Preparation method and application of nano carbon material
A technology of nano-carbon materials and multi-walled carbon nanotubes, applied in the direction of nano-carbon, carbon nanotubes, nanotechnology, etc., can solve the problems that the quality and yield of carbon nanotubes need to be improved, and achieve high-efficiency preparation, low cost, and The effect of high yield
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0067] Example 1 Preparation of multi-walled carbon nanotubes with polyethylene plastic as raw material
[0068] In this embodiment, polyethylene plastic is used as raw material to prepare multi-walled carbon nanotubes, and the schematic diagram of the process flow is as follows figure 1 As shown, the specific method is as follows:
[0069] (1) The first stage of microwave treatment: crush 10g of polyethylene plastic particles and fully mix them physically and mechanically with 10g of iron powder; put the mixed sample into a stage of microwave reactor, under argon (100ml / min) Purging was carried out for 10 minutes; the microwave power was set to 750W, the frequency was 2.45GHz, and the reaction was carried out for 15 minutes. Solid product 15.6 g was collected.
[0070] (2) The second stage of microwave treatment: mix 15.6g of the solid product collected in the first stage of microwave treatment with 1.5g of iron-nickel alloy particles (the mass ratio of iron to nickel is 9:...
Embodiment 2
[0073] Example 2 Preparation of multi-walled carbon nanotubes with polypropylene plastic as raw material
[0074] In this embodiment, polypropylene plastic is used as raw material to prepare multi-walled carbon nanotubes, and the schematic diagram of the process flow is as follows figure 1 As shown, the specific method is as follows:
[0075] (1) The first stage of microwave treatment: crush 10g polypropylene plastic particles and mix with 10g Fe 3 o 4 The powder is fully mixed physically and mechanically; the mixed sample is put into a microwave reactor, and purged for 10 minutes under the condition of argon (100ml / min); the microwave power is set to 800W, the frequency is 2.45GHz, and the reaction time is 10 minute. Solid product 14.3 g was collected.
[0076] (2) The second stage of microwave treatment: mix 14.3g of solid product collected in the first stage of microwave treatment with 1.4g of iron-nickel alloy particles (the mass ratio of iron to nickel is 8:2); mix 30...
Embodiment 3
[0079] Example 3 Preparation of Multi-walled Carbon Nanotubes Using Mixed Polyethylene and Polypropylene Plastics as Raw Materials
[0080] In this embodiment, the mixed polyethylene and polypropylene plastics are used as raw materials to prepare multi-walled carbon nanotubes. The schematic diagram of the process flow is as follows figure 1 As shown, the specific method is as follows:
[0081] (1) The first stage of microwave treatment: 5g polyethylene and 5g polypropylene plastic particles are mixed and crushed; then mixed with 10g Fe 3 o 4 The powder is fully mixed physically and mechanically; the mixed sample is put into a microwave reactor, and purged for 10 minutes under the condition of argon (100ml / min); the microwave power is set to 700W, the frequency is 2.45GHz, and the reaction time is 20 minutes; 15.1 g of solid product was collected.
[0082] (2) The second stage of microwave treatment: 15.1g of the solid product collected in the first stage of microwave treatm...
PUM
| Property | Measurement | Unit |
|---|---|---|
| particle diameter | aaaaa | aaaaa |
| diameter | aaaaa | aaaaa |
| particle diameter | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
Login to View More