The various types of nanoparticulate transition metals are defined including metal nanopowders, metal nanoparticles, nanoparticulate metal colloids, magnetic fluids and metallic nanoclusters....
http://www.azonano.com/article.aspx?ArticleID=1332 | 29 Jul 2005
The 300-page High Purity Metals and Materials Catalog highlights Alfa Aesar's entire range of metals and alloys from aluminum to zirconium, featuring purities up to 99.9999%. Products are offered in a...
http://www.azonano.com/article.aspx?ArticleID=1774 | 27 Oct 2006
Alfa Aesar, a Johnson Matthey Company, is a leading international manufacturer and supplier of research chemicals, metals and materials.
http://www.azonano.com/article.aspx?ArticleID=1598 | 27 Jun 2006
Researchers at the Institute of Theoretical and Applied Information Technologies in Poland are working on the development of trees that don’t produce wood but make plastic, metals, metal alloys and...
http://www.azonano.com/article.aspx?ArticleID=490 | 11 Feb 2004
Scientists have investigated increasing platinum utilisation in proton exchange membrane fuel cells (PEMFCs) by using multiwalled carbon nanotubes (MWNTs). Chemical Vapour Deposition CVD and...
http://www.azonano.com/article.aspx?ArticleID=1166 | 8 Apr 2005
Better control of particle size distribution will result in improved performance with catalysts. Deposition from water-in-oil microemulsions and from aqueous solutions are briefly described.
http://www.azonano.com/article.aspx?ArticleID=1153 | 6 Apr 2005
Preparing metal nanoparticles by ultrasound offers gains such as rapid reaction rate and small particle formation. Also studied here is how atmospheric gases affect the size distribution of platinum...
http://www.azonano.com/article.aspx?ArticleID=1151 | 5 Apr 2005
Researchers have made carbon nanotubes (single and multi-walled) using a gaseous carbon-containing feedstock, combined with a catalyst on a magnesia particulate support. With high conductivity at low...
http://www.azonano.com/article.aspx?ArticleID=1146 | 30 Mar 2005
Tetronics are manufacturers of nanopowders. They use a range of processes such as DC plasma arc to manufacture metal and ceramic nanopowders.
http://www.azonano.com/article.aspx?ArticleID=943 | 8 Jun 2004
Altair Nanotechnologies Inc. has announced a memorandum of understanding with Titanium Metals Corporation (TIMET) to collaborate on a new development program for producing low-cost titanium metal....
http://www.azonano.com/article.aspx?ArticleID=128 | 18 Nov 2003