Method for synthesizing microporous conductive polymeric material by using nano reactor

A nano-reactor and conductive polymer technology, applied in nanotechnology, electrolytic process, electrolytic components, etc., can solve the problems of low conductivity and few electrochemical applications, and achieve good semiconductor characteristics, reversible redox cyclic voltammetry effect of nature

Inactive Publication Date: 2017-06-20
NORTHEAST GASOLINEEUM UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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 wit

Method used

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  • Method for synthesizing microporous conductive polymeric material by using nano reactor
  • Method for synthesizing microporous conductive polymeric material by using nano reactor
  • Method for synthesizing microporous conductive polymeric material by using nano reactor

Examples

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Example Embodiment

[0034] Example 1:

[0035] This method of synthesizing microporous conductive polymer materials with a nanoreactor includes the following steps:

[0036] (1) Platinum tablets (1 cm × 5 cm × 0.5 mm) are polished with 500-mesh sandpaper and corroded with 20% hydrochloric acid solution for 20-30 seconds. After being removed from the hydrochloric acid, they are ultrasonically cleaned with ethanol 3 times, each time 30 minutes, finally ultrasonic cleaning with deionized water 3 times, 30 minutes each time. Let dry at room temperature. Brush the emulsion of MIL-68 seed crystals on both sides of the pretreated platinum sheet (1cm uncoated area is convenient for later use as electrodes). The platinum tablets modified with seed crystals are dried overnight in an oven at 60 degrees. The solution used to dissolve the MIL-68 seed crystals can be chloroform.

[0037] (2) Place one end of the platinum sheet modified with seed crystals obtained in the previous step with uncoated seed crystals up...

Example Embodiment

[0042] Example 2:

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

Example Embodiment

[0044] Example 3:

[0045] This method of synthesizing microporous conductive polymer materials with a nanoreactor differs from Example 1 except that when polythiophene is prepared by cyclic voltammetry, the scanning speed (scanning speed) is 20 mV / s.

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Abstract

The invention relates to a method for synthesizing a microporous conductive polymeric material by using a nano reactor. The method for synthesizing the microporous conductive polymeric material by using the nano reactor comprises the following steps: firstly, synthesizing the organic and inorganic hybridized nano reactor; representing the microstructure of the nano reactor by means of a scanning electron microscope, and meanwhile, representing the structure by means of an X-ray diffractometer; and secondly, by taking the nano reactor as a template, synthesizing the microporous conductive polymeric material which has polythiophene of a three-dimensional structure with a regular porous structure by means of an electrochemical method inside, has a reversible oxidation reduction cycle volt-ampere property and has the conductivity of 0.1S/cm. The conductive polymeric material with the microporous structure is synthesized by using the nano reactor as the template by means of the method for the first time, so that novel polythiophene with the microporous structure is obtained.

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

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Application Information

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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
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