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    Home > Chemicals Industry > Chemical Technology > Europe successfully developed technology for industrial production of graphene

    Europe successfully developed technology for industrial production of graphene

    • Last Update: 2022-11-20
    • Source: Internet
    • Author: User
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    Recently, the developers of the European GRAFOL research project confirmed an effective method
    for the industrial production of graphene.
    The project team believes that such graphene can be used as an alternative to the transparent indium tin oxide (ITO) electrode used in organic semiconductor lighting, and its flexibility can be flexibly designed while helping to reduce the supply dependence
    on scarce indium.
    It is reported that the project invested 10 million euros
    .

    The core of the project is the metal-organic chemical vapor deposition equipment of AIXTRON in Germany, which is widely used to deposit active semiconductor layers for LED and semiconductor laser structures
    .
    They combined a roll-to-roll process and chemical vapor deposition to grow graphene
    on 300-micron-diameter silicon wafers.
    This demonstrates the potential
    of integrating graphene in silicon optoelectronic platforms.

    John Robertson of the University of Cambridge stressed that there are still some major challenges to overcome to make graphene from real rolling equipment, such as the transfer process
    still required for graphene to be used on other substrates.
    In addition, photonic technology also plays an important role in the GRAFOL project thanks to new graphene production methods, with its light scattering spectrum used to monitor the growth
    of graphite layers.

    Recently, the developers of the European GRAFOL research project confirmed an effective method
    for the industrial production of graphene.
    The project team believes that such graphene can be used as an alternative to the transparent indium tin oxide (ITO) electrode used in organic semiconductor lighting, and its flexibility can be flexibly designed while helping to reduce the supply dependence
    on scarce indium.
    It is reported that the project invested 10 million euros
    .

    Graphene

    The core of the project is the metal-organic chemical vapor deposition equipment of AIXTRON in Germany, which is widely used to deposit active semiconductor layers for LED and semiconductor laser structures
    .
    They combined a roll-to-roll process and chemical vapor deposition to grow graphene
    on 300-micron-diameter silicon wafers.
    This demonstrates the potential
    of integrating graphene in silicon optoelectronic platforms.

    John Robertson of the University of Cambridge stressed that there are still some major challenges to overcome to make graphene from real rolling equipment, such as the transfer process
    still required for graphene to be used on other substrates.
    In addition, photonic technology also plays an important role in the GRAFOL project thanks to new graphene production methods, with its light scattering spectrum used to monitor the growth
    of graphite layers.

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