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

A method for synthesizing microporous conductive polymer material with nanoreactor

A nanoreactor, conductive polymer technology, applied in nanotechnology, electrolysis components, electrolysis process, etc., can solve the problems of few electrochemical applications, low conductivity, etc., achieve reversible redox cyclic voltammetry properties, good semiconductor Effects of Features

Inactive Publication Date: 2019-04-19
NORTHEAST GASOLINEEUM UNIV
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Two-dimensional (2D) porous polymers based on conjugated organic ligands have also been synthesized, such as electroactive organic frameworks (EOFs), CMPs, and COFs. induced electrical properties, but its conductivity is very low, which may come from inefficient stacking of p-systems
MOFs membrane materials have been widely studied as a new class of functional materials with wide applications in gas storage, gas separation, carbon capture, catalysis, sensing, etc. However, summarizing all the literature on the use of MOFs materials we found that, Most of these literatures are reporting the application of MOFs materials in gas-liquid separation, gas adsorption and storage, and optics, but there are still very few electrochemical applications.

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 method for synthesizing microporous conductive polymer material with nanoreactor
  • A method for synthesizing microporous conductive polymer material with nanoreactor
  • A method for synthesizing microporous conductive polymer material with nanoreactor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The method for synthesizing a microporous conductive polymer material with a nanoreactor comprises the following steps:

[0036](1) Platinum sheet (1 cm × 5 cm × 0.5 mm) was polished with 500-mesh sandpaper and corroded with 20% hydrochloric acid solution for 20-30 seconds. After taking it out from the hydrochloric acid, it was ultrasonically cleaned with ethanol 3 times, each time 30 minutes, and finally ultrasonic cleaning with deionized water 3 times, 30 minutes each time. Allow to dry at room temperature. Brush the emulsion of MIL-68 seed crystals on both sides of the pretreated platinum sheet (the 1cm uncoated area is convenient for later electrode use). The platinum sheet modified with the seed crystal is placed in a 60 degree oven and dried overnight, and the solution for dissolving the MIL-68 seed crystal can be chloroform.

[0037] (2) Place the non-seeded end of the seed-modified platinum sheet obtained in the previous step upwards and place it in the lining...

Embodiment 2

[0043] The difference from Example 1 of the method for synthesizing microporous conductive polymer materials using a nanoreactor is that when polythiophene is prepared by cyclic voltammetry, the concentration of thiophene in the electrolyte is 0.2 M.

Embodiment 3

[0045] The difference from Example 1 of the method for synthesizing microporous conductive polymer materials using nanoreactors is that the scan rate (sweep rate) is 20 mV / s when polythiophene is prepared by cyclic voltammetry.

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

PropertyMeasurementUnit
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
electrical conductivityaaaaaaaaaa
Login to View More

Abstract

The present invention relates to a method for synthesizing a microporous conductive polymer material with a nanoreactor. The method for synthesizing a microporous conductive polymer material with a nanoreactor first synthesizes an organic-inorganic hybrid nanoreactor; and utilizes Scanning electron microscopy is used to characterize its microscopic appearance, and its structure is also characterized by X-ray diffractometer; secondly, the present invention uses the nanoreactor as a template, and synthesizes a nanoreactor with a regular pore structure by an electrochemical method inside it. Polythiophene with a three-dimensional structure has reversible redox cyclic voltammetry properties and a conductivity of 0.1S / cm. It is a microporous conductive polymer material. The invention first uses the nano-reactor as a template to synthesize the conductive macromolecular material with the microporous structure, thereby obtaining the novel polythiophene with the microporous structure.

Description

technical field [0001] The invention relates to the technical field of synthesizing conductive polymer materials with a microporous structure, in particular to a method for synthesizing microporous conductive polymer materials with a nano-reactor. Background technique [0002] In the past few years, research groups around the world have consciously increased their efforts to design and develop new materials to prepare porous organic frameworks (POFs) with specific functions in the size range from a few nanometers to hundreds of nanometers, including covalent organic frameworks. (COFs), metal-organic frameworks (MOFs) and microporous conjugated polymers (CMPs). Recently, porous organic frameworks with unique electronic and optoelectronic properties have aroused great interest among scientists. Due to the great potential of organic-based conductive porous materials in photovoltaic applications, more and more efforts have been devoted to the research of such materials. Such m...

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): C08J9/26C08L65/00C08G61/12C25B3/00B82Y40/00
CPCB82Y40/00C08G61/126C08G2261/11C08G2261/3223C08G2261/354C08G2261/40C08J9/26C08J2365/00C25B3/00
Inventor 逯春晶王刚刘岢鑫王克亮张博文郝明
Owner NORTHEAST GASOLINEEUM UNIV
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