What is Hydrogen Energy?
http://www.conserve-energy-future.com/Advantages_Disadvantages_HydrogenEnergy.php
Hydrogen energy is an important part of developed nation’s clean energy plan. Like most sources of clean energy it is relatively new, and as such there is much more to discover about it. Lets look at and answer a few questions about hydrogen energy with our focus being a survey of its positives and negatives.
Hydrogen is the most basic of all Earth elements. The hydrogen atom is made up of a single proton and a single electron. As such, it is very abundant, but it doesn’t really exist as a separate form of matter. Instead it is usually combined with other elements. To separate hydrogen gas from its companion substances takes a lot of work but it produces a powerful, nearly clean source of energy. As a gas, it can be used in fuel cells to power engines.
Advantages of Hydrogen Energy
Disadvantages of Hydrogen Energy
And yet, hydrogen energy is not quite the perfect, super clean and cheap energy source that so many companies and governments would love to get their hands on. It’s volatile in gas form, and while that makes it able to accomplish huge tasks, it also makes it sometimes hazardous to work around and use.