Nanotechnology Now

Our NanoNews Digest Sponsors





Heifer International

Wikipedia Affiliate Button


android tablet pc

Home > Press > NASA Goddard Space Flight Center's Carbon Nanotube Manufacturing Technology Wins Nano 50 Award

NASA Goddard’s manufacturing process for single-walled carbon nanotubes, such as this one, is less expensive, simpler and safer than other methods. Credit: Innovative Partnerships Program Office, NASA GSFC
NASA Goddard’s manufacturing process for single-walled carbon nanotubes, such as this one, is less expensive, simpler and safer than other methods. Credit: Innovative Partnerships Program Office, NASA GSFC

Abstract:
NASA Goddard Space Flight Center in Greenbelt, Md. proudly announces that its method for manufacturing high-quality carbon nanotubes (CNT) has been named a winner in the third annual Nanotech Briefs ( http://www.nanotechbriefs.com/ ) Nano 50 awards in the Technology category. This award will be celebrated at the Nano 50 awards dinner November 14 at the NASA Tech Briefs National Nano Engineering Conference (NNEC 2007) in Boston, Mass.

NASA Goddard Space Flight Center's Carbon Nanotube Manufacturing Technology Wins Nano 50 Award

GREENBELT, MD | Posted on November 14th, 2007

Judged by a panel of nanotechnology experts, the Nano 50 awards recognize the top 50 technologies, products, and innovators that have significantly impacted (or are expected to impact) the state of the art in nanotechnology. The winners of the Nano 50 awards are the "best of the best"--the innovative people and designs that will move nanotechnology to key mainstream markets.

"My deepest gratitude goes out to the panel of experts at Nanotech Briefs magazine, as well as Goddard's Innovative Partnership Program (IPP) Office, for recognizing this technology and its future impact," expressed retired Goddard innovator, Jeannette Benavides, who is presenting her award-winning technology at NNEC 2007.

Until recently, CNT use has been limited due to the complex, dangerous, and expensive methods for their production. Benavides's technology represents a simpler, safer, and much less expensive manufacturing method.

The key innovation in the process patented by NASA Goddard is its ability to produce bundles of CNTs without using a metal catalyst. Most single-walled CNT (SWCNT) manufacturing methods--chemical vapor deposition, laser ablation, microwave, and high-pressure carbon monoxide conversion--use a metal catalyst to encourage carbon to grow in nanotube form without capping. Because Goddard's process does not use a metal catalyst, no metal particles need to be removed from the final product, yielding a significantly better product in terms of quality and purity at a dramatically lower cost.

Given their level of purity, the high-quality SWCNTs made using Benavides's discovery are particularly well suited for medical applications, where metal particles cannot be present, as well as applications where high strength and electrical conductivity are desired, since high purity enhances these characteristics. Yet, they can be used in other applications as well. For example, SWCNTs made with this process could be integrated into a polymer to result in a fiberglass-type material that is as strong as steel but with one-sixth the weight.

The commercial impact of this discovery is clearly demonstrated by the market's significant interest in the technology. Goddard has licensed the technology to Idaho Space Materials, Nanotailor, and E-City NanoTechnologies, all of which were founded specifically to manufacture SWCNTs using Goddard's technology. Goddard also has licensed the technology to American GFM.

"I'm very excited to see that the IPP Office's licensing out of my technology is making CNTs more readily available, particularly for academic and other research programs. The fact that they now have access to lower cost CNTs bodes well for the future of nanotechnology," said Benavides.

"Dr. Benavides not only worked hard to develop the technology, but she also was very involved in the technology transfer process," explained the IPP Office's Darryl Mitchell, who has led the licensing efforts for NASA Goddard. "Her dedication has been essential to the success of the licensing agreements."

For related images to this story, please visit: http://www.nasa.gov/centers/goddard/news/topstory/2007/nanotube.html

For more information on this carbon nanotube manufacturing technology, go to:

http://ipp.gsfc.nasa.gov/ft-tech-nanotech.html For more information about the Nanotech Briefs Nano 50 Program, go to: http://www.nanotechbriefs.com/nano50_winners.html

####

About NASA Goddard Space Flight Center
The mission of the Goddard Space Flight Center is to expand knowledge of the Earth and its environment, the solar system and the universe through observations from space. To assure that our nation maintains leadership in this endeavor, we are committed to excellence in scientific investigation, in the development and operation of space systems and in the advancement of essential technologies.

For more information, please click here

Copyright © PR Newswire Association LLC.

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

Nanotubes/Buckyballs

University of Houston researchers create new method to draw molecules from live cells: Technique using magnetic nanomaterials offers promise for diagnosis, gene therapy July 17th, 2014

3-D nanostructure could benefit nanoelectronics, gas storage: Rice U. researchers predict functional advantages of 3-D boron nitride July 15th, 2014

Researchers discover boron 'buckyball' July 14th, 2014

IBM Announces $3 Billion Research Initiative to Tackle Chip Grand Challenges for Cloud and Big Data Systems: Scientists and engineers to push limits of silicon technology to 7 nanometers and below and create post-silicon future July 10th, 2014

Announcements

Oxford Instruments Asylum Research Opens an Atomic Force Microscopy Demonstration Lab in Mumbai, India July 21st, 2014

Steam from the sun: New spongelike structure converts solar energy into steam July 21st, 2014

More than glitter: Scientists explain how gold nanoparticles easily penetrate cells, making them useful for delivering drugs July 21st, 2014

Iran to Host 1st Asian Congress on Nanostructures on Kish Island July 21st, 2014

Events/Classes

Iran to Host 1st Asian Congress on Nanostructures on Kish Island July 21st, 2014

Aspen Aerogels, Inc. Schedules Second Quarter 2014 Earnings Release and Conference Call July 15th, 2014

Nanometrics to Announce Second Quarter Financial Results on July 30, 2014 July 9th, 2014

Highlights for 2014 national meeting of world’s largest scientific society July 8th, 2014

Grants/Awards/Scholarships/Gifts/Contests/Honors/Records

Carbyne morphs when stretched: Rice University calculations show carbon-atom chain would go metal to semiconductor July 21st, 2014

Albany NanoCollege Faculty Member Selected as Editor-in-Chief of the Prestigious Journal of Electronic Materials July 1st, 2014

NSERC Boosts Funding for Waterloo Researchers on the Verge of a Breakthrough June 27th, 2014

One step to solar-cell efficiency: Rice University researchers’ chemical process may improve manufacturing June 21st, 2014

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More














ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







© Copyright 1999-2014 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE