2019
DOI: 10.1016/j.fuel.2018.09.069
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Dry reforming of methane over CeO2-ZnAl2O4 supported Ni and Ni-Co nano-catalysts

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Cited by 83 publications
(37 citation statements)
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“…The enhancement in catalytic activity with Co addition was also reported by Movasati et al , Al‐Fatesh et al , and Liu et al for 12.5%Ni/CeO 2 ‐ZnAl 2 O 4 , 2.5%Co‐2.5%Ni/Al 2 O 3 ‐ZrO 2 , and 7%Ni‐3%Co/ γ ‐Al 2 O 3 ‐HY, respectively. The catalytic activity and stability of the bimetallic catalysts was higher than that of the monometallic catalysts due to the synergism between Co and Ni which led to a higher number of active and metal dispersion as well as stronger metal‐support interaction.…”
Section: Dry Reforming Of Methane Over Ni/co‐based Catalystsmentioning
confidence: 99%
“…The enhancement in catalytic activity with Co addition was also reported by Movasati et al , Al‐Fatesh et al , and Liu et al for 12.5%Ni/CeO 2 ‐ZnAl 2 O 4 , 2.5%Co‐2.5%Ni/Al 2 O 3 ‐ZrO 2 , and 7%Ni‐3%Co/ γ ‐Al 2 O 3 ‐HY, respectively. The catalytic activity and stability of the bimetallic catalysts was higher than that of the monometallic catalysts due to the synergism between Co and Ni which led to a higher number of active and metal dispersion as well as stronger metal‐support interaction.…”
Section: Dry Reforming Of Methane Over Ni/co‐based Catalystsmentioning
confidence: 99%
“…This could be explained due to partial pore plugging. In addition, the incorporation of catalysts reduced the pore diameter, as the presence of nanoparticles diffused into the porosities resulting in a thinner pore (Movasati et al, 2019). This suggests that MOF-derived catalysts deposit inside the pore of the alumina supporter.…”
Section: Catalytic Testmentioning
confidence: 99%
“…In recent years, the Ni-Co bimetallic catalysts have attracted more and more attention because of their outstanding catalytic performances. In the Ni-Co bimetal catalyst, the addition of Co can tune the size of Ni and improve the gasification of coke by enhancing CO 2 chemisorption, which could reduce the coke yield and further increase the activity and stability of the catalyst (Movasati et al, 2019;Liu et al, in press). Previous reports also found that the Ni/Co atomic ratio is a key factor affecting the catalytic performance and only the appropriate Co/Ni ratio has a synergistic Ni-Co interaction, which improved the catalytic activity and stability of the catalyst (Xu et al, 2016a;Pang et al, 2018).…”
Section: Bimetallic Catalystsmentioning
confidence: 99%