energy storage

975 Words2 Pages
bulb-icon

Recommended: Fuel cells essay

Energy Storage
A fuel cell is an electrochemical energy conversion device. A fuel cell converts the chemicals hydrogen and oxygen into water, and in the process it produces electricity but it does not store any amounts of electricity except for a tiny quantity for self-activation. This method permits surplus energy formed in wind power plants as well as solar power plants to be stored and recycled/converted, instead of being unused. Accumulating the operation of renewable power plants aids to take full advantage of the return on investment and lower the cost of electricity. Fuel cell services have energy converting qualities which can be voluntarily used to renew back chemicals to electricity when needed. Due to their core potentials of efficiency, hydrogen and fuel cells are amongst the finest resolutions for running energy rendering to the demands. Used unaided or in fusion systems, fuel cells guarantee the power supply continuousness in the medium and long terms, even in extreme environments. This technology delivers reactions to specific needs, such as stationary applications for power supply. By keeping hydrogen and drawing on it, and converting it through fuel cells it is likely to provide clean energy regardless of the energy source immediate production rate. Preferably, additional renewable energy created during times of sufficiency can be stored for use throughout times when adequate electricity is unavailable, by means of fuel cell technology. But storing this energy is a challenging task, batteries and similar technologies accomplish fine over short spans, but over longer span; altered tactic is necessary. Energy storage in the form of hydrogen is one such option. Extra electricity is fed into an electrolyser to divide ...

... middle of paper ...

...systems (hydrogen & syngas) and the molten antimony system (molten metal), all the types eventually produce the identical product, energy storage of low-value off-peak electricity. There are different types of fuel cells and each fuel cell has its pros and cons, but then again each fuel cell allows the consumer to increase power output during peak demand hours, increase plant suppleness and to resourcefully store energy. Since the demands of two things are being fulfilled at the same period it is not only feasible for Kuwait but on the other hand it is also feasible for other Arab countries as well. Functioning two mechanical systems with the power generated by one proficient source is very effective because it reduces all kinds of additional costs as well as maintenances.
So, fuel cells can unquestionably be used as a substitute power generating source in Kuwait.

Show More
Related

  • US Needs to Have Energy Independence

    795 Words  | 2 Pages

    Introduction The reliance on other countries for fossil fuels that produce energy has put the United States of America at risk of being pulled into unstable regions around the world, jeopardizing international relationships and putting its own citizens in harm’s way. America needs to balance both the pursuit of alternative energy solutions and reducing energy usage. Our military runs on fossil fuels produced by other nations who do not have similar interests or values as the United States, ultimately adding unwanted risk that becomes difficult to manage. There are advantages to alternative energy solutions that could allow for America to become an independent energy nation, eliminating the need to support and stabilize various regions around the world. The U.S. Military needs to reduce its overall energy usage by taking advantage of breakthrough technologies that could be integrated into current systems.

    Read More

  • Storing the Impossible: Hydrogen

    1276 Words  | 3 Pages

    In most cases, hydrogen cannot be stored by itself. Because of this, hydrogen is usually stored in forms of hydrides. One example of a hydride is called a fuel cell. Although other forms of storing hydrogen are found to be difficult, Eisenstien (2000) has found that the cell is not a very complicated device (Eisenstien, 2000, p.22). This is because all that there is to do is to pump hydrogen into one side and then pump oxygen on the other (Eisenstien, March 2000, p.22). This results to the gases combining to form energy and water vapor, which can be used to run electric motors (Eisenstien, March 2000, p.22). Another type of hydride is called a reformer. A reformer is simply a chemical pla...

    Read More

  • Renewable Energy: The Future Of Renewable Energy

    1172 Words  | 3 Pages

    Energy is the basic necessity of daily life. Nowadays, dependence on fossil fuels for energy needs becoming lower in numerous countries due to the potential of renewable energy to supply sustainable energy to the huge populations in many developing countries who are short of clean and continues energy. Generally, renewable energy can be defined as energy that is derived from natural resources which are constantly replenished and theoretically inexhaustible. Fossil fuels on the other hand can be described as energy that cannot be renewed and will eventually diminish. Thus, in many developing countries renewable energy is the alternative energy to replace non-renewable energy or commonly known as fossil fuels. In addition, according to Sorensen (2004), there is a greater demand for renewable energy sources nowadays due to the uncertainty of fuel price rise in living expenses. Commonly, there are many types of renewable energy available in our world such as wind power, biomass energy, solar energy, hydroelectric power and geothermal energy. However, the main three example of renewable energy are hydroelectric power, solar and biomass energy (Refer to Figure 1 in Appendix 1).

    Read More

  • The Hydrogen Fuel Cell and the Electric Car

    1061 Words  | 3 Pages

    The fuel cell manufactured by Ballard Power Systems is fuel cell that requires hydrogen and oxygen to create electricity. The fuel cell itself consists of two flow field plates, and two thin sheets of catalysts with a Polymer Electrolyte Membrane or Proton Exchange Membrane (PEM) in between (see Figure 1). The hydrogen is fed in through one plate and oxygen collected from the air in another – on either side of the membrane. Of the two electrodes on is the anode and the other is the cathode. The hydrogen reaches the ano...

    Read More

  • Paradigm Shift Essay

    884 Words  | 2 Pages

    ...ination, hydrogen fuel and solar energy (World Economic Forum 2014). These are technologies that closely related to environmental and recourse preservation, which help the society switch to use renewable energy.

    Read More

  • Green Buildings: Sustainable Growth And Environment And The Environment

    1639 Words  | 4 Pages

    The present world with its sustainable resources, environment and way of life became developed. The population growth, consuming almost all the available resources, to meet people’s needs, should be a major concern. The consumption of material and energy around the world which is about to eliminate the available supply, has increased over the last two decades, especially in the built environment. In order to access other reserves of fuel, the more energy will be needed to use.

    Read More

  • Globalization and Energy System in Indonesia

    2356 Words  | 5 Pages

    ...based energy system at the expenses of energy resources. The complex geopolitics required Indonesia maintaining a relative stable international relationships with its allies by long-term energy supply. Through multilateral cooperation, Indonesia can easily upgrading its energy industry by setting up hydro plants and thermal plants instead of its coal plants. Importing equipment and hiring skillful experts from advanced country contributes to Indonesia auto research and management innovation in energy sector. An improvement in energy producing efficiency can great alleviate energy poverty and cut carbon dioxide emissions and to some extent better management in energy consumption.

    Read More

  • Simple Solution to Climate Change

    1076 Words  | 3 Pages

    One of the most compelling arguments for the use of renewable energy is how many forms exist of it. Nuclear power, solar power, wind power, tidal power, hydroelectric power, pumped storage, wave power, geothermal power, biomass, and biogas are the most widely known renewable energy sources (Darvill, 2013). This large selection of fuels supports the idea of renewable fuels one day powering the entire planet. All the sources of energy have different niches and benefits. Solar energy is extremely effective when providing energy for small establishments such as a house or small store, but hydrothermal power would be a more plausible solution for factories or large establishments....

    Read More

  • Renewable Energy: A Bright Future

    697 Words  | 2 Pages

    In chapter thirteen of our book, Environment by Raven and Berg, it shows us just how important renewable energy sources are. Currently the United States of America thrives on the use of fossil fuels and nuclear power. The main problems with these types of fuel are that they are both limited and can be extremely harmful to our environment. They cause global warming, air pollution, acid rain, and oil spills (Environment), and not only that, but in the grand scheme of things, these sources really aren’t even that cheap of a fuel source. There are many alternatives to these all but outdated fuel sources.

    Read More

  • Hydrogen Energy Essay

    589 Words  | 2 Pages

    Hydrogen is one of the most abundant elements on the earth. It can be found in the oceans as well as the atmosphere. Over the last few years, talk about the future of hydrogen power has grown from a whisper to a roar. The use of hydrogen is not just the burning of the gas, but of its use in a fuel cell. Fuel cells might be the device that causes the extinction of the internal combustion engine. A fuel cell is a device that produces electricity from a fuel and an oxidizer, a substance that combines with the fuel. The fuel and oxidizer react chemically at two separate electrodes to produce the direct electric current; These cells use hydrogen as the fuel and oxygen as the oxidizer. Hydrogen power could be the silver bullet to the current and future energy situation.

    Read More

  • Alternative Renewable Energy

    699 Words  | 2 Pages

    With the depletion of fossil fuel resources comes speculations and debates about alternative energy sources. The world, including the Philippines, is practically dependent on a dwindling non-renewable source of energy. Today, experts are debating about and considering three options: Nuclear, Solar, or Wind Energy. Everyone has been accustomed to the bad image of nuclear energy as a result of the Chernobyl and Fukushima incidents above all others. The popular belief is that radiation from a nuclear meltdown is very harmful to humans and other living things—which is true—and that nuclear power plants are very dangerous and not ideal—which is not. According to Smith, et. al (n.d), all the nuclear disasters that ever occurred were caused by human error and natural disasters like tsunamis, not one because of system failure. Putting the false beliefs aside, with proper engineering and adequate maintenance by experts, a nuclear power plant is a very ideal and viable source of energy for the following reasons:

    Read More

  • New Energy for the Future

    1349 Words  | 3 Pages

    ...outcompete fossil fuels, but by using different forms of alternative energy fossil fuels use could be reduced drastically. Now is the time for a conversion from fossil fuels to alternative energy.

    Read More

  • Renewable Energy is the Future

    990 Words  | 2 Pages

    In addition to, a huge issue with non-renewable energy is the fact that we get most of it from foreign countries. According to a recent study done by Energy Information Administration, “58% of our petroleum comes from outside the country”, this means as some speculate, that o...

    Read More

  • Energy and Environment

    1014 Words  | 3 Pages

    Harrison R. M. And Hester R. E., (2003), Issues in Rnvironment Science and Technology, No 19, Sustainability and Environment Impact of Renewable Energy Sources, (by) The Royal of Chemistry.

    Read More

  • Solar Energy in Kazakhstan

    2292 Words  | 5 Pages

    In 21st century almost all devices work with electricity. Electricity makes activity of people easier and more comfortable. Moreover, it plays a great role in development of medicine, science, education, transport and other spheres of human’s life. However, electricity production is becoming more and more problematic because the biggest part of energy for electricity is produced by natural resources, which are neither infinite nor renewable. It means that one day mineral reserves can run out, and, as a result, there will be risk of possible energy crisis. This situation stimulates humanity to transfer to renewable power system. Countries around the world are promoting sustainable energy policies, particularly to reduce greenhouse effect that contributes to severe problems such as Global warming and acid rain (Energy Information Administration (EIA) 2010). The problem of alternative energy source search is also popular in Kazakhstan. Kazakhstan is extremely abundant in natural resources, especially in fossil fuels, which are mainly used as energy sources to generate electricity (CIA Factbook 2011). To be more precise, almost 60% of 4.6 billion kilowatt energy that was produced in Kazakhstan in 2008 came from coal, nearly 35 % - from natural gas and oil, 3% of electricity was created by hydro and nuclear electric stations and rest energy was imported from Kyrgyzstan and Uzbekistan (EIA 2010). It seems that the electricity production in Kazakhstan is mainly based on coal and other minerals. Therefore it is important to find an alternative source of energy in Kazakhstan to reduce its reliance on coal and to avoid power crisis and other negative effects of non-renewable energy usage. Since the territory of Kazakhstan is ...

    Read More

More about energy storage

Open Document