Automatic preparation device for perovskite quantum dot powder

• Main Authors: LI ZONGTAO, LU HANGUANG, RAO LONGSHI, TANG YONG, YAN CAIMAN, DING XINRUI
• Format: Patent
• Language: Chinese; English
• Published: 18.10.2019
• Subjects: ADHESIVES; BASIC ELECTRIC ELEMENTS; CHEMISTRY; DYES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NANOTECHNOLOGY; NATURAL RESINS; PAINTS; PERFORMING OPERATIONS; POLISHES; SEMICONDUCTOR DEVICES; SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; TRANSPORTING

The utility model discloses an automatic preparation device for perovskite quantum dot powder. The preparation device comprises a microreactor, an injection pump, a temperature control module and a suction filtration module, wherein the microreactor is respectively connected with the injection pump, the temperature control module and the suction filtration module, the microreactor comprises a microchannel, an upper cover plate, a lower cover plate and a fastener, the microchannel is arranged between the upper cover plate and the lower cover plate, and the microchannel, the upper cover plate and the lower cover plate are fixed through the fastener; according to the automatic preparation device for the perovskite quantum dot powder, the automatic production of the powder is realized; compared with a traditional powder synthesis method, the method has the advantages of being good in raw material mixing effect, high in integration level, good in mass and heat transfer performance, continuous, automatic, high in y