Electrolytic reaction device for preparing graphene

An electrolytic reaction, graphene technology, applied in the field of graphene, can solve problems such as graphene cannot be automated, and achieve the effects of reducing preparation cost and preparation difficulty, low price, and simple process

Active Publication Date: 2018-03-13
DEYANG CARBONENE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the above-mentioned problems existing in the prior art, and to provide an electrolytic reaction device for preparing graphene. The purpose of the present invention is to solve the problem that the existing electrolytic device cannot be automated when preparing graphene on a large scale

Method used

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  • Electrolytic reaction device for preparing graphene
  • Electrolytic reaction device for preparing graphene
  • Electrolytic reaction device for preparing graphene

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Embodiment 1

[0033] An electrolytic reaction device for preparing graphene, comprising an electrolytic cell 1, a motor 9, a graphite plate, a blanking mechanism and a graphite paper support mechanism, the blanking mechanism includes a pressing roller 3, a pressing cylinder 10 and a carbon brush 4 The graphite conductive roller 5 connected to the positive pole of the power supply, the pressing roller 3 and the graphite conductive roller 5 are arranged symmetrically above the electrolytic cell 1, the graphite conductive roller 5 is connected with the motor 9 through a belt 15, the pressing cylinder 10 and the The pinch roll 3 is connected to adjust the distance between the graphite conductive roll 5 and the pinch roll 3, so as to realize the smooth blanking of the graphite paper 14; Paper 14; the graphite plate is connected to the negative pole of the power supply through a copper wire or a copper bar, and the graphite plate is set in the electrolytic cell 1 as the negative pole.

[0034] In...

Embodiment 2

[0046]An electrolytic reaction device for preparing graphene, comprising an electrolytic cell 1, a motor 9, a graphite plate, a blanking mechanism and a graphite paper support mechanism, the blanking mechanism includes a pressing roller 3, a pressing cylinder 10 and a carbon brush 4 The graphite conductive roller 5 connected to the positive pole of the power supply, the pressing roller 3 and the graphite conductive roller 5 are arranged symmetrically above the electrolytic cell 1, the graphite conductive roller 5 is connected with the motor 9 through a belt 15, the pressing cylinder 10 and the The pinch roll 3 is connected to adjust the distance between the graphite conductive roll 5 and the pinch roll 3 to realize the smooth blanking of the graphite paper 14; the graphite paper supporting mechanism is fixed above the blanking mechanism for supporting the graphite paper roll ; The graphite plate is connected to the negative pole of the power supply through a copper wire or a co...

Embodiment 3

[0049] An electrolytic reaction device for preparing graphene, comprising an electrolytic cell 1, a motor 9, a graphite plate, a blanking mechanism and a graphite paper support mechanism, the blanking mechanism includes a pressing roller 3, a pressing cylinder 10 and a carbon brush 4 The graphite conductive roller 5 connected to the positive pole of the power supply, the pressing roller 3 and the graphite conductive roller 5 are arranged symmetrically above the electrolytic cell 1, the graphite conductive roller 5 is connected with the motor 9 through a belt 15, the pressing cylinder 10 and the The pinch roll 3 is connected to adjust the distance between the graphite conductive roll 5 and the pinch roll 3 to realize the smooth blanking of the graphite paper 14; the graphite paper supporting mechanism is fixed above the blanking mechanism for supporting the graphite paper roll ; The graphite plate is connected to the negative pole of the power supply through a copper wire or a c...

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Abstract

The invention discloses an electrolytic reaction device for preparing grapheme. The electrolytic reaction device for preparing the grapheme comprises an electrolytic cell, graphite plates, discharging mechanisms and graphite paper supporting mechanisms. Each discharging mechanism comprises a pressing roller and a graphite conducting roller connected with a power supply positive pole through a carbon brush. The pressing rollers and the graphite conducting rollers are symmetrically arranged above the electrolytic cell, each graphite paper supporting mechanism is fixed above the corresponding discharging mechanism, and the graphite plates serve as a negative pole and are arranged in the electrolytic cell. According to the purpose of the electrolytic reaction device for preparing the grapheme, the problem that an existing electrolytic device cannot be automated during large-scale preparation of the grapheme is solved.

Description

technical field [0001] The invention belongs to the field of graphene, in particular to an electrolytic reaction device for preparing graphene. Background technique [0002] Since its discovery in 2004, graphene has attracted much attention as a new type of carbon material. It is a completely sp 2 The quasi-two-dimensional crystal material composed of hybrid carbon atoms with a thickness of only one atomic layer or several single atomic layers has excellent properties such as high light transmission and electrical conductivity, high specific surface area, high strength and flexibility, etc. It is expected to be widely used in the fields of high-performance nanoelectronic devices, optoelectronic devices, gas sensors, composite materials, field emission materials and energy storage. [0003] At present, there are many methods for preparing graphene, among which oxidation-reduction method, liquid-phase exfoliation method and mechanical exfoliation method are the main methods...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C25B1/00C25B9/00
CPCC25B1/00C25B9/00
Inventor 高华廖成东熊飞李代黎
Owner DEYANG CARBONENE TECH
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