Articles with "ceo2 modified" as a keyword



Syngas production via dry reforming of methane over CeO2 modified Ni/Al2O3 catalysts

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Published in 2019 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2019.01.113

Abstract: Abstract Syngas production via dry reforming of methane (DRM) was experimentally investigated using Ni-based catalyst. Ni/Al2O3 modification with CeO2 addition and O2 addition in the reactant were employed in this study to suppress carbon deposition… read more here.

Keywords: production via; syngas production; addition; modified al2o3 ... See more keywords

CeO2-modified P2–Na–Co–Mn–O cathode with enhanced sodium storage characteristics

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Published in 2018 at "RSC Advances"

DOI: 10.1039/c8ra04210a

Abstract: To improve the cycling stability and dynamic properties of layered oxide cathodes for sodium-ion batteries, surface modified P2–Na0.67Co0.25Mn0.75O2 with different levels of CeO2 was successfully synthesized by the solid-state method. X-ray photoelectron spectra, X-ray diffraction… read more here.

Keywords: capacity; modified cathode; ceo2 modified; cathode enhanced ... See more keywords

Study on the Oxidation Behavior of TiB2-CeO2-Modified (Nb,Mo,Cr,W)Si2 Coating on the Surface of Niobium Alloy

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Published in 2024 at "Materials"

DOI: 10.3390/ma17215244

Abstract: A novel TiB2-CeO2-modified (Nb,Mo,Cr,W)Si2 coating was prepared on a Nb-5W-2Mo-1Zr alloy substrate using two-step slurry sintering and halide-activated pack cementation to address the limitations of a single NbSi2 coating in meeting the service requirements of… read more here.

Keywords: si2 coating; coating surface; thermal shock; tib2 ceo2 ... See more keywords