Reversible Segregation of Ni in LaFe0.8Ni0.2O3±δ During Coke Removal
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DOI: 10.1002/cctc.201800603
Abstract: The deactivation of supported nickel catalysts by coking is an important technological subject for many chemical processes, especially when high concentrations of unsaturated hydrocarbons are present in the feed gas. Here, the reversible segregation of… read more here.
Keywords: lafe0 8ni0; microscopy; 8ni0 2o3; spectroscopy ... See more keywords
Preparation and Performance of Nickel-Doped LaSrCoO3-SrCO3 Composite Materials for Alkaline Oxygen Evolution in Water Splitting
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DOI: 10.3390/nano15030210
Abstract: Perovskites exhibit catalytic properties on the oxygen evolution reaction (OER) in water electrolysis. Elemental doping by specific preparation methods is a good strategy to obtain highly catalytical active perovskite catalysts. In this work, La0.5Sr0.5Co1−xNixO3−δ perovskite… read more here.
Keywords: 8ni0 2o3; method; la0 5sr0; 5co0 8ni0 ... See more keywords