• 24Jun
    The recent publication of “chemical communication” magazine published in the text that the University of Georgia researchers has developed to guide the charge of the molecular wire brush technology, which has made the development of micro-bio-fuel cells in vivo the first step. In vivo biological fuel cells for cardiac pacemakers dell Inspiron 1150 , dell Inspiron 1300 , cochlear implants and prosthetic devices, such as human power. “Chemical Science” magazine said, “This is a major nanotechnology breakthroughs.”
    Jasen lokelin chemist from the University of Georgia research team led by molecular chain thiophene and benzene molecular chain spray in the metal surface to form a thickness of only 5 to 50 nm nano-thin film. The structure of this film is like a toothbrush, and the conjugated polymer chain is like a brush. The researchers said that this type of coating for the polymer brush dell Inspiron 9400 , dell Inspiron B120 . Molecular wire is in fact this film is extremely close in the polymer chain. In order to remain in the extended molecular chain in close order, they adopted a known as the “transplant law” approach, first of all, a single-layer coating film thiophene as the first coating, and then use a control technology to the construction of polymer chain thiophene or benzene chain.
    Lochlyn noted that the use of the body of fuel resources (such as glucose) laptop battery is very difficult. Although the enzyme in the human body has a good conversion of chemical energy to electrical energy, but they have played the role of the natural protection of the insulating layer to prevent the electronic transfer from the active site to the electrode, it is not very useful. The molecular wire is able to provide a better channel the flow of electricity load. Transform the performance of organic semiconductor depends on the number and size of units. Thiophene itself is an insulator, but controlled through a number of ways of linking the thiophene molecule, dell Inspiron 6400 makes this polymer with a conductive properties.
    Lochlyn stressed that the technology allows scientists to control a variety of polymer structures, so as to expand such as sensors, transistors and diodes and other electronic devices to provide the possibility of diversification of uses. The next step is to develop its applications. For example, the polymer brush can be used in a range of technology and human activity closely connected device, such as biological sensors, artificial limbs, pacemakers and bionic ears. At the same time, this film may also be used for transistors, such as solar cells or photovoltaic devices of this.

    Posted by admin @ 4:53 am

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