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A globally leading technology group, Heraeus is headquartered in Hanau, Germany. Founded in 1851, it is a family-owned portfolio company which traces its roots back to a pharmacy opened by the family in 1660. Today, Heraeus combines businesses in the environmental, energy, electronics, health, mobil more
ChemPur delivers more than 3,500 metals and compounds, inorganic specialty chemicals, nano powder, as well as more than 100,000 organic intermediates. Our range of products include precious metal compounds and rare earth compounds, precious metal semi-finished products, sputtering targets from meta more
Films of platinum only two atoms thick supported by graphene could enable fuel cell catalysts with unprecedented catalytic activity and longevity, according to a study published recently by researchers at the Georgia Institute of Technology. Platinum is one of the most commonly used catalysts for fu more
Platinum has long been used as a catalyst to enable the oxidation reduction reaction at the center of fuel cell technology. But the metal's high cost is one factor that has hindered fuel cells from competing with cheaper ways of powering automobiles and homes. Now researchers at the Georgia Institut more
An interdisciplinary research team at the Technical University of Munich (TUM) has built platinum nanoparticles for catalysis in fuel cells: The new size-optimized catalysts are twice as good as the best process commercially available today. Fuel cells may well replace batteries as the power source more
Geologists analyze soil samples, the oil industry studies crude oil, and the steel industry wants to know the composition of slag. These are completely different fields, but all begin the analysis process with a high-temperature fusion treatment of t more
Diamonds might purportedly be ‘a girl’s best friend’, but they’re also quite interesting from a chemical perspective. You could be forgiven for thinking that there’s not a whole lot to them; after all, they’re simply one of the possible forms of carbon, formed at high pressure beneath the Earth’s su more
There are an isolated few graphics online that look at elements involved in the manufacture of a smartphone – for example, this ‘Periodic Table of iPhones’ – but there’s actually remarkably little easily accessible information out there that details the specific compounds used for specific purposes more
This graphic looks at some general properties of the transition metals – I had a little less space to work with than with the previous graphics, on account of the large number of elements that the transition metals encompass, but hopefully what’s included is still of use. more
We report on the use of visible light as the driving force for the intramolecular dimerization of pendant anthracene groups on a methacrylic polymer to induce the formation of single-chain nanoparticles (SCNPs). Using a 532 nm green laser light source and platinum octaethylporphyrin as a sensitizer, more
IJMS, Vol. 19, Pages 1882: Glutathione in Ovarian Cancer: A Double-Edged Sword International Journal of Molecular Sciences doi: 10.3390/ijms19071882 Authors: Sofia C. Nunes Jacinta Serpa Glutathione (GSH) has several roles in a cell, such as a reactive oxygen species (ROS) scavenger more
Publication date: August 2018 Source:Inorganic Chemistry Communications, Volume 94 Author(s): Xiaoxiao Zhang, Fang Wang, Chao Zhang, Shuang Wu, Xuyang Zheng, Tuotuo Gong, Ruike Ding, Kai Chen, Dan Bai Novel Pt(II) complexes, (TFPPy)PtPic and (TFPQ)PtPic, containing fluorinate more
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