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  • A Big Step in Electronics: 16-Bit Microprocessors Made from Carbon Nanocrystals?
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    A Big Step in Electronics: 16-Bit Microprocessors Made from Carbon Nanocrystals?

    For decades, advances in electronics have been driven by the shrinking size of silicon transistors. However, silicon transistors are becoming increasingly difficult to shrink, and the returns are now diminishing. Silicon's dominance in chips has long been predicted to be replaced by carbon nanotubes. Because they are smaller and more conductive than conventional transistors, they also support fast switching, and perform far better than conventional silicon in terms of energy consumption and performance.

    2019-10-14
  • Application Prospect of Carbon Nanotubes
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    Application Prospect of Carbon Nanotubes

    It's been nearly 30 years since the discovery of carbon nanotubes. Carbon nanotubes are a kind of tubular carbon nanomaterials with graphite crystals. As a one-dimensional nanomaterial, they are light in weight, perfectly connected with hexagonal structure and have many abnormal mechanical, electrical and chemical properties. Therefore, carbon nanotubes have a very broad application prospect.

    2019-10-14
  • The Advantages of Graphite as An Electrode
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    The Advantages of Graphite as An Electrode

    Graphite is widely used in the electrical industry as electrode, brush, carbon rod, carbon tube, mercury rectifier anode, graphite gasket, mobile phone parts, electronic screen coating and so on. Among them, flake graphite electrode is the most widely used. When smelting various alloy steel and ferroalloy, the graphite electrode is used. A strong current is passed through the electrode into the melting area of the electric furnace to generate an arc, which converts electrical energy into heat energy and raises the temperature to the expected value, so as to achieve the purpose of smelting or reaction. In addition, in the electrolysis of magnesium, aluminum, sodium, the anode of the electrolytic cell also used graphite electrode. Graphite electrode is also used as the conductive material of furnace head in the resistance furnace for producing fresh sand.

    2019-10-14
  • The application of graphite powder for li-ion battery anode
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    The application of graphite powder for li-ion battery anode

    Lithium battery is the third generation of small storage battery after nickel-tin battery and nickel-hydrogen battery. As a new type of chemical power source, it has the advantages of high operating v...

    2019-10-14
  • Why lithium batteries like to use graphite as a negative electrode material?
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    Why lithium batteries like to use graphite as a negative electrode material?

    In general, graphite has the advantages of high electronic conductivity, small volume change of layered structure before and after lithium insertion, high lithium insertion capacity and low lithium insertion potential, and has become the mainstream commercial lithium ion battery anode material.

    2019-10-14