Graphene growth equipment
A graphene and equipment technology, applied in the field of nano-material production equipment, can solve the problems of limiting the application of graphene and the incomplete combination of graphene and substrate
Inactive Publication Date: 2018-01-26
CHENGDU GELAIFEI TECH
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Problems solved by technology
[0003] Graphene prepared by existing methods needs to be transferred to the corresponding substrate during practical application, resulting in a loose bond between graphene and the substrate; coupled with the inevitable wrinkles and cracks during the transfer process, it seriously affects and limits The application of graphene
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[0011] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation of the present invention will now be described with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the following description.
[0012] Such as figure 1 Shown, a kind of growth equipment of graphene, it comprises first gas delivery pipe 1, casing 2, second gas delivery pipe 3 and heater 4; Described equipment inside has cavity; Described casing 2 side is provided with door Body 7, the upper part of the door body 7 is provided with a handle 6, and the lower part of the outer wall on the left side of the housing is provided with a temperature adjustment button 10.
[0013] Such as figure 1 As shown, the first air delivery pipe 1 penetrates into the inner cavity of the device from the top of the left outer wall of the housing 2, and the first air delivery pipe 1 is provide...
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The invention discloses graphene growth equipment. The graphene growth equipment comprises a first gas transmission pipe, a casing, a second gas transmission pipe and a heater, wherein a cavity is formed in the equipment; a door body is arranged on one side of the casing, a handle is arranged at the upper part of the door body, and a temperature adjusting knob is arranged at the lower part of theouter wall of the left side of the casing; the first gas transmission pipe penetrates into the cavity in the equipment from the top of the outer wall of the left side of the casing, and a flow valve is arranged on the first gas transmission pipe; the second gas transmission pipe penetrates into the cavity in the equipment from the top of the outer wall of the right side of the casing; the heater is arranged at the bottom of the inner cavity of the equipment, four supports are arranged on the heater, a heating plate is arranged on the supports, and a III-nitride substrate can be placed on the heating plate. According to the graphene growth equipment, graphene can directly grow on the functional substrate, direct application can be realized without transferring graphene, unique electrical property, heat-conducting property and optical property of graphene are shown better, and the graphene growth equipment has great value for wide application of graphene.
Description
technical field [0001] The invention relates to the field of nanometer material production equipment, in particular to a graphene growth equipment. Background technique [0002] Graphene, as the thinnest, strongest, and strongest new type of nanomaterial found so far, is called "black gold" and is the "king of new materials". Scientists even predict that graphene will "completely change the 21st century" ". Graphene is a single-layer sheet structure material composed of carbon atoms. Because of its high strength, high thermal conductivity, high electrical conductivity and high specific surface area, it has attracted extensive attention from researchers. A disruptive new technology and new industrial revolution sweeping the world. The research and application of graphene put forward an urgent requirement for its large-scale and low-cost preparation. [0003] Graphene prepared by existing methods needs to be transferred to the corresponding substrate during practical applic...
Claims
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IPC IPC(8): C01B32/186
Inventor 刘兴翀魏欣魏泽忠
Owner CHENGDU GELAIFEI TECH