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Some scientists have successfully made the first renewable fuel cell that can store more energy than origin fuel. Electric vehicle powered potentially more environmentally friendly than gasoline-fueled vehicles because they do not produce greenhouse gas emissions, but the cells used for locomotion can not store as much energy as fossil fuels.

Now, Stuart Licht and his colleagues at the University of Massachusetts, Boston, United States, has created a fuel cell vanadium borides-air with a capacity far greater energy than the batteries of vehicles available today. “These cells have the energy capacity ten times higher than lithium ion batteries and energy density three times higher than the batteries zinc-air,” said Licht, “although all of these battery cells and work in the same way. “A production electric car the GM (General Motors) is called” Volt “, which will be launched in 2010, uses a lithium ion battery that can propel the car should be as far as 40 miles before recharging. To add this mileage, GM added a standard combustion engine to recharge the battery if it is weak. “Renewable fuel cells that we made to open the possibility of making electric-powered vehicles with unlimited mileage, no separate combustion engines, and without having to frequently recharge the battery,” said Licht. Borides of vanadium fuel cells require only air-air and fresh fuel to complete the recharging process. By using this system, a driver only stopped at refueling to get fresh fuel and continue the journey back to the vanadium borides-air cells as an energy source of vehicles.

Peter Bruce, an expert in the field of new materials for energy storage devices in St Andrews University, UK, commented: “Finding ways to save more energy than that may be stored on the tools that exist now is an important challenge and required imaginative solutions. Replacing the zinc in zinc-air battery with a vanadium anode borides is a very interesting experiment. However, this poses several challenges for practical devices, such as recharging batteries, and many more scientific questions that need to be answered. “Licht acknowledges that a lot remains to be done before the cells This fuel can be commercialized. “This study is the first study to show a very high capacity of these cells. Details of machines, systems optimization and development of the production scale should be developed,” he said.

Purpose of tuning a vehicle is to improve the performance of your vehicle. There are many ways to help you to improve performance.

The following are instructions and tips to help you maximize the performance of the car and still make you look still stylish:

Body Kits – Body kits can dramatically increase your car’s style inspiration. However, you should know what to look for in order to maximize the performance of the car. For example, a body kit that includes front bumpers (with water dams) can help you to streamline the car, whichever is higher, to assist the flow of air during your ride, not under it. Side skirts also help increase your car’s performance and help hold the road better. Finally, spoilers provide more valid under the rear of the vehicle, while the air flow diffusing.

Custom Wheels – Velg and tires can help down the road better. However, you should avoid the use of chrome alloy steel. Because more weight than the original wheels that will reduce vehicle performance. Remember, the goal of performance tuning is to ease the burden, not add more weight. Instead of using chrome steel, it is better to use wheels made from aluminum. It is much lighter and offers better performance.

Custom Tires – If you love to drive cars at high speed you should use a tire with a solid grip. Z rated tires are made of a soft compound tire than touring or daily. However, keep in mind that the use of soft compound out faster than a hard compound. As a result, you may need to replace your tires more often. Having more than one set of tires (for high speed and daily) can eliminate this problem.

Suspension – sSspension of your car can also reduce performance. Adding a way bars, strut bars and coilover kits can help you achieve your suspension needs. This will make the difference between slowing down the turn and can speed up the turn. He also helps eliminate problems such as suspension sway and shift while driving.

During this time, so only the waste straw after the rice so the rice is separated for processing purposes. Even if there is a harness, straw is used for cleaning materials or handicrafts as well. Even so, its amount was not much and it finally just burned or so animal feed ingredients.

Now, with further research, apparently the straw can also be used as an alternative fuel is environmentally friendly. Amazingly, not only provide added value, utilization of straw also prevents release of carbon into the atmosphere when burned. Cycles of carbon into the atmosphere can be extended by turning it into biofuel.

This breakthrough had been ogled ethanol producer in China. Moreover, as one of the largest countries, each year about 230 million tons of straw thrown away. Therefore, there already exist three straw processing facilities have been built to date.

Even so, to process the straw is not easy. Stem-rich straw cellulose was not easy to unravel bacteria commonly used in the manufacturing process biomass. To that end, the researchers used an alkali solution of sodium hydroxide to soften it before the fermentation process. “All done at room temperature without additional energy, and need little water, so that the overall process is simple, fast, cost effective, and environmentally friendly,” said Xiujin Li from Beijing University of Chemical Technology.

This method is also used to produce ethanol in more than 30 countries. However, the material is processed sugar cane, corn, and soybeans are the main food source of human, not a waste material. While in China, straw is processed to produce biogas. Use of the solution has been shown to increase the production of methane gas mixture and carbon dioxide by 65 percent. Residues or its processed waste as compost is also beneficial. “In this way, straw really fully recycled,” added Li Xiujin.

Do you know about the types of vehicle tires?. whether the contents of the vehicle tires? air?. have you ever heard that the ban was not only filled with air, then filled in what these tires? What do you want to know?. The air around us is composed of approximately 21% of gas Oxygen, Nitrogen gas 78%, and the rest are other gases., Yang was pumped into the tires of vehicles are also air that contains as above.
Accordingly, because the size of the molecule, the oxygen gas is more easily “leak” out of the tires so the tires to make the pressure decreases. One of the human effort is to pump some air with a higher content of nitrogen into the tires, the intention is to maintain air pressure in the tires to remain stable.
Use of Nitrogen in the tires of vehicles are also intended to prevent or reduce the expansion of air in the tires due to the heat that comes from “hard work” tires. Like on an airplane tire, or a racing car tires always spin faster speeds. Previously, racing vehicle tires are often found to be broken because it can not withstand high temperatures expands.
But based on some user experience with the content of nitrogen tires, it was found that for use in ordinary (in town), it contains nitrogen tires will make the tire to be “cool” and reduce the flexibility of rubber tires, so it easy to “crack” and rupture.
There are also many other benefits for example, Nitrogen gas filled tires will reduce the process of oxidation and rust on the wheels.
Use of Nitrogen in tires, are distinguished from nipple green light, so as to fill the air, will soon be seen whether the vehicle owner to allow filling the tires with regular air, or had to go to a special workshop that provides Notrogen gas.
Try to observe whether your vehicle tires containing normal air or nitrogen? And tell me how it feels to drive a vehicle with tires containing this nitrogen.