Graphene production and manufacturing process

Abstract

The invention belongs to the technical field of graphene production, in particular to a graphene production and manufacturing process. A microwave reaction kettle used in the process comprises a driving motor, a support plate, a square rotating shaft, springs, a vibrating dish, caster brackets and casters, wherein a square groove is formed in the bottom end of the vibrating dish; the square rotating shaft is arranged in the square groove in a sliding manner; a set of springs are arranged at the upper end of the square rotating shaft, and the lower end of the square rotating shaft is fixedly connected with a rotating shaft of the driving motor; a set of arc slopes are disposed on the upper surface of the support plate; a set of caster brackets are arranged below the vibrating dish; the upper ends of the caster brackets are hinged to the bottom surface of the vibrating dish, the lower ends of the caster brackets are hinged to the casters, and the upper sides of the middle portions of thecaster brackets are connected to the bottom surface of the vibrating dish by the springs. The square rotating shaft is arranged below the vibrating dish, so that the vibrating dish can be driven to rotate and vibrate up and down; symmetrical turning plates can rotate positively and negatively to stir graphite particles more evenly.

Description

technical field [0001] The invention belongs to the technical field of graphene production, in particular to a graphene production and manufacturing process. Background technique [0002] Graphene is a layer of carbon atoms with a thickness of one atom. It is a single-layer two-dimensional crystal with a hexagonal plane of carbon atoms arranged in a honeycomb lattice with a thickness of only a single layer of atoms formed by sp2 hybridized carbon atoms. Graphene is the thinnest known material, and it is also very strong and hard; as a single substance, it transfers electrons faster than all known conductors and semiconductors at room temperature. At the same time, as a single-layer carbon atomic structure, graphite The theoretical specific surface area of ​​alkenes is as high as 3000m2 / g. Such a high specific surface area makes graphene-based materials a promising energy storage active material, which has good application prospects in hydrogen storage, new lithium-ion batte...

AI Technical Summary

Problems solved by technology

However, in this scheme, the graphite particles in the dish can only vibrate in a single plane, resulting in a backlog of graphite particles, which affects the reaction efficiency; when the graphite particles are aggregated into a block, there is no crushing device, which affects the scope of application of graphene production.

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