Can Hybrid Cars Save The Fuel Crisis?
The recent rise in gasoline prices have given people more reason to look for alternative means of transportation. The rising cost of using gas may hav...
The recent rise in gasoline prices have given people more reason to look for alternative means of transportation. The rising cost of using gas may have motivated a lot of people to clamor for an alternative form of transportation that would help usher in an age where humans no longer have to depend a lot on a so-called Oil Economy. And with the move to look for alternative sources of transportation, many researchers have begun looking into other forms of alternative fuels in order to run future vehicles. One of the most attractive and in fact the most appealing concept provided is the use of hydrogen to run cars. It would only be time before hydrogen cars would be used as the primary transport in the streets. Btu what exactly is it?
A hydrogen car is a relatively new type of transport vehicle that uses hydrogen as its primary on-board fuel. The hydrogen car is different from conventional vehicles in that it uses a different type of engine to make the vehicle move. There are two ways that this can be made possible.
The influence is far reaching. Fossil fuel accounts for a majority of the energy and power needs of countries all over the world. Without it, countries may suddenly fall into chaos. And such events may likely happen in the near future as crude oil supply gets scarce while the demand for it still grows. Fossil fuel such as crude oil is not a renewable resource. At some point in the future, it may run out.
Aside from the gasoline engine, the hybrid electric car also has a special electric motor built in that not only helps provide added power to the car but also acts as a generator when not being used. The electric motor can act as a generator in situations where it is not being used to help charge the battery for added efficiency. In a common HEV set up, the car uses its electric motor when being propelled at very low speeds. The gasoline engine acts as a secondary power source when the HEV requires much needed power as in the case of climbing up an incline. The gasoline engine also has the ability to compensate the electric motor with power whenever the car needs it in order to go faster. The gas and the electric motor can also work in combo at certain instances if needed.
Although the use of hydrogen fuel cells is being eyed to have the best potential to power hydrogen cars of the future, the plan may still face certain obstacles. One, hydrogen fuel cells are too expensive to produce using current technology. Not only that, hydrogen fuel cells also tend to be very fragile and sensitive to vibrations and sudden movements. Engineers today are still trying to come up with a design and develop a type of hydrogen fuel cell that can be strong enough to withstand the vibrations frequent bumps that normally comes with traveling by car. And at the same time, there would be a need for a better and more affordable technology to build the hydrogen fuel cells to make them more affordable to consumers.
But despite the challenges still posed on the development of the hydrogen car, its future still remains very bright. What especially makes hydrogen cars so attractive is that hydrogen is a renewable energy resource. This is unlike fossil fuels which will run out sooner or later and may cause even more serious rise in gasoline prices. The hydrogen car proves to be a more logical alternative to a world looking for a means to move away from too much dependence on fossil fuel.But Is ther a that sell cheap hybrid cars?
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