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

A kind of metal organic compound semiconductor micro-nano material, its preparation method and application

An organic compound, micro-nano technology, applied in the direction of organic compound/hydride/coordination complex catalysts, chemical instruments and methods, chemical/physical processes, etc., can solve harsh conditions, difficult preparation of MOFs materials, low photoelectric conversion efficiency Advanced problems, to achieve the effect of easy tablet molding, high photoelectric conversion efficiency, and great flexibility

Active Publication Date: 2022-06-17
GUANGZHOU YUEWANG AGRI CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, there are problems such as difficult preparation of MOFs materials, harsh conditions, and low photoelectric conversion efficiency.

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
  • A kind of metal organic compound semiconductor micro-nano material, its preparation method and application
  • A kind of metal organic compound semiconductor micro-nano material, its preparation method and application
  • A kind of metal organic compound semiconductor micro-nano material, its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment example

[0039]

[0040]

[0041] Table 3 Implementation Cases

[0042]

[0043] The energy band gap width of a new type of metal organic compound semiconductor micro-nano material of the present invention is between 1.65-2.2 eV according to different transition metal elements and types of transition metal elements contained therein. For organic compounds containing binary and ternary metals, different potential electric fields of their crystal materials are built inside, which is conducive to the accelerated separation of carriers excited by sunlight of different wavelengths, and reduces the recombination and loss of carriers of different energies. , improve the photoelectric conversion efficiency. The increase of the alcohol carbon chain is conducive to the effective separation and transmission of photogenerated carriers on the one hand, but the alcohol carbon chain is too long, and it is easy to consume the energy of electrons, so that the carbon chain length of the electro...

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 discloses a novel metal organic compound semiconductor micro-nano material and its preparation method and application. The material includes C 1 ~C 12 Alcohols (including polyols) and their isomers and homologues, respectively, with one, two or three of ferric chloride, copper chloride, and zinc chloride are solidified at room temperature under the assistance of anionic surfactants. The R obtained from phase deprotonation reaction n ‑OMe‑O‑R n ’ and R n ‑OMe organometallic compound, where R n , R n ’ are alkyl (‑C n h 2n+1 ), n=1~12; Me is a transition metal Fe, Co, Ni, Cu, etc. The present invention also provides a preparation method and application of a novel metal organic compound semiconductor micro-nano material. The photoelectric conversion efficiency of the material of the present invention is high, the source of raw materials for preparation is wide, cheap and easy to obtain, the preparation method is simple, and the cost is low; the nanopowder is easy to form into tablets, has great flexibility, and can meet the processing requirements of solar window materials and photocatalytic materials Requirements, as well as modification requirements of polymer plastic materials.

Description

technical field [0001] The invention belongs to the field of new functional material technology and interface science and technology, and relates to a preparation method and application of a novel metal organic compound semiconductor micro-nano material. Background technique [0002] MOFs is the abbreviation of Metal Organic Framework (English name Metal organic Framework). It is a class of crystalline porous materials with periodic network structure formed by the self-assembly of inorganic metal centers (metal ions or metal clusters) and bridged organic ligands. MOFs are organic-inorganic hybrid materials, also known as coordination polymers, which are different from both inorganic porous materials and general organic complexes. It has both the rigidity of inorganic materials and the flexibility of organic materials, which makes it show great development potential and attractive development prospects in modern materials research. [0003] In the prior art, there are probl...

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 Patents(China)
IPC IPC(8): C08G83/00B01J31/22
CPCC08G83/008B01J31/2239B01J31/2226B01J2531/16B01J2531/26B01J2531/842
Inventor 刘少友谢恩鑫毕苑靖屈敏
Owner GUANGZHOU YUEWANG AGRI CO LTD
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