Research Paper On Hydrogen Fuel

The Hydrogen Fuel Cell could revolutionize the world. This ingenious technology, which creates electricity from the chemical reactions of hydrogen and oxygen has, in its 150-year history, passed many of the critical tests along the path from invention to innovation. Recent developments in fuel cell technology and concurrent developments within the energy and automotive industries have brought the world to brink of the fuel cell age and the hydrogen economy.

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

Another use for Hydrogen was

Hydrogen fuel cell vehicles (fcvs) have not been around for long, but over the past decade that have developed into a new potential successor of the combustion engine. Fcvs function the same as an electric cars but the difference is the hydrogen fuel cell stack. Hydrogen fuel stacks are just multiple layers of fuel cells stacked up and when hydrogen is pumped in to mix with oxygen a reaction takes place. From this reaction electricity and water vapor is created. The electricity carries on and powers the electric motor(s) in the car. The vapor is released from the exhaust and since only water vapor is released, no harm is done to the environment.

Being such a necessary and overused resource makes it a hotly contested subject and global issue. The United States is one of the biggest importers and users of oil in the world, which makes our need of it a major influence on several global markets. Our heavy reliance on dirty fuels, as well as every other industrialized country in the world, will lead to massive effects on the climate of our Earth. This in addition, has led to violence and war, particularly in the Middle East, over the ownership and distribution of oil and other energy resources, which in the end only serves to profit big oil industries. This problem will not stop or slow down, as the demand for energy will only increase as the world’s population and global economy continues to expand. For mainly these reasons, which will be handled more in-depth throughout this paper, the need for clean alternative energy is paramount and must be addressed within the foreseeable future should we otherwise suffer the consequences.

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.

One of the leading causes of lung cancer is believed to be air pollution. With nearly all automobiles running on gasoline, there is a much higher chance of obtaining a life threatening disease. There are many different solutions that attempted to fix the problem of automobile pollution but only one has come close. The hydrogen fuel cell consists of two electrodes, a positively charged cathode, and a negatively charged anode. The fuel cell has an electrolyte that sends electrically charged particles from one electrode to the other. The hydrogen fuel cell is able to produce energy as long as oxygen and hydrogen are available. Hydrogen fuel cells don’t produce emissions and are also able to power all motor vehicles. These special fuel cells do not cause pollution or create dangerous byproducts, their only byproducts are water and heat. In addition, a hydrogen fuel cell is way more efficient than gasoline powered engines. Most forms of transportation emit harmful emissions and cause pollution. The hydrogen fuel cell is an environmentally friendly alternative to

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

Hydrogen has already been under the micro scope for many years as an alternative fuel source to us because of its abundance and power. We have simply been lacking the

Recent years have shown an increasingly large need for a practical renewable energy source for such reasons as diminishing fossil fuels and increases in greenhouse gasses. Hydrogen appears to be a way out of this gasoline-dug hole, or at least, a way out in the future. Hydrogen fuel cell cars are being engineered as we speak as the technologies to refuel them cleanly are being proposed. Unfortunately, most of the technologies associated with hydrogen are still in the prototype/pre-production stages and require better enhancements before becoming mainstream. This paper assesses the practicality of hydrogen power in cars both now and in the future while explicating the actual process of how a

Hydrogen powered vehicles initially became a reality with the invention of the first internal combustion engine in 1806. The engine was powered by a mixture of oxygen and hydrogen gases. This led to the first hydrogen powered car in 1908. Hydrogen powered vehicles were further advanced in 1935 with Henry Garrett’s electrolytic carburetor which allowed the cars to run on tap water. In the 1970’s, Archie Blue created and patented a new carburetor that produced enough H2 (hydrogen) gas to power a car motor (History of Hydrogen, n.d.). Today, most commercial hydrogen vehicles use fuel cells to power their engines.

Well we all know that the energy system is very unstable because the total energy available on the earth is limited, and man has exploited all the conventional technologies to fulfill his needs. By the use of these conventional technologies, the world also has a disability, with problems such as global warming. Consumption of energy by man increased gradually as his wants also increase. The conventional energy resources mainly include fossil fuels, but research shows that this fuel source will be depleted completely in approximately 20-25 years. This could cause major setbacks around the world. As a result, we need an alternative source of fuel that could keep the world running on its wheel. One possibility is ethanol. Chemically extract

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

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