Both of which provide pros and cons within the system, on the environment and cost wise. Hydrogen fuel cell vehicles A hydrogen fuel cell is an electrochemical cell which directly converts the chemical energy in hydrogen and oxygen to electricity with pure water figure 1. In general fuel cells have a similar arrangement which consists of an electrolyte and two electrodes, but there are many types of fuel cells which are classified. Define fuel cell : it is a device that converts chemical energy of a fuel along electricity through a chemical reaction with oxygen or another oxidizing agent. Introduction Hydrogen is the most common fuel, but hydrocarbons such as natural gas, and alcohols such as methanol are often used. Fuel Cells and their importance The high price of gas and the high demand of a substitute of the fossil fuels calls for a savior on the fuel or energy world.
Essay: ANALYSIS OF FUEL CELL
Fuel Cell: The Advantages And Disadvantages Of Fuel Cells | britanskiovcari.info
In: Science. Introduction A microbial fuel cell MFC is a bioreactor that converts chemical energy in the chemical bonds in organic compounds to electrical energy through catalytic reactions of microorganisms under anaerobic conditions. Allen and Bennetto, ; Gil et al. It has been recognized for numerous years that it is possible to generate electricity directly by the use of bacteria in the breaking down of organic substrates. There has been a serious interest in MFCs among academic scientists as a method to generate electricity and hydrogen from biomass without the negative net carbon emission into the environment.
What is Fuel Cell Essay
To extract hydrogen from other elements is quite expensive, like the electrolysis. Researchers are trying to find ways to make the process of extracting hydrogen from other elements cheaper and more affordable to everyone. There are also many researchers trying to find a way to make the process more efficient and produce less carbon dioxide Dohrman, In order for hydrogen energy to catch more attention in the market, the cost would need to decreased, or it would be affordable to only the richer people Rinkesh,. Forms of Energy Subsidies Types of energy subsidies include direct transfers, preferable tax treatment, energy-related assistance, and others.
One of the options taken by the Chinese government is the development and use of fuel cell technology in order to augment the energy supplies of the country along with several other benefits. For one, fuel cell technology gave the Chinese government a decrease in its spending on foreign oil. Today, cars that depend on fuel cell technology are being produced and further developed in China. There are two apparent results to the increase in use of fuel cell technology among the huge Chinese population over the past few years: one is less dependency on foreign oil and, consequently, less government spending, and two is a decrease in air pollution.