Hydrogen as an Alternative Fuel Essay

Solar energy can be turned into electricity through solar cells 15%=cheap, 40% efficiency=expensive. Caloric theory of heat=caloric fluid flows from hot object to cold. Heat engine=

However, some pundits are concerned that adopting hydrogen energy as the sole strategy for the issues facing the automobile’s future is problematic because of the lengthy time frame in which they are projected to become ubiquitous. Furthermore, the present infrastructure for the distribution of hydrogen fuel sources or the production of hydrogen fuel cells is not only insufficient, but slow to develop. As such, fossil fuels are presently the main source for hydrogen production, which means that hydrogen vehicles do not successfully decouple the automobile from a fossil fuel economy. This is also widely inefficient because it will generate four times the carbon dioxide emissions generated by gasoline efficient automobiles. Furthermore, compressing hydrogen for the purposes of

A second major problem with the plan is not easy to see at first. You must look much closer at what types of research is being done. There are two ways that hydrogen fuel cells can be made. One is by a reaction with oxygen. These cells are about 70% efficient and the only emissions are water vapor. The second way it by using oil or coal to make the cells. These cells are about 33% efficient and release harmful emissions into the atmosphere (Abelson 1469). I feel that we should fund research into using oxygen as opposed to fossil fuels when making hydrogen

With the hydrogen fusion project in construction and the recent use of hydraulic fracturing which has caused environmental and social dispute, I chose to undertake the extended project qualification related to this, energy, as chemistry leads these

Over the past decade the awareness of non-renewable resources has grown. A green energy moment has begun. People are more conscious of where things come from and how they impact the earth. Gasoline is a non-renewable resource and should be considered humanity’s most challenging problem because there is a limited amount of it on earth. Reducing the consumption of gasoline is important because humans are dependent on gasoline, it is becoming harder to harvest from the earth, and it is not a renewable resource meaning there is a finite supply of gasoline.

Italy should prove to be a good resource for due to their well-developed research and development program.? Italy and the United States are in cooperation for this project under a bilateral science and technology agreement and under the implementation of the International Energy Agency.? This technology has important advantages such as more efficient fuel cells that can be used safely while improving the environment and public health.? With Italy being part of this research, they have the opportunity to add jobs to work with the hydrogen technology.? Once the technology is developed and put into use, the countries involved will have the opportunity to purchase competitively priced hydrogen power vehicles.? This would impact the economy for Italy since they will have state of the art vehicles that would be more affordable to its citizens than if they were not involved with developing this technology.? Working with these organizations also improves relations between the United States and Italy and opens the door for future dealings and future U.S. policies that would directly benefit Italy.?

Some of the concerns regarding hydrogen that are currently limiting its widespread throughout the world is hydrogen gas is very time consumer which requires a lot of time to free up from its elements even though it is less expensive than regular gas. Hydrogen gas cannot be moved through pipelines like oil due to it is a very light gas. Hydrogen gas require energy such as oil, coal, and natural gas to separate it from oxygen which will not just have logistical issues but also environmental issues.

Today there are several hydrogens powered cars and busses in the world. Those vehicles, thanks to their zero emission, are a step towards the environment melioration, a positive trait nullified woefully by the actuality of not being cost efficient yet.

Even Stanley Meyer, the most renowned innovator of hydrogen technology, failed to penetrate the market with his revolutionary work. Perhaps Joseph Romm’s prediction that hydrogen energy will still have little place in the market by the year 2030 is accurate. Perhaps, in spite of its potential benefits to society, this technology simply faces too much opposition to be made publicly known and utilized. Perhaps my grandfather was a wiser man to keep his findings to himself. Perhaps, however, hydrogen still has a chance. In spite of Stanley Meyer’s tragic death, and the discontinuation of his plans, his work and findings were most definitely not in vain. Roughly ten years after Meyer’s death, all of the patents and property rights to his work had

When most people think of Hydrogen they think of the Hindenburg. The Hindenburg was initially supposed to be lifted by Helium. However, because Helium was so rare and expensive at the time, Hydrogen was used instead. Hydrogen was very cheap, it could be manufactured in industrious amounts and it is lighter than Helium; Hydrogen is also the most substance to date where Helium is not flammable at all. When the Hindenburg was launched it only took it about 32 seconds for the entire ship to fall and burn completely due to the 7,000,000 cubic feet of Hydrogen being used to get off the ground. Out of the 97 passengers only 62 survived this tragic event. Welcome to Hydrogen.

Hydrogen and fuel cells are not technically renewable energy although they are everywhere and don't cause much pollution. With hydrogen, it can be used as fuel and the only emission is water. By using hydrogen there can be a large reduction in green house gases and air pollution. Plus the hydrogen can be used in the fuels cells to power electric motors or batteries for electricity. If your wondering what fuel cells is, there pretty much batteries, or what you would power an electric car with. The only thing about hydrogen is that it is hard to obtain, or it takes more energy to make it than it gives off. Hydrogen is an element on the periodic table and is in the gas family. Hydrogen’s atomic number is 1and it was discovered by a man by the name of Henry Cavendish in the year of 1766. Hydrogen has no color, taste, and smell, is slightly soluble in water and is highly explosive. Hydrogen can be found anywhere in the universe and is used as the fuel for many solar reactions. The hydrogen that is in our atmosphere has three different isotopes and they are called protium, which has one proton, then deuterium, which has one proton and one neutron. Then the third is tritium, which has one proton and two neutrons. Now if your wondering what protons and neutrons are, then you came to the right place. A proton is sub atomic particle with a positive charge found in the nucleus of an atom. A neutron is a sub atomic particle with a negative

Using hydrogen fuel is another way to increase power of engines. Compared to other fuels, hydrogen combustion is powerful. It can easily take off hundreds of tonnes and reach a speed of more than the sound (for examples, rocket use hydrogen combustion to take off) As the rockets use it, they reach a speed more than sound few minutes and just imagine what a speed cars will have by using hydrogen.

Although Americans make up only 5% of the world’s population, the US burns up nearly 25% of the coal, 26% of the oil, and 27% of the world’s natural gas (“The State…”). In an era where humans are using up more resources than we possess, they’re actively seeking out the most quintessential form of resource usage. Since doing this however, our abundance of fossil fuels is severely diminishing. Although many people are aware of this dangerous issue, whether a scientific professional or everyday citizen, they tend to overlook the importance of the issue. Hydrogen fuel cell vehicles are an optimal solution to this issue, despite the costs and labor issues due to the vehicles being in an early stage of manufacturing. Hydrogen fuel cell vehicles are much more beneficial and environmentally safe than regular conventional vehicles.

The automobile industry is constantly being revolutionized through new technology resulting in a fuel concept for consumer vehicles. Although these new alternative fuels are a break-through for the automobile industry, where do they stand in comparison to our conventional vehicles? This paper will address this issue by asking: What are the environmental and economic benefits and disadvantages of alternative-fueled cars compared to conventional cars?

Hydrogen powered cars are the flying cars that generations passed dreamed about. Even though they do not fly through the air, they are the car of the future. Hydrogen powered cars can be a complex subject, just as any new scientific incursion. This means that the field is constantly