Describe laser method to manufacture CNT

Get Answers of Describe laser method to manufacture CNT

In 1995, Smalley and co-workers produced carbon nanotubes using the laser ablation technique.

In the laser ablation technique, a high-power laser was used to vaporize carbon from a graphite target at high temperatures. Both MWCNTs and SWCNTs can be produced with this technique.

It uses laser vaporization of graphite rods with a 50:50 mixture of CO and NI powder at 1200 0C followed by heat treatment in a vacuum at 1000 0 C to remove fullerenes.

The initial laser vaporization pulse was followed by a second pulse to vaporize the target more uniformly.

The material thus produced appears as a mat of ropes 10-20 mm in diameter and up to 100 nanometres or more in length.

Carbon nanotubes produced by laser ablation were purer up to 90% and have a very narrow distribution of diameter.

Describe laser method to manufacture CNT
Conclusion:

I hope you get the answers to Describe laser method to manufacture CNT and this answer would be helpful for you to learn something new. If it helped you then don’t forget to bookmark our site for more Answers

Keep Learning!

More on Networking Funda >>

What are refractories? Give the preparation, properties and uses of Carborundum bricks 

.NET 6.0 – Connect to MySQL Database with Entity Framework Core

.NET 6.0 – Connect to SQL Server with Entity Framework Core

.NET 6.0 – CRUD API Example and Tutorial

Leave a Reply

Your email address will not be published.