Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Fluid synthesis preparation device for preparing magnetic/noble metal composite nanoparticle

A technology of magnetic nanoparticles and composite nanoparticles, which is applied in the fields of nanotechnology, nanotechnology, and nanotechnology for materials and surface science, can solve the problems of large consumption of precious metal nanoparticles, high cost, long cycle, etc. Manual participation in the process, less reagent requirements, and avoidance of disturbing effects

Active Publication Date: 2019-09-24
HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the process of artificially synthesizing and preparing the nanomaterial composite is extremely complicated. The preparation and cleaning process of the traditional artificial chemical method is cumbersome, the cycle is long, and the consumption of precious metal nanoparticles is large and the cost is too high, which is not conducive to popularization and use.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Fluid synthesis preparation device for preparing magnetic/noble metal composite nanoparticle
  • Fluid synthesis preparation device for preparing magnetic/noble metal composite nanoparticle
  • Fluid synthesis preparation device for preparing magnetic/noble metal composite nanoparticle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] In order to have a further understanding and understanding of the structural features and the achieved effects of the present invention, the preferred embodiments and accompanying drawings are used for a detailed description, as follows:

[0039] Such as figure 1 As shown, a fluid synthesis preparation device for the preparation of magnetic / noble metal composite nanoparticles, including Fe 3 o 4 Synthesis and preparation of magnetic nanoparticles 1. Fe 3 o 4 @TiO 2 Synthesis and preparation of core-shell magnetic nanoparticles 2. Fe 3 o 4 @mTiO 2 Synthesis of Magnetic Nanoparticles to Prepare Components 3 and Fe 3 o 4 @mTiO 2 / noble metal magnetic composite nanoparticle synthesis preparation component 4, in which, Fe 3 o 4 Magnetic Nanoparticle Synthesis Preparation Module 1 for the Preparation of Fe 3 o 4 Magnetic nanoparticles, Fe 3 o 4 @TiO 2 Core-shell Magnetic Nanoparticle Synthesis Preparation Assembly 2 for the Fe 3 o 4 Synthesis of Fe on the ba...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a fluid synthesis preparation device for preparing magnetic / noble metal composite nanoparticles. Compared with the prior art, the device solves the defect that a synthesis device for preparing a magnetic / noble metal composite nano material is not available. The device comprises a Fe3O4 magnetic nanoparticle synthesis preparation component, a Fe3O4@TiO2 core-shell magnetic nanoparticle synthesis preparation component, a Fe3O4@mTiO2 magnetic nanoparticle synthesis preparation component and a Fe3O4@mTiO2 / noble metal magnetic composite nanoparticle synthesis preparation component. The invention designs the preparation device for preparing the magnetic / noble metal composite nanoparticles, together with a conventional control method based on chemical procedures, automatic preparation of a Fe3O4@mTiO2 / noble metal nano material can be achieved, manual operation on the procedures is reduced, disturbance of manual operation is avoided, and the device has the characteristics of being simple and convenient to operate, small in reagent amount and good in repeatability.

Description

technical field [0001] The invention relates to the technical field of chemical preparation devices, in particular to a fluid synthesis preparation device for preparing magnetic / noble metal composite nanoparticles. Background technique [0002] Microfluidic technology is the use of microchannels with a size ranging from tens to hundreds of microns to process or manipulate nanoliter-scale fluid technology, which has a high surface area to volume ratio, precise control of reaction parameters, extremely short reaction time and extremely A small amount of solvent consumption and other advantages. Its main carrier, the microfluidic chip, quickly realizes integration and automation by integrating different functional operation units. Applying the microfluidic chip to the synthesis process of multifunctional nanomaterials can significantly simplify the process of preparation and cleaning, and save a lot of money. Material. [0003] At the same time, surface-enhanced Raman scatter...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/00H01F41/00B82Y30/00B82Y40/00
CPCB01J19/0093B82Y30/00B82Y40/00H01F41/00
Inventor 郭红燕王儒敬陈翔宇魏圆圆孙丙宇黄河刘宜王大朋王雪王敏
Owner HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com