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Biao He is amounting a sample for atom probe tomography. This method can be used to visualize the spatial distribution within electrocatalyst surfaces atom by atom. Conventional catalysts for hydrogen ...
Cobalt nanoparticle-decorated carbon materials are hybrid catalysts that combine the catalytic activity of cobalt with the structure and conductivity of carbon supports. These materials offer improved ...
Using X-Ray Photoelectron Spectroscopy (XPS) to Investigate the Oxidation of a Cobalt-Based Catalyst
A catalyst is a substance that speeds up a chemical reaction while undergoing no permanent change at the end of the reaction. In order to understand the performance of catalysts, it is important to ...
Propane dehydrogenation is a key industrial route to producing propylene without relying on oil. However, its current production processes rely heavily on precious-metal catalysts such as Pt-based ...
For years, proponents of the hydrogen economy have argued that hydrogen will replace traditional hydrocarbon fuels for transportation purposes. But, so far, a lack of new, inexpensive methods for ...
The researchers showed a premagnetized carbon-cobalt catalyst interface could deliver up to 650% enhancement in electrocatalytic kinetics of hydrogen evolution reaction. The synergistic interface was ...
For years, proponents of the hydrogen economy have argued that hydrogen will replace traditional hydrocarbon fuels for transportation purposes. But, so far, a lack of new, inexpensive methods for ...
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