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Graphene production technology

A production process, graphene technology, applied in the field of graphene production process, can solve the problems affecting the efficiency of graphene grinding and stripping, affecting the quality of graphene production, etc., to achieve the effect of improving efficiency and quality, and improving cleaning efficiency

Pending Publication Date: 2018-08-21
刘玉婷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this technical solution does not clean the grinding disc after grinding and peeling off, so that the graphene remaining in the grinding disc is mixed with the graphene that will be ground and peeled off next time, which affects the quality of graphene production, and the remaining graphene is attached to the grinding disc. Affects the efficiency of graphene grinding and exfoliation

Method used

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Embodiment approach

[0044] As an embodiment of the present invention, the second rod 28 is composed of the third rod 281 and the fourth rod 282; the end of the fourth rod 282 is fixedly connected with the second oval gear 25; the third rod 281 The end is fixedly connected with the upper grinding disc 36, the third rod 281 is located below the blocking plate 4, and a buckle 283 is fixedly installed in the third rod 281; the buckle 283 is used to clamp the third rod 281 and the fourth rod 282 Together, a spring is connected between the third rod 281 and the fourth rod 282 . During work, when the third rod 281 is not blocked by the blocking plate 4, the third rod 281 and the fourth rod 282 are under the action of the buckle 283, and the third rod 281 and the fourth rod 282 are stuck together without separation. When No. 1 elliptical gear 24 and No. 2 elliptical gear 25 rotate from the nearest meshing point to the farthest meshing point, No. 2 lever 28 slowly approaches the blocking plate 4. When No....

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Abstract

The invention belongs to the technical field of graphene production, and particularly discloses a graphene production technology. In the graphene production technology, a grinding and stripping machine is used, and the grinding and stripping machine comprises a machine frame, and further comprises control modules, a grinding module and baffle plates, wherein two baffle plates are provided; the baffle plates are fixedly mounted on the top of the machine frame; the baffle plates are used for matching the shaking of the grinding module; the grinding module is positioned on the middle part of themachine frame; the grinding module is used for grinding graphite powder; two control modules are provided; the control modules are positioned on the outer side of the machine frame; the control modules are used for controlling separation of the grinding module. During rotation of a first motor, through intermeshing rotation of a gear 1, an elliptical gear 1 and an elliptical gear 2, a corresponding rod 1 drives a lower grinding disc and a rod 2 drives an upper grinding disc for closing and separation, graphene is ground and stripped during closing, and the upper grinding disc is cleaned duringseparation, so that the graphene grinding and stripping efficiency and the graphene grinding and stripping quality are improved.

Description

technical field [0001] The invention belongs to the technical field of graphene production, in particular to a graphene production process. Background technique [0002] Graphene is a sheet-like two-dimensional material in which carbon atoms form a hexagonal honeycomb lattice structure with sp2 hybrid orbitals. This special two-dimensional structure causes graphene to exhibit various special properties, such as high strength, high hardness, high thermal conductivity and electrical conductivity; due to these structural characteristics and performance characteristics, graphene is known as the Layers, transparent bendable electronic components, ultra-large capacitors, etc. are the most promising potential materials. What needs to be added is that, strictly speaking, graphene is a single-layer sheet; however, due to the difficulty of preparing single-layer graphene, oligolayer graphene with similar properties is generally also classified into the category of graphene. Inside. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01B32/19
CPCC01B32/19
Inventor 刘玉婷
Owner 刘玉婷
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