Lykaki_et_al_Catalysts_11(6)_2021.pdfhttp://purl.tuc.gr/dl/dias/E419533B-12FD-4649-8225-1D765F0A954CShape effects of ceria nanoparticles on the water‒gas shift performance of CuOx/CeO2 catalystsfree2022-11-14application/pdf3.5 MB