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3篇 您的检索式:作者名="Atul Bansode"
    题名 作者 年代 出处 被引量
1Optimizing the oxide support composition in Pr-doped CeO_(2) towards highly active and selective Ni-based CO_(2) methanation catalysts显示文摘In this study,Ni catalysts supported on Pr-doped Ce O_(2) are studied for the CO_(2) methanation reaction and the effect of Pr doping on the physicochemical properties and the catalytic performance is thoroughly evaluated.It is shown,that Pr^(3+)ions can substitute Ce^(4+)ones in the support lattice,thereby introducing a high population of oxygen vacancies,which act as active sites for CO_(2) chemisorption.Pr doping can also act to reduce the crystallite size of metallic Ni,thus promoting the active metal dispersion.Catalytic performance evaluation evidences the promoting effect of low Pr loadings(5 at%and 10 at%)towards a higher catalytic activity and lower CO_(2) activation energy.On the other hand,higher Pr contents negate the positive effects on the catalytic activity by decreasing the oxygen vacancy population,thereby creating a volcano-type trend towards an optimum amount of aliovalent substitution.Anastasios I.Tsiotsias Nikolaos D.Charisiou Ayesha AlKhoori Safa Gaber Vlad Stolojan Victor Sebastian Bart van der Linden Atul Bansode Steven J.Hinder Mark A.Baker Kyriaki Polychronopoulou Maria A.Goula 2022Journal of Energy Chemistry2022,31,8:1
2CO 2 hydrogenation to methanol at pressures up to 950bar显示文摘Bruno Tidona Clemens Koppold Atul Bansode Atsushi Urakawa Philipp Rudolf von Rohr 2013The Journal of Supercritical Fluids2013,,:1
3Towards full one-pass conversion of carbon dioxide to methanol and methanol-derived products显示文摘Atul Bansode Atsushi Urakawa 2014Journal of Catalysis2014,,:1
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