Clothing power supply: Mobile phone inserted in the pocket can be charged

Less than one months after Triyi, a Stanford professor of material science and engineering at Stanford University, led the team to develop a paper battery, he led the same group of men and put forward a further "clothes power", intended to turn people's clothes into power, the yucui.　　You can recharge your mobile electronic devices anytime, anywhere. Like paper batteries, the researchers used "carbon nanotubes ink" to dye the fabric of clothing to have the ability to seize the charge.　　When a garment retains enough charge, it can be used to recharge the laptop, charge the phone with trousers, and so on. The principle is the same as paper batteries. This is actually an extension of the concept of paper batteries. Last December 7, scientists at Stanford University said in a report that they had succeeded in turning a sheet of silver-carbon nano-materials into a "paper battery", a new lightweight, energy-efficient method. The same property that helps the coating adhere to the paper makes it attach to a single walled carbon nanotube and a silver-plated nanowire film.　　Preliminary studies have found that batteries made from silicon nanowires are 10 times times more efficient than lithium-ion batteries that are now used to power devices such as laptops. "The battery can provide energy for electronic devices or hybrids," he said. With this battery, electronic devices can become lighter, last longer, and may one day produce paper electronic products. The weight and longevity of batteries is a major obstacle to the commercial development of electric vehicles and trucks.　　"Triyi said. In this way, in addition to portable electronic devices and wearable electronic devices, the researchers say that some of the paper supercapacitors can also be applied to all devices that require instantaneous high-power energy.　　Yang Peidong, a professor of chemistry at the University of California, Berkeley, predicts that the technology will be commercially available in the short term. Solving the high cost is a priority but the industry has different opinions about the future of this new battery, especially whether it will replace the current battery. Professor Sunkning of the Department of Applied Chemistry of the College of Science of Harbin University of Technology believes that new paper batteries, as a new concept battery, must be used in the future. But from the current published paper battery production methods, the production of such paper batteries required carbon nanotubes production cost is very high, not suitable for mass production, so its practicality is limited.　　Because of the process and other reasons, it does not replace the widely used other kinds of batteries, it is impossible to occupy the market in a short time. To be sure, the new battery is ideal for laptops, mobile phones, digital cameras and even automobiles.　　For example, because of its plasticity, this kind of battery can even be made into the shape of the car door, which has incomparable advantages over other batteries.　　The researchers ' top priority is to try to reduce the cost of such batteries. Newspaper reporter Fangnan