تصفح Faculty Contributions حسب الموضوع "Ceria"
السجلات المعروضة 1 -- 9 من 9
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A decade of ceria based solar thermochemical H2O/CO2 splitting cycle
( Elsevier Ltd , 2019 , Article)Since 2006, ceria is used as a redox reactive material for production of H2, CO, and syngas via a two-step solar driven thermochemical H2O/CO2 splitting cycle. Different forms of phase pure ceria were studied over a wide ... -
Ceria-lanthanide-silver oxides for solar thermochemical conversion of CO2
( American Institute of Chemical Engineers , 2019 , Conference Paper)This paper reports the thermochemical splitting of CO2 using Ce0.9Ln0.05Ag0.05O2-d materials, which are prepared by using the co-precipitation method. The phase composition and the morphology of the derived materials was ... -
Cerium oxide loaded with Gum Arabic as environmentally friendly anti-corrosion additive for protection of coated steel
( Elsevier Ltd , 2021 , Article)The depreciation of assets and safety threats because of corrosion has forced to develop eco-friendly and smarter corrosion protection strategies. In this study, natural Gum Arabic (GA) was used as a corrosion inhibitor ... -
Chromium doped ceria for solar thermochemical fuel production
( AIChE , 2018 , Conference Paper)In this paper, the thermal reduction and CO2splitting ability of Ce0.9Cr0.102-δare investigated by performing multiple thermochemical cycles using a thermogravimetric analyzer. The Ce0.9Cr0.102-δmaterial is successfully ... -
Improved properties of polyolefin nanocomposite coatings modified with ceria nanoparticles loaded with 2-mercaptobenzothiazole
( Elsevier B.V. , 2022 , Article)Ceria nanoparticles (CNPs) were loaded with a corrosion inhibitor 2-Mercaptobenzothiazole (2-MBT), and used as an anticorrosive pigment. For that, the proposed additive was thoroughly mixed (1 wt%) into a Polyolefin matrix ... -
Modified halloysite nanotubes decorated with Ceria for synergistic corrosion inhibition of Polyolefin based smart composite coatings
( Elsevier , 2023 , Article)The deteriorating effect of corrosion can be controlled by applying suitable polymeric-based coatings. In this work, polyolefin based smart composite coatings containing modified halloysite nanotubes decorated with ceria ... -
Nanostructured co-precipitated Ce0.9Ln0.1O2 (Ln = La, Pr, Sm, Nd, Gd, Tb, Dy, or Er) for thermochemical conversion of CO2
( Elsevier Ltd , 2018 , Article)The influence of lanthanide metal cations doped into the CeO2 crystal structure (to form Ce0.9Ln0.1O2; Ln = La, Pr, Nd, Sm, Gd, Tb, Dy, or Er) on thermochemical reduction and the CO2 splitting ability of Ce0.9Ln0.1O2 is ... -
Reduction kinetics of ceria surface by hydrogen
( Elsevier , 2004 , Article)Sintered ceria pellets of porosity 16.4% and density 5.99gcm−3 were treated in a hydrogen flow at 1atm and various temperatures. The electrical conductivity was measured in situ while hydrogen gas was flowing over the CeO2. ... -
Transition metal doped ceria for solar thermochemical fuel production
( Elsevier Ltd , 2018 , Article)In this paper, the effect of doping of transition metal cations on thermal reduction and CO2 splitting ability of Ce0.9M0.1O2−δ materials (where, M = Ni, Zn, Mn, Fe, Cu, Cr, Co, Zr) is investigated by performing multiple ...