Sentence examples for based on cobalt and from inspiring English sources
A more practical substitute has been developed at the Massachusetts Institute of Technology, where Daniel Nocera and his colleagues have perfected cheap and durable catalysts based on cobalt and phosphate, and, more recently, on nickel and borate.
Platinum-free electrocatalysts based on cobalt and polypyrrole were successfully produced with a dual plasma process and characterised for the oxygen reduction reaction by cyclic voltammetry (CV).
In this work, the influence of different alkali metals (Li, Na, K, Cs) over the formation of active phases of supported catalysts, based on cobalt and copper, as well as the performance of these solids in the reaction of CO hydrogenation under a 50 bar pressure were studied.
The method was used to determination of cobalt, copper and nickel in two sample alloys based on copper, nickel and cobalt (known as cunico) and based on cobalt, nickel and iron (known as conife).
Other inorganic pigments may be hazardous also, including pigments based on cobalt, cadmium, and manganese.
Crystalline phases were determined by X-ray powder diffraction (XRD), the XRD data being analyzed using a diffractometer with a Bragg Brentano geometry (Siemens D5000) equipped with a monochromator and based on cobalt Kα1 radiation (λ = 1.78897 Å).
Fischer Tropsch catalysts, based on cobalt, are complex materials containing the catalyst support and reduction and structural promoters in addition to the cobalt metal itself.
The design and fabrication of a high-performance electrode material based on cobalt disulfide/reduced graphene oxide (CoS2/RGO) nanocomposites is reported by a one-step hydrothermal method.
Recently, R. Jérôme and his coworkers reported a system based on cobalt acetylacetonate [Co acac 2] that imparts control to the radical polymerization of vinyl acetate initiated by 2,2'-azobis(4-methoxy-2,4-dimethyl valeronitrile), V-70, in the bulk at 30°C.
All that could change as a result of A123's batteries, in which electrodes based on cobalt oxide have been replaced with iron phosphate electrodes.
The work thus gives insight into the requirements for effective Lewis acidic epoxide ring-opening catalysts based on cobalt.
