Often you have run out of battery when the phone is in the journey? May be a little difficult for you when you need to any mobile phone with the dead, and how, if at the same time there was a call that suddenly go? Actually it is not fun, is not it?Can be a day later to charge mobile phone battery or iPod with only the hands or pick it up while walking. Yes, it might just happen. Because according to news circulating out there in that moment it can be realized in real life.
Experts are considering the use of technology that could change the mechanical energy (movement) that come from body movement or the movement of blood flow in the body into electrical energy (electricity) that take advantage of wide range of electronic devices without using the battery.
This research may impact on the technology of defense, environmental monitoring, Biomedical Science and also electronic privacy, such as what has been said by the leaders of Zhong Lin Wang of Georgia comes from the Institute of Technology.
Of fact, "the latest Nanogerator could have many applications that, and there is a way to run the electronics device which is used by the military when troops are combat far the dust."
According to the researchers, the collection of energy that comes with the changing environment is a low frequency vibration, as well as body movement, the heart tap or blowing wind, in the form of electrical energy using Zinc Oxide (ZnO) Nanowires can bring electricity to the good.
ZnO wires Nanowires are Piezoelectric-currents that generate electricity when moving hard. Diameter and length of wire measuring 1/5000th and 1/25th, which means such as human hair diameter.
In the energy originating motion, the researchers concluded that the way is the most effective way to develop a method that works on a low frequency and based on the material elements.
ZnO nanowires combined with the ways these. At the same time, the researchers say that a real benefit from this technology is that the nanowires can be grown easily in a variety of surfaces, and nanogenerator will work in air or liquids. Type of surface that can make the nanowires grow them in metal, ceramic, polymer, clothing and tents. "The simple, this technology can be used to produce energy in any condition for any movement. Nanogenerator especially important for the needs while in transit, where they are far from sources of energy and need to use a sensor or communication device. "Said Mr. Wang. This research is conducted in the American Chemical Society's meeting.
