U.S. scientists have invented a new type of fabric available
usinfo | 2012-12-29 16:17
 
The American Wick Frist University graduate exam Levin - Hewitt tweezers sandwiched a Power Felt samples this material to convert body heat into electric current to charge the phone 
SAN FRANCISCO, Sept. 9, according to foreign media reports, American Wick Frist University Nanotechnology and Molecular Materials Center professor David - Carroll invented a new type of fabric called 'Power Felt' body heat can be converted into electrical energy. Power Felt charge the phone, the phone never dead crash.
 
Power Felt charge the phone through contact 20% longer life of the phone, allows mobile phone users can even sit on the phone to form a connection to the phone through the body electric transportation. Carroll said Power Felt represent low power generation The first wave, its economy can withstand far more than the current renewable energy power generation, such as solar and high cost has been a major obstacle to the development of solar energy.
 
Power Felt is a versatile, and can charge the phone can also charge for radio or flashlight power play an important role. Developed Power Felt, Carol has been looking for ways to be conductive in this way and has affordability and soft curved natural materials, but ended ultimately to no avail. After this, he began to experiment, research new materials to meet these requirements.
 
Carroll and his research team used nano-carbon molecules into tiny plastic fibers, then woven into the fabric to explain the working mechanism of this material. Carroll said: 'If you grasp one end of the metal rod, hands the heat of electron heating. With increasing temperature, the electronic looking for a lower temperature area, moves to the other end of the metal rod. result, extra electron, between the two ends, one end has a formation voltage, which is the thermal voltage. Power Felt it this works. '
 
Even if there is no great difference in temperature, Power Felt may also obtained from the sound energy, for example, a vibration of the car. Carroll manufacture a can for the battery charging shirt sportswear produced using this material can be installed in a series means for monitoring the performance of the wearer, the apparatus to the required power by the wearer's own charge.
 
However, the first application of the technology object is not a cell phone, but a toy. Carroll pointed out in a media interview: 'The kids will obviously like this kind of thing, they can be placed anywhere Power Felt access to electricity. This is equivalent to letting them have a small generator, small electric toys move, such as electric cars, this new material is able to stimulate the imagination of children, and make them interested in the works behind, while actively exploring how to use This material Power Felt science behind the more complex, children are most interested in is not this, but this new material to bring them happiness. 
 
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