Preparation method of aqueous conductive paste
A production method and technology of conductive paste, applied to conductive materials dispersed in non-conductive inorganic materials, equipment for manufacturing conductive/semiconductive layers, cable/conductor manufacturing, etc., can solve the heavy cost of flexible electronics manufacturing Pressure and other issues, to achieve good stability, high conductivity, uniform dispersion effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0019] A kind of preparation method of water-based conductive paste, formula is made up of the composition of following mass ratio content:
[0020] Deionized water: 100 parts;
[0021] Poly 3,4-ethylenedioxythiophene: 1 part;
[0022] Polyvinylamine: 1 part;
[0023] Tetra(dimethylamine)ethylene: 2 parts;
[0024] Deionized water is used as a solvent, and the rest are functional components. The production method is to add functional components to deionized water, stir in an ultrasonic environment at room temperature to 50°C for 8 to 12 hours to obtain a stable conductive dispersion slurry, and spin or scrape the slurry On the surface of the material, air-dry at room temperature to 70°C to obtain a conductive coating with a conductivity of 0.4Scm -1 , Seebeck coefficient -26μV / K.
Embodiment 2
[0026] A kind of preparation method of water-based conductive paste, formula is made up of the composition of following mass ratio content:
[0027] Deionized water: 100 parts;
[0028] Poly 3,4-dimethoxythiophene: 4 parts;
[0029] Polyvinylamine: 4 parts;
[0030] Polyvinylamine-treated carbon nanotubes: 3 parts;
[0031] Acetylacetone: 2 parts;
[0032] Mineral oil: 0.1 parts;
[0033] Deionized water is used as a solvent, and the rest are functional components. The production method is to add functional components to deionized water, stir in an ultrasonic environment at room temperature to 50°C for 8 to 12 hours to obtain a stable conductive dispersion slurry, and spin or scrape the slurry On the surface of the material, air-dry at room temperature to 70°C to obtain a conductive coating with a conductivity of 35Scm -1 , Seebeck coefficient -8μV / K.
Embodiment 3
[0035] A kind of preparation method of water-based conductive paste, formula is made up of the composition of following mass ratio content:
[0036] Deionized water: 100 parts;
[0037] Poly 3-methoxythiophene: 5 parts;
[0038] Polyvinylamine: 5 parts;
[0039] Tetra(dimethylamine)ethylene: 3 parts;
[0040] Graphene treated with polyvinylamine: 2 parts;
[0041] Acetylacetone: 2 parts;
[0042] Polyether compound: 0.1 part;
[0043] Deionized water is used as a solvent, and the rest are functional components. The production method is to add functional components to deionized water, stir in an ultrasonic environment at room temperature to 50°C for 8 to 12 hours to obtain a stable conductive dispersion slurry, and spin or scrape the slurry On the surface of the material, air-dry at room temperature to 70°C to obtain a conductive coating with a conductivity of 47Scm -1 , Seebeck coefficient -6μV / K.
PUM
Property | Measurement | Unit |
---|---|---|
Seebeck coefficient | aaaaa | aaaaa |
Seebeck coefficient | aaaaa | aaaaa |
Seebeck coefficient | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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