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Quantum dot automatic synthesis equipment and control method

An automated synthesis and quantum dot technology, applied in the field of quantum dots, can solve the problems of low optimization efficiency of quantum dot synthesis scheme and uncontrollable quantum dots, so as to improve the efficiency of research and development and meet the needs of response

Pending Publication Date: 2022-07-01
TCL CORPORATION
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  • Application Information

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Problems solved by technology

[0005] In view of this, the embodiment of the present application provides an automatic quantum dot synthesis equipment and control method to at least solve the problems in the prior art that artificially synthesized quantum dots cannot be controlled and the optimization efficiency of the quantum dot synthesis scheme is low

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  • Quantum dot automatic synthesis equipment and control method

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Embodiment Construction

[0031] In the following description, for the purpose of illustration rather than limitation, specific details, such as specific system structures and technologies, are provided for a thorough understanding of the embodiments of the present application. However, it will be apparent to those skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0032] In order to illustrate the technical solutions described in the present application, the following specific embodiments are used for description.

[0033] It is to be understood that, when used in this specification and the appended claims, the term "comprising" indicates the presence of the described feature, integer, step, operation, element and / or component, but does not...

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Abstract

The invention relates to the technical field of quantum dots, and provides quantum dot automatic synthesis equipment and a control method, the equipment comprises a heating device which is provided with a heating channel and is used for heating the heating channel according to a preset heating temperature, the input end of the heating channel is communicated with N precursor input channels, and N is greater than 1; the inert medium injection pump is provided with an inert medium input channel communicated with the input end of the heating channel of the heating device; and the controller module is used for driving the inert medium injection pump when corresponding precursors are successfully injected into the heating channel through the N precursor input channels, so that the inert medium pushes the precursors in the heating channel to flow. Therefore, the inert medium injection pump is used for driving the reaction liquid in the heating channel to flow, the reaction time in the heating channel can be controlled, and the reaction requirements of diversified types of quantum dots can be met.

Description

technical field [0001] The present application belongs to the technical field of quantum dots, and in particular relates to an automatic synthesis device and control method of quantum dots. Background technique [0002] Quantum dots have excellent optical and electronic properties and are widely used in biological markers, light-emitting diodes, lasers, and solar cells. The high-temperature oil-phase synthesis of quantum dots has been developed for more than 30 years since it was first reported. Traditionally, most of the round-bottomed flasks are used as reaction vessels, which can be well applied in the existing experimental system and can realize stirring. , heating, temperature control, vacuum, high pressure and inert atmosphere and other functions, and it is also easier to increase the volume, so it is widely used by experimental synthesizers. [0003] However, the solution method using a round-bottom flask also has many disadvantages: on the one hand, the generated qu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/14B01J19/00C09K11/02C09K11/88B82Y20/00B82Y30/00B82Y40/00
CPCB01J19/14B01J19/0013C09K11/02C09K11/883B82Y20/00B82Y30/00B82Y40/00B01J2219/00054B01J2219/00069B01J2219/00058B01J2219/00166B01J2219/00164
Inventor 刘文勇闫晓林
Owner TCL CORPORATION
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