Nanotechnology Now

Our NanoNews Digest Sponsors







Heifer International

Wikipedia Affiliate Button


Home > Press > Baytubes® for improved energy efficiency and CO2 balance

Aluminum powder reinforced with Baytubes® can be extruded into a wide range of semi-finished products, such as profiles. The material can also be used to produce bolts, pipes and bars. All these semi-finished parts can subsequently be processed into end products.
Aluminum powder reinforced with Baytubes® can be extruded into a wide range of semi-finished products, such as profiles. The material can also be used to produce bolts, pipes and bars. All these semi-finished parts can subsequently be processed into end products.

Abstract:
At the "Nanotech 2009" in Tokyo, under the motto "The Future is Nano", Bayer MaterialScience AG will showcase a number of technical innovations based on its product Baytubes® (carbon nanotubes, CNTs). The spotlight will be on a number of new industrial applications featuring Baytubes® that have been developed in collaboration with some of Bayer MaterialScience's partners for the chemical, mechanical engineering, sports goods and electrical/electronics industries. "Based on the example of a new CNT-reinforced aluminum powder and rotor blades for wind turbines, we want to demonstrate in Tokyo the tremendous possibilities our carbon nanotubes open up, for example, in the field of lightweight construction," explained the head of the global Baytubes® business, Martin Schmid, in advance of the world's largest and most important trade fair for nanotechnology. "Weight reduction," he added, "results in much improved energy efficiency and a better CO2 balance".

Baytubes® for improved energy efficiency and CO2 balance

Leverkusen, Germany | Posted on February 18th, 2009

Reinforced composite materials based on Baytubes® and aluminum powder offer entirely new design opportunities in lightweight construction. For example, CNT components have much higher mechanical strength, which, in turn, means they can be produced with much thinner walls and therefore weigh much less than their counterparts of non-reinforced aluminum. The tensile strength of this new class of materials is similar to that of steel, but it weighs only half as much because of the lower density. This qualifies it as an ideal lightweight alternative to steel in many demanding applications - for example in the manufacture of components for sports equipment or heavy-duty bolts and screws. With its high thermal conductivity it also has many potential applications in the energy, electrical and computer industries. "Cooling elements made of CNT-reinforced aluminum could dissipate the heat from electrical devices much more efficiently. This would make it possible, for example, to significantly increase the performance of processors and computers," says Schmid.

The length of the rotor blades in wind turbines is limited by their weight. Rotor blades manufactured from the new composite material based on carbon and glass fiber-reinforced epoxides with carbon nanotubes are 10 to 30 percent lighter and also much stronger than straight epoxy systems. The material's impact strength, for example, is 20 to 30 percent higher and its fatigue properties are 50 to 200 percent better. "Thanks to this outstanding set of properties, rotor blades made of this new composite material can be made longer, which significantly raises the output of wind power plants," noted Schmid.

####

About Bayer MaterialScience AG
With 2007 sales of EUR 10.4 billion, Bayer MaterialScience is among the world’s largest polymer companies. Business activities are focused on the manufacture of high-tech polymer materials and the development of innovative solutions for products used in many areas of daily life. The main segments served are the automotive, electrical and electronics, construction and the sports and leisure industries. At the end of 2007, Bayer MaterialScience had 30 production sites and employed approximately 15,400 people around the globe. Bayer MaterialScience is a Bayer Group company.

A podcast on this topic can be found here: www.podcast.bayer.com

Forward-Looking Statements
This release may contain forward-looking statements based on current assumptions and forecasts made by Bayer Group or subgroup management. Various known and unknown risks, uncertainties and other factors could lead to material differences between the actual future results, financial situation, development or performance of the company and the estimates given here. These factors include those discussed in Bayer’s public reports which are available on the Bayer website at www.bayer.com. The company assumes no liability whatsoever to update these forward-looking statements or to conform them to future events or developments.

For more information, please click here

Contacts:
Andrea Knebel-Kyriakidis
Head of External Communications
Address: Bayer MaterialScience AG
Building: K 12
Germany-51368 Leverkusen
Telephone: + 49 (0) 214-30-70313
Telefax: + 49 (0) 214-30-66426

Copyright © Bayer MaterialScience

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

Materials

Gold nanocrystal vibration captured on billion-frames-per-second film May 23rd, 2013

IDTechEx launches online Market Intelligence Portal May 23rd, 2013

Weird science: Crystals melt when they're cooled May 22nd, 2013

INSCX™ exchange announces substantial increase in capital designated to provide Trade Finance for registered Nanomaterial Producers May 21st, 2013

Announcements

How do cold ions slide May 24th, 2013

Heinrich Rohrer dies at 79; a father of nanotechnology: With IBM colleague Gerd Binnig, Rohrer invented the scanning tunneling microscope, which can show individual atoms on a surface and move them around May 23rd, 2013

Gold nanocrystal vibration captured on billion-frames-per-second film May 23rd, 2013

Glowing Plant Releases Maker Kit, Enabling Anyone to Make a Glowing Plant at Home: Glowing Plant seeks funds via crowdfunding and raises almost $400,000 May 23rd, 2013

Energy

IDTechEx launches online Market Intelligence Portal May 23rd, 2013

Innovation could bring flexible solar cells, transistors, displays May 22nd, 2013

Researchers Stitch Defects into the World’s Thinnest Semiconductor May 22nd, 2013

Atomic-Scale Investigations Solve Key Puzzle of LED Efficiency: MIT and Brookhaven Lab scientists use electron microscopy imaging techniques to settle a solid-state controversy and raise new experimental possibilities May 22nd, 2013

Events/Classes

Conference Scheduled June 5-7 on Safe Use of Nanotechnology in Environmental Remediation May 23rd, 2013

Precision Positioning Systems go Nano: New Miniaturized Piezo-Motor Driven Nanopositioning Stage by PI May 22nd, 2013

Bacterial spare parts filter antibiotic residue from groundwater May 22nd, 2013

Xmark Media announces the 2013 Vacuum Expo & Vacuum Symposium, Ricoh Arena - Coventry 16-17 October May 21st, 2013

Construction

UNL team's discovery yields supertough, strong nanofibers April 24th, 2013

Iranian Scientists Use Nanotechnology for Waterproofing Building Materials March 29th, 2013

New type of solar structure cools buildings in full sunlight March 27th, 2013

Lurederra nanotechnology offers hydrofugant products for all types of substrate March 21st, 2013

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








abbigliamento uomo
Computer Accessories
© Copyright 1999-2013 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE