My watch list  

100 Current news about the topic zinc


You can refine your search further. Select from the filter options on the left to narrow down your results.

'Strained' quantum dots show new optical properties


Quantum dots, tiny luminescent particles made of semiconductors, hold promise for detecting and treating cancer earlier. However, if doctors were to use them in humans, quantum dots could have limitations related to their size and possible toxicity. Scientists at Emory University and the Georgia ...


image description
New small-scale generator produces alternating current by stretching zinc oxide wires


Researchers have developed a new type of small-scale electric power generator able to produce alternating current through the cyclical stretching and releasing of zinc oxide wires encapsulated in a flexible plastic substrate with two ends bonded. The new "flexible charge pump" generator is the ...


image description
Chemists measure copper levels in zinc oxide nanowires


Chemists at the National Institute of Standards and Technology (NIST) have been the first to measure significant amounts of copper incorporated into zinc oxide (ZnO) nanowires during fabrication. The issue is important because copper plays a significant - but not well-understood - role in ...


New materials can selectively capture carbon dioxide, UCLA chemists report


UCLA chemists report a major advance in reducing heat-trapping carbon dioxide emissions in "Science". The scientists have demonstrated that they can successfully isolate and capture carbon dioxide, which contributes to global warming, rising sea levels and the increased acidity of oceans. Their ...


Empils has got the certificate ISO 9001:2000 again


Empils has got a new international certificate of conformance of the quality management system ISO 9001:2000 for development, production and sale of paintwork materials and zinc white. Validity of the previous certificate, received in 2004, was over this year in May. Before obtaining a new ...


LANXESS increases prices for rubber chemicals


As of June 15, 2007, LANXESS will globally increase its prices for rubber chemicals by between 100 and 220 euros or 150 and 300 US dollars per metric ton. Affected by these adjustments will be the product groups antioxidants (Vulkanox), antiozonants (Vulkazon), plasticizers (Vulkanol) and zinc ...


Chemtura increases metal alkyl prices


Due to continued operational and capital cost demands, Chemtura Corporation will increase the prices of the neat portion of its aluminum alkyl products by 25%. Pricing for the neat portion of its Magnesium and Zinc alkyl products will be increased by 100%. These price increases will be effective ...


Molecular Solomon's Knot

Self-organization leads to intertwined molecular rings


It has been a symbol for centuries - and is now a molecule: Solomon's knot, a motif consisting of two doubly intertwined rings. A team of researchers from the University of California, Los Angeles (USA), and Nottingham Trent University (UK) have now used a self-organization process to get ...


Chemtura Raises Clear Brine Fluids Prices


Chemtura Corporation will increase list and off-list pricing of Clear Brine Fluids, effective May 1, 2006, for all regions, where contracts allow. These increases help to capture the full value of elemental bromine and to recover recent increased costs for zinc supply. Calcium bromide 14.2 and ...


PPG breaks ground on Taiwanese coatings application plant for fasteners, small parts


PPG Industries has begun construction of a facility in Taiwan that will apply the company's electrocoat and dip-spin coatings to fasteners and small parts. The PPG-owned facility will operate under the name Alltech Engineered Finishes. Expected to open in the second quarter of 2006, the plant in ...


Page 8 From 10
Subscribe to e-mail updates relating to your search

You will receive via e-mail the latest search results matching your search criteria. This service is free of charge and can be cancelled at any time.

Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE