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

Method for preparing carbon composite nano-material and corresponding carbon composite nano-material

A composite material, carbon nanotechnology, applied in nanotechnology, nanotechnology, chemical instruments and methods, etc., can solve the problems of difficult realization of carbon nanotube films, achieve excellent mechanical and structural properties, easy handling and processing, broad The effect of the application foreground

Active Publication Date: 2013-11-20
SUZHOU CREATIVE CARBON NANOTECH
View PDF6 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, it is difficult to further improve the conductivity of carbon nanotube films by directly preparing the growth process.

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
  • Method for preparing carbon composite nano-material and corresponding carbon composite nano-material
  • Method for preparing carbon composite nano-material and corresponding carbon composite nano-material
  • Method for preparing carbon composite nano-material and corresponding carbon composite nano-material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The present invention will be described in detail below in conjunction with the implementations shown in the drawings, but it should be noted that these implementations are not limitations of the present invention, and those of ordinary skill in the art based on the functions, methods, or structural changes made by these implementations Equivalent transformations or substitutions all fall within the protection scope of the present invention.

[0027] Such as figure 1 Shown, the preparation method of carbon nanocomposite material of the present invention, this method comprises the steps:

[0028] Preparation of carbon nanotube film precursors.

[0029] The precursor of the carbon nanotube film is a carbon nanomaterial with a microscopic thickness, and an operable carbon nanomaterial with a macroscopic thickness can be further prepared from the carbon nanomaterial with a microscopic thickness. The method for preparing the precursor of the carbon nanotube film may be a f...

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
Login to View More

Abstract

The invention provides a method for preparing a carbon composite nano-material and the corresponding carbon composite nano-material. The method comprises the following steps: preparing carbon nano-tube film precursors; overlapping the carbon nano-tube film precursors to form a carbon nano-tube film with self-supporting performance; and arranging a metal film on the surface of the carbon nano-tube film. The carbon nano-tube film composite foil material obtained by the method has the excellent chemical and structural characteristics of a carbon nano-tube film and the high conductivity property of metal, and has the advantages of being thin, good in flexibility, good in conductivity and the like. Furthermore, the composite foil material is good in self-supporting performance, is easy to treat and process in the using process, and has a wide application prospect in the fields of electromagnetic shielding materials, functional smart materials, electrode materials and the like.

Description

technical field [0001] The invention relates to the field of nanometer materials, in particular to a method for preparing a carbon nanocomposite material and a corresponding carbon nanocomposite material. Background technique [0002] Materials are the basis of device development. With the development of science and technology, people have never stopped developing and utilizing new materials. In the 1990s, carbon nanotubes were proved to have excellent physical and chemical properties, and breakthroughs were made in the preparation of nanomaterials and devices, which attracted extensive attention from researchers all over the world. In the application research of carbon nanotubes, carbon nanotube thin film materials are one of the important research fields. Carbon nanotube film is a macroscopic film material with a thickness of tens of nanometers formed by intertwining and connecting a large number of carbon nanotubes. [0003] In the preparation of carbon nanotube films, ...

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
IPC IPC(8): B32B9/04B32B15/00B82Y30/00
Inventor 李清文勇振中张超胡东梅
Owner SUZHOU CREATIVE CARBON NANOTECH
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