Three-dimensional carboxylic acid copper fullerene metal organic framework material as well as preparation method and application thereof

A metal-organic framework, three-dimensional copper carboxylate technology, used in heat exchange materials, chemical instruments and methods, etc., can solve the problem of limited photothermal conversion ability and photothermal stability, low photothermal conversion efficiency, and inconsistent crystal structure. Clear and other problems, to achieve the effect of high-efficiency photothermal function, good photothermal stability, and simple raw materials
CN113501964AActive Publication Date: 2021-10-15SHANTOU UNIV +1
5 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANTOU UNIV
Publication Date
2021-10-15

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention belongs to the field of photo-thermal functional coordination polymer materials, and discloses a three-dimensional carboxylic acid copper fullerene metal organic framework material as well as a preparation method and application thereof. The chemical formula of the material is {[Cu3 (C5F6O4) 3 / 2 (H2O) 3] 2 [([mu]3-[eta]2: [eta]2: [eta]2) 2-C60]. 2.5 (C11H10)} n, wherein n is a non-zero natural number. The preparation method of the material comprises the steps of mixing hexafluoroglutaric acid, cuprous oxide and a 1-methylnaphthalene solution of C60, and performing ultrasonic treatment, heating, cleaning and drying to obtain the material. The three-dimensional carboxylic acid copper fullerene metal organic framework material in a single crystal form is rapidly prepared through a solvothermal synthesis method, the photo-thermal conversion efficiency of the prepared material reaches up to 86.19%, and the prepared material has good photo-thermal stability, can be recycled for multiple times and has a huge application prospect in the aspects of photo-thermal functional materials and laser adjuvant therapy.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of photothermal conversion functional coordination polymer materials, in particular to a three-dimensional copper carboxylate fullerene metal organic framework material and its preparation method and application. Background technique

[0002] C 60 It is the third allotrope of carbon reported in 1985. C 60 It is a spherical molecule composed of 60 carbon atoms, with a relative molecular mass of 720, C 60 With 30 carbon-carbon double bonds, each carbon atom provides 1 p orbital electron overlapping each other to form a conjugated system containing 30 pairs of π electrons. Due to its unique spherical molecular structure and its electronic structure, it has been widely studied in the fields of photothermal, photoelectric, electrical, magnetic and other special materials. However, currently C 60 Related materials have not been studied in the field of photothermal functional materials.

[0003] At present, t...

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