Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

Home > Press > Fed grant backs nanofiber development: Rice University joins Department of Energy 'Next Generation Machines' initiative

Rice University chemist Matteo Pasquali shows a spool of fiber made of carbon nanotubes. Rice has joined the Department of Energy's Next Generation Machines: Enabling Technologies initiative and will work to increase the conductivity of the fiber for use in electric motors. (Credit: Jeff Fitlow/Rice University)
Rice University chemist Matteo Pasquali shows a spool of fiber made of carbon nanotubes. Rice has joined the Department of Energy's Next Generation Machines: Enabling Technologies initiative and will work to increase the conductivity of the fiber for use in electric motors. (Credit: Jeff Fitlow/Rice University)

Abstract:
Rice University scientists who developed conductive fibers made entirely of carbon nanotubes will enhance their invention with the aid of a grant from the Department of Energy.

Fed grant backs nanofiber development: Rice University joins Department of Energy 'Next Generation Machines' initiative

Houston, TX | Posted on May 10th, 2017

The grant for $1 million is part of the agency's Next Generation Machines: Enabling Technologies initiative. It will help Rice Professor Matteo Pasquali and his colleagues improve on the nanotube fibers they introduced in 2013.

The grant is one of 13 awarded by the agency to improve the efficiency of electric motor components through the development of wide bandgap semiconductors, advanced magnetic materials, aggressive cooling techniques and improved conductors, especially for wind, solar, electric vehicle and battery applications.

The fibers boast high strength and conductivity and far better flexibility than metal wires. They have been investigated for use as conductive links in damaged hearts, as brain implants and for data and low-power applications. Because they are manufactured via a scalable wet-spinning process, Pasquali said they could be used in large-scale applications.

Pasquali, Rice Professor Junichiro Kono and colleagues at the University of Maryland and Dexmat, a Houston company founded by Rice alumni, will work to double the conductivity of their fiber for use in lightweight motors and generators. Meeting that goal will require a specific conductivity 33 percent better than aluminum at 150 degrees Celsius (302 degrees Fahrenheit), according to their proposal.

The researchers anticipate that will yield major savings on weight, and thus fuel economy, for cars and aerospace applications.

"Our carbon nanotube fiber technology is already at the leading edge for such new applications as medical electronics, wearables and electronic textiles," Pasquali said. "With conductivity improvements of 20 to 30 percent, we can greatly expand the application range to include metal wire replacement for mobile applications."

Pasquali is a professor of chemical and biomolecular engineering, of materials science and nanoengineering, and of chemistry and chair of Rice's Department of Chemistry. Kono is a professor of electrical and computer engineering, of physics and astronomy and of materials science and nanoengineering.

####

About Rice University
Located on a 300-acre forested campus in Houston, Rice University is consistently ranked among the nation’s top 20 universities by U.S. News & World Report. Rice has highly respected schools of Architecture, Business, Continuing Studies, Engineering, Humanities, Music, Natural Sciences and Social Sciences and is home to the Baker Institute for Public Policy. With 3,879 undergraduates and 2,861 graduate students, Rice’s undergraduate student-to-faculty ratio is 6-to-1. Its residential college system builds close-knit communities and lifelong friendships, just one reason why Rice is ranked No. 1 for happiest students and for lots of race/class interaction by the Princeton Review. Rice is also rated as a best value among private universities by Kiplinger’s Personal Finance. To read “What they’re saying about Rice,” go to http://tinyurl.com/RiceUniversityoverview

Follow Rice News and Media Relations via Twitter @RiceUNews

For more information, please click here

Contacts:
Jeff Falk
713-348-6775


Mike Williams
713-348-6728

Copyright © Rice University

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 Links

New nanotech fiber: Robust handling, shocking performance:

Complex Flows of Complex Fluids (Pasquali group):

Department of Energy announcement:

Related News Press

News and information

Researchers printed graphene-like materials with inkjet August 17th, 2017

Candy cane supercapacitor could enable fast charging of mobile phones August 17th, 2017

Freeze-dried foam soaks up carbon dioxide: Rice University scientists lead effort to make novel 3-D material August 16th, 2017

Gold shines through properties of nano biosensors: Researchers discover that fluorescence in ligand-protected gold nanoclusters is an intrinsic property of the gold particles themselves August 16th, 2017

Possible Futures

Researchers printed graphene-like materials with inkjet August 17th, 2017

Candy cane supercapacitor could enable fast charging of mobile phones August 17th, 2017

Freeze-dried foam soaks up carbon dioxide: Rice University scientists lead effort to make novel 3-D material August 16th, 2017

Gold shines through properties of nano biosensors: Researchers discover that fluorescence in ligand-protected gold nanoclusters is an intrinsic property of the gold particles themselves August 16th, 2017

Nanotubes/Buckyballs/Fullerenes/Nanorods

Regulation of two-dimensional nanomaterials: New driving force for lithium-ion batteries July 26th, 2017

Killing cancer in the heat of the moment: A new method efficiently transfers genes into cells, then activates them with light. This could lead to gene therapies for cancers July 9th, 2017

Tests show no nanotubes released during utilisation of nanoaugmented materials June 9th, 2017

Ag/ZnO-Nanorods Schottky diodes based UV-PDs are fabricated and tested May 26th, 2017

Announcements

Researchers printed graphene-like materials with inkjet August 17th, 2017

Candy cane supercapacitor could enable fast charging of mobile phones August 17th, 2017

Freeze-dried foam soaks up carbon dioxide: Rice University scientists lead effort to make novel 3-D material August 16th, 2017

Gold shines through properties of nano biosensors: Researchers discover that fluorescence in ligand-protected gold nanoclusters is an intrinsic property of the gold particles themselves August 16th, 2017

Energy

Freeze-dried foam soaks up carbon dioxide: Rice University scientists lead effort to make novel 3-D material August 16th, 2017

Two Scientists Receive Grants to Develop New Materials: Chad Mirkin and Monica Olvera de la Cruz recognized by Sherman Fairchild Foundation August 16th, 2017

Fewer defects from a 2-D approach August 15th, 2017

2-faced 2-D material is a first at Rice: Rice University materials scientists create flat sandwich of sulfur, molybdenum and selenium August 14th, 2017

Battery Technology/Capacitors/Generators/Piezoelectrics/Thermoelectrics/Energy storage

Candy cane supercapacitor could enable fast charging of mobile phones August 17th, 2017

Rice U. scientists map ways forward for lithium-ion batteries for extreme environments: Paper details developments toward high-temperature batteries July 27th, 2017

Regulation of two-dimensional nanomaterials: New driving force for lithium-ion batteries July 26th, 2017

Ultrathin device harvests electricity from human motion July 23rd, 2017

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

Two Scientists Receive Grants to Develop New Materials: Chad Mirkin and Monica Olvera de la Cruz recognized by Sherman Fairchild Foundation August 16th, 2017

2-faced 2-D material is a first at Rice: Rice University materials scientists create flat sandwich of sulfur, molybdenum and selenium August 14th, 2017

Moving at the Speed of Light: University of Arizona selected for high-impact, industrial demonstration of new integrated photonic cryogenic datalink for focal plane arrays: Program is major milestone for AIM Photonics August 10th, 2017

Landscapes give latitude to 2-D material designers: Rice University, Oak Ridge scientists show growing atom-thin sheets on cones allows control of defects August 9th, 2017

Solar/Photovoltaic

Fewer defects from a 2-D approach August 15th, 2017

Controlled manipulation: Scientists at FAU are investigating the properties of hybrid systems consisting of carbon nanostructures and a dye August 8th, 2017

Simultaneous Design and Nanomanufacturing Speeds Up Fabrication: Method enhances broadband light absorption in solar cells August 5th, 2017

Atomic movies may help explain why perovskite solar cells are more efficient: SLAC's ultrafast 'electron camera' captures surprising atomic motions in these next-generation materials July 28th, 2017

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