Nanotechnology Now





Heifer International

Wikipedia Affiliate Button


DHgate

Home > Press > High-performance coating for solar mirrors

Abstract:
Bayer MaterialScience sells know-how and patents to its partner Alanod

High-performance coating for solar mirrors

Leverkusen/Ennepetal | Posted on June 9th, 2010

Bayer MaterialScience AG, Alanod Aluminium-Veredlung GmbH & Co. KG, its subsidiary Alanod-Solar and the DTNW (North-West German Textile Research Center) worked together in a consortium for several years to develop a special protective coating for aluminum mirrors used in solar thermal applications. Bayer MaterialScience has now sold its relevant patents and know-how to Alanod, because this special technology and the associated raw material developments no longer form part of its core business. Despite this, Bayer MaterialScience is still fully committed to innovative developments and new material concepts in the field of solar technology.

The sale gives Alanod exclusive use of the technology for this highly promising area of application. The parties agreed not to disclose the financial details of the transaction.

A number of technical demands need to be met before solar mirrors based on highly reflective aluminum substrates can be used for solar power plants. One particularly important requirement is a full-area, highly transparent protective layer that gives the solar mirrors long-term resistance to corrosion and abrasion without impairing the relevant optical properties.

Alanod has used Bayer MaterialScience's raw material developments and the DTNW's formulations to develop a ceramic coating system based on an inorganic sol-gel. This system meets all the requirements referred to above and also demonstrates excellent resistance to weathering, solvents and acids. Tests showed that the coating's corrosion protection is not impaired even by long-term exposure. What's more, the system boasts excellent hydrophobic properties and a good self-cleaning capacity.

To cover the growing demand for solar power plant components that open the way for sustainable energy supplies from renewable resources, Alanod - the world's leading supplier of surface-finished aluminum and copper products for solar thermal applications - has built industrial-scale production facilities for treating solar mirrors at its headquarters in Ennepetal (North Rhine-Westphalia). Alanod's production equipment also includes a coating plant designed specifically for the ceramic coating system. It was taken into service at the beginning of this year and has an annual coating capacity of several million square meters. Solar mirrors manufactured in Ennepetal have already being successfully tested in a number of solar power plants around the world.

Forward-Looking Statements
This news 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.

####

About Bayer MaterialScience AG
With 2009 sales of EUR 7.5 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 2009, Bayer MaterialScience had 30 production sites and employed approximately 14,300 people around the globe. Bayer MaterialScience is a Bayer Group company.

About Alanod Aluminium-Veredlung:
Alanod is the world’s leading supplier of high-quality reflector materials for the lighting industry and, via subsidiary Alanod-Solar, the solar industry. Its selectively absorbent and reflective products for solar thermal applications are used in more than one hundred countries around the world. The company has three sites - in Germany, the U.K. and the United States. Its workforce of around 450 generates annual sales of more than EUR 200 million. Alanod operates cutting-edge anodizing plants, vacuum coating installations and a recently commissioned coating plant for its innovative products. The company is working hard to expand its global presence with further production facilities, in particular for solar applications, so that it can provide the relevant target markets with an excellent and efficient service.

For more information visit www.bayermaterialscience.com, www.alanod.com and www.alanod-solar.com

For more information, please click here

Contacts:
Dr. Frank Rothbarth
External Communications / Trade press

Address: Bayer MaterialScience AG
Building: K 12
51368 Leverkusen
Germany

Tel.: +49 214 30-25363
Fax: +49 214 30-66426

Copyright © Bayer MaterialScience AG

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

News and information

Production of Zirconium Carbide Nanoparticles at Low Temperature without Thermal Operations July 5th, 2015

A 'movie' of ultrafast rotating molecules at a hundred billion per second: A quantum wave-like nature was successfully observed in rotating nitrogen molecules July 4th, 2015

New Biosensor Produced in Iran to Detect Effective Drugs in Cancer Treatment July 4th, 2015

Pioneering Southampton scientist awarded prestigious physics medal July 3rd, 2015

Announcements

Production of Zirconium Carbide Nanoparticles at Low Temperature without Thermal Operations July 5th, 2015

A 'movie' of ultrafast rotating molecules at a hundred billion per second: A quantum wave-like nature was successfully observed in rotating nitrogen molecules July 4th, 2015

New Biosensor Produced in Iran to Detect Effective Drugs in Cancer Treatment July 4th, 2015

Pioneering Southampton scientist awarded prestigious physics medal July 3rd, 2015

Patents/IP/Tech Transfer/Licensing

GLOBALFOUNDRIES Completes Acquisition of IBM Microelectronics Business: Transaction adds differentiating technologies, world-class technologists, and intellectual property July 1st, 2015

NEI Announces the Issuance of Multiple Patents on Self-Healing & Superhydrophobic Coatings June 30th, 2015

Solegear Further Strengthens its Product Development Team: New Hire Seeks to Create New, Disruptive, Sustainable Materials June 17th, 2015

High-tech nanofibres could help nutrients in food hit the spot June 17th, 2015

Alliances/Trade associations/Partnerships/Distributorships

Harris & Harris Group Portfolio Company, AgBiome, Announces Partnership to Accelerate the Discovery of Next Generation Insect-Resistant Crops July 1st, 2015

Graphene breakthrough as Bosch creates magnetic sensor 100 times more sensitive than silicon equivalent June 28th, 2015

Dyesol Joins Solliance as an Industrial Partner June 17th, 2015

The European project SVARNISH, a step forward in the food packaging sector June 11th, 2015

Research partnerships

Groundbreaking research to help control liquids at micro and nano scales July 3rd, 2015

Producing spin-entangled electrons July 2nd, 2015

Harris & Harris Group Portfolio Company, AgBiome, Announces Partnership to Accelerate the Discovery of Next Generation Insect-Resistant Crops July 1st, 2015

Leti Announces Launch of First European Nanomedicine Characterisation Laboratory: Project Combines Expertise of 9 Partners in 8 Countries to Foster Nanomedicine Innovation and Facilitate Regulatory Approval July 1st, 2015

Solar/Photovoltaic

Making new materials with micro-explosions: ANU media release: Scientists have made exotic new materials by creating laser-induced micro-explosions in silicon, the common computer chip material June 29th, 2015

Spain nanotechnology featured at NANO KOREA 2015 June 26th, 2015

Stanford researchers stretch a thin crystal to get better solar cells June 25th, 2015

Toward tiny, solar-powered sensors: New ultralow-power circuit improves efficiency of energy harvesting to more than 80 percent June 23rd, 2015

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