The Pros And Cons Of Hydrogen

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Today in the modern world, with the demand for energy only increasing and fossil fuel burning intensified. Because of this, the earth’s storage of fossil fuels are being used up fast. Fossil fuels are finite, and will run out one day. Fossil fuels pollute the environment heavily; with produces carbon dioxide that in effect makes global warming occur faster. If we do not find another source of fuel, global warming will heat the world up, making wilder weather, and melt the icebergs, causing mass flooding. This forces us to find another way to produce energy to support our demands. One of these possible solutions is hydrogen.
Hydrogen is one of the world’s plentiful atom; about 75% of the universe is Hydrogen. “Hydrogen is locked up in enormous …show more content…

First, the fuel cell needs three main components to create the chemical reaction that produces the electricity: an anode, cathode and an electrolyte. First, the hydrogen is channelled to the anode via flow fields. The Hydrogen atoms then become ionized (stripped of its electrons), and now carry only a positive charge. Oxygen then enters the fuel cell at the cathode, where they combines with electrons returning from the electrical circuit and the ionized hydrogen atoms. After the oxygen atom picks up the electrons, it then travels through the electrolyte and combine with the hydrogen ion. “At the end of the process the positively charged hydrogen atoms react with the oxygen to form both water and heat while creating electrical charge” – Setra 2017. The process also produces both water and …show more content…

This rule means that there are limits on the maximum efficiency any heat engine can obtain, such as fossil fuel engines. Hydrogen is also a very efficient energy type since it has the ability to convey a lot of energy for every pound of fuel. This means that vehicles/engines that use hydrogen as fuel, will travel further than one with an equal amount of fossil fuels. Hydrogen energy’s efficiency and its power make it look very pretty as a fuel source for spaceships. Hydrogen is able to swiftly launch rockets for exploration missions. “Hydrogen energy is in fact 3 times more potent than gasoline and other fossil-based sources of fuel. This ideally means that you need less hydrogen to complete an enormous task”. – Energy Future 2017. Hydrogen is also the safest form of energy to perform energy-intensive tasks.
While hydrogen energy has some amazing benefits, it does not really the outright preferable, fossil fuels due to their availability. Hydrogen in its gaseous state, it is quite volatile, and unstable. Hydrogen exists in all plant

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