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Compound carbon nano tube superconduction core wire rod structure and preparation method thereof

A technology of carbon nanotube layer and multilayer carbon nanotube, which is applied in the field of composite carbon nanotube superconducting core wire structure and its preparation, can solve the problems of quench resistance and weak tensile ability, and achieve super quench resistance, The effect of strong resistance to quenching

Inactive Publication Date: 2018-10-16
ZING SEMICON CORP
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In view of the prior art described above, the purpose of the present invention is to provide a composite carbon nanotube superconducting core wire structure and a preparation method thereof, which are used to solve the problem of quench resistance and tensile strength of traditional superconducting power transmission cables in the prior art. problems such as weak

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  • Compound carbon nano tube superconduction core wire rod structure and preparation method thereof
  • Compound carbon nano tube superconduction core wire rod structure and preparation method thereof
  • Compound carbon nano tube superconduction core wire rod structure and preparation method thereof

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Embodiment Construction

[0040] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0041] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the compo...

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Abstract

The invention provides a compound carbon nano tube superconduction core wire rod structure and a preparation method thereof. The compound carbon nano tube superconduction core wire rod structure comprises a superconductor core wire rod, a metal layer packaging the superconductor core wire rod and a carbon nano tube layer packaging the metal layer. The compound carbon nano tube superconduction corewire rod structure provided by the invention has superhigh quenching resistance and tensile capacity. When a sending superconductor is quenched, due to the fact that the carbon nano tube layer has excellent electric conduction and heat conduction capacities, large current on a power transmission line can be conducted and conveyed in time, and heat is dissipated in time, so that the superconductivity of the superconductor is quickly recovered, and the power transmission line is safer and more reliable.

Description

technical field [0001] The invention relates to the technical field of semiconductors, in particular to a composite carbon nanotube superconducting core wire structure and a preparation method thereof. Background technique [0002] At present, superconductors have been widely used in all aspects of daily life. For example, they are essential components in MRI machines and maglev trains; they can also be used to make power lines and devices that transmit and store energy for millions of years, and more. [0003] Due to the influence of resistance in traditional transmission cables, the current density is only 300-400A / cm 2 , while the current density of high temperature superconducting cables can exceed 10000A / cm 2 , its transmission capacity is about 5 times higher than that of traditional cables, and its power loss is only 40% of the latter, which can greatly improve the efficiency, transmission and distribution density, stability, reliability and safety of the power grid...

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Application Information

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IPC IPC(8): H01B12/04H01B12/16H01B13/00H01B13/22B82Y30/00B82Y40/00
CPCH01B12/16B82Y30/00B82Y40/00H01B12/04H01B13/0026H01B13/22
Inventor 肖德元
Owner ZING SEMICON CORP
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