Car Work? What is a Hydrogen Car? Discussion Comments Byanon344837— On Aug 13, 2013 Can the hydrogen be used just as a fuel and run as a prime mover for a generator just the same way power is produced in other systems using fuel combustion? What would...
Cars powered by fuel cells are also electric, though they use tanks of hydrogen to generate electricity and power an electric motor instead of banks of batteries. You can read more about them in our separate article on fuel cell cars.
Carbohydrates are one of the four major types of biological macromolecules that all living things need to survive. Carbohydrates are made of long carbon chains, to which hydrogen and oxygen are bonded.Answer and Explanation: Animals use carbohydrates for energy to fuel their cells. Carbohydrates are...
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How to produce Hydrogen gas? Describe the positions of atoms. Compare and explain the differences between a lead-acid battery and a dry-cell battery. Explain why metals conduct electricity. In terms of structure, explain why a water soluti...
“Technology takes time and experimentation. Remember a few years ago when people thought hydrogen or fuel cells would be major industries? Instead, solar, wind, and efficiency became the core of the new energy economy. They scaled far better. ...
In chemistry, an oxidizing agent (oxidant, oxidizer), or oxidising agent (oxidiser) isa substance that has the ability to oxidize other substances— in other words to accept their electrons. Common oxidizing agents are oxygen, hydrogen peroxide and the halogens. ...
The private sector is increasingly showing signs of wanting in on that action. In the last few months, Thyssenkrupp announced plans for aproduction plant in Quebec, Ballard is set to produce hydrogen fuel cells forCPR locomotives, and, on a smaller scale, To...