Cu-Modified SrTiO3 Perovskites Toward Enhanced Water–Gas Shift Catalysis: A Combined Experimental and Computational Study

@inproceedings{Coletta2020CuModifiedSP,
  title={Cu-Modified SrTiO3 Perovskites Toward Enhanced Water–Gas Shift Catalysis: A Combined Experimental and Computational Study},
  author={Vitor Carlos Coletta and Renato Vitalino Goncalves and Maria In{\^e}s Basso Bernardi and Dorian A. H. Hanaor and Mohammad Hussein Naseef Assadi and Francielle C. F. Marcos and Francisco G. E. Nogueira and Elisabete Moreira Assaf and Valmor Roberto Mastelaro},
  year={2020}
}
The water-gas shift reaction (WGS) is important and widely applied in the production of H2. Cu-modified perovskites are promising catalysts for WGS reactions in hydrogen generation. However, the structure-dependent stability and reaction pathways of such materials remain unclear. Herein, we report catalytically active Cu-modified SrTiO3 (nominally SrTi1−xCuxO3) prepared by a modified polymeric precursor method. Microstructural analysis revealed a partially segregated CuO phase in the as… 
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