01380nas a2200169   4500008004100000022001400041245011100055210006900166260000800235300001600243490000800259520076200267100001801029700002101047700001801068856012401086       2024                        eng d  a1932-744700aExploring the CeO2 support morphology for the carbon dioxide hydrogenation reaction using nickel catalysts0 aExploring the CeO2 support morphology for the carbon dioxide hyd  cOCT  a18782-187920 v1283 a<p>
	The catalytic activity and stability are examined for the hydrogenation of carbon dioxide under atmospheric pressure over 2 wt % Ni/CeO2 nanorods (2Ni-CeNRs), nanocubes (2Ni-CeNCs), and nanopolyhedra (2Ni-CeNPs). The 2Ni-CeNR catalysts display excellent catalytic activity and higher stability compared with 2Ni-CeNC and 2Ni-CeNP catalysts. A comprehensive understanding of the surface atomic and electronic structure versus activity has been derived using high-resolution electron microscopy and spectroscopy techniques. High metal dispersion, strong metal-support interaction (SMSI) effect and abundant oxygen vacancies are deduced to play a crucial role in determining the catalytic activity and selectivity of the CO2 hydrogenation reaction.</p>
1 aGupta, Sharad1 aJagtap, Anuradha1 aVinod, C., P.  uhttps://library.ncl.res.in/content/exploring-ceo2-support-morphology-carbon-dioxide-hydrogenation-reaction-using-nickel