Hydrogen Fuel : Hydrogen Gas Fuel

As you go throughout your day, you use energy many times. Turning on the lights, using the toaster, taking the bus to school, all examples of using energy. Slowly, the fossil fuels that we are burning to get this energy are harming the environment. Hydrogen energy and biofuels would bring many benefits to Long Beach,

In early 1870’s many researcher’s tried to use some of the alternative fuel to have a better efficiency and to reduce the emission rate, hydrogen was one of the element which they have found out to be

It derives energy from spinning water turbines. Hydroelectric power is a low-cost, renewable, air pollution-free energy source. Unfortunately there is not much room for this source left in the US and building large dams, flooding valuable river valleys, and eliminating free-flowing rivers are the negative externalities of this alternative. Electrolysis of water could be used to convert biomass (plants or plant-based materials) into methane or electricity to generate hydrogen gas. Current technology with little improvement could lead to these fuels being used more abundantly. Moreover, the storage, use, and transportation of these fuels would be

Honda has already produced a hydrogen fuel cell concept car they claim is “overall 64% energy efficient”. To put this into perspective in the average gasoline combustion engine “only about 20 percent of the thermal-energy content of the gasoline is converted into mechanical work”, making it 20% energy efficient [5]. This new line of cars could bring about jobs in the automotive industry and all industries that branch from it. As of right now the commercial market for hydrogen gas produced from the use of fossil fuels is at about $100 billion. A majority of this hydrogen goes into producing fertilizers and petrochemicals [1]. All it would take is an inexpensive source of green hydrogen, such as the one recently discovered, to completely change this industry.Overall hydrogen has the ability to bring about jobs and continued advancements in every market and industry touched by it. This could be just about every industry when considering how important transportation and shipping are to the economy; hydrogen would give them an inexpensive fuel for transport. Hydrogen fuel could do this all the while solving our most important problem of finding a renewable energy source.

Fuel availability is an everyday thing. You just go to the service station down the road and fill up for a decent price. However to produce fuels it is a bit more complicated. Fuel is made by the fossil fuels that are deep in the ground formed thousands and thousands years ago. It was made by dead organism. However, fuel is reliable but it is running out fast, so we need another energy source for our everyday needs. Hydrogen powered cars are very environmentally friendly, they do not admit any sort of harmful fumes into the air. It produces steam instead of exhaust gases. The things that makes this car able to drive is a fuel cell. It converts the hydrogen into electricity producing heat and water as by products. We collect Hydrogen from water,

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.

“Hydrogen produces no harmful tailpipe exhaust; the only emit warm air and water vapor. This is an extremely important factor, because the continuation and long term use of hydrogen fuel cell vehicles will result in a cleaner atmosphere, and overall cleaner air for all living organisms to breathe. It also states that people are able to use hydrogen as a fuel source, because hydrogen is considered an alternative fuel under the Energy Policy Act of 1992.”

automobiles will be needed. Hydrogen fuel cells may very well become the chief replacement for

generate hydrogen. Most of the today's hydrogen comes from raw petrol as one of the by-

Hydrogen fuel cells are an emerging technology that could be the next mass produced energy source of the future. The application of hydrogen as a fuel source can be used to power cars, homes, and even cell phones. Hydrogen is the most abundant molecule in the universe. The most profound use for hydrogen fuel cells will be for vehicles. Hydrogen fuel cells will revolutionize the automobile industry.

An arising problem in today’s world is the destruction of the ozone layer because of the emissions and harmful gases that vehicles are giving off. Forget ethanol or biodiesel. The next big thing in automotive fuel may very well be hydrogen. Automakers rapidly are closing in on making hydrogen fuel cell vehicles an everyday fact of life, with several test models set to debut over the next few years. Hydrogen fuel cells to power vehicles are desirable, experts say, because hydrogen is a renewable fuel that can be used to create electricity to run cars. A chemical reaction between oxygen and hydrogen produces the electric power, and when pure hydrogen is used, the only emission from the tailpipe is harmless water vapor.

For the past three decades Oil dominates the agenda of political discussion. With scares over price volatility, sizes of reserves, international imports and least of which are the environmental impacts due to carbon dioxide and other emissions. Various speculations and educated guesses place our total depletion of crude oil within the next 50 years and there is a general consensus between environmentalists that we steer toward a hydrogen transportation system given the projected work and nonexistent carbon dioxide emissions (Environmental Technologies class lecture, Santa Clara University). However many barriers stand in the way of attaining such a goal, most of which pertaining

Most of the countries in the world depend on crude oil and its many by-products. With the world’s oil supply expected to run out in fifty to ninety years, very little time remains to find a safe, plentiful, and efficient alternative energy source. Personally, I say we look into water. Not only is it 70% of our world (therefore it is very plentiful) but in the past we have seen its power in the form of steam with trains and other machines. If no alternative is able to replace oil, it will become more expensive because it is becoming much more rare.

In order to understand the why behind the need to change from fossil fuels to hydrogen power, it is necessary to understand what that power is and how it works. Hydrogen is the most abundant and simplest element on earth. It is most commonly found as part of water. In its pure gaseous form it is extremely light, but when ignited in this state releases a large amount of energy in an explosion. In this violent reaction the hydrogen combines with free oxygen molecules in the atmosphere and creates water vapor. This is similar to the way gasoline is combined with air and ignited in an internal combustion engine in the cars used today and like with gasoline, the combustion of hydrogen has risks. In addition to the risk, some of the energy released in the reaction is lost in the form of sound and heat. As an alternative to burning, these same gases can be combined with the use of catalysts to extract the free electrons produced as liquid water is formed(Popovici and Hoble Dorel). Using cables connected to a fuel cell such as this, those electrons go through a circuit, generating electricity. This is more efficient than combustion because less energy is wasted in the form of sound and heat. Going further, greater efficiency for this reaction can be had the lower the temperature it is allowed to take place at, with 83% power at 25◦C(77◦ F)(Popovici and Hoble Dorel). As fuel cells are created with better heat management and