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Sensitive and fast response ethanol chemical sensor based on as-grown Gd2O3 nanostructuresM.M.Abdullah1,Mohammed M.Rahman2,Houcine Bouzid1,3,M.Faisal1,Sher Bahadar Khan2,S.A.Al-Sayari1,4,Adel...] direction due to the clearly resolved interplanar distance d(222)0.31 nm of the cubic crystal structure Gd2O3. Sensing mechanism of Gd2O3 as efficient electron mediator for the detection of ethanol......
monolithic catalyst toward the catalytic combustion of ethanol in a fixed bed reactor could be greatly improved by doping three metal oxides into Ce0.5Zr0.5O2. The catalytic activity of MnOx... was investigated. The results showed that when MnO2 loading amount was 10%(mass fraction), the MnOx/Al2O3/Ce0.45Zr0.45Y0.1Ox catalyst recorded the highest activity. Key words:catalytic combustion; ethanol; oxygen......
Hydrogen production from steam reforming of ethanol over Ni/MgO-CeO2 catalyst at low temperature石秋杰,刘承伟,谌伟庆Institute of Applied Chemistry,Nanchang University摘 要:ethanol steam reforming(ESR) reaction.Specific surface areas of the supports were measured by nitrogen adsorption-desorption at 77 K,and the catalysts were characterized......
Effect of template on catalytic performance of La0.7Ce0.3Ni0.7Fe0.3O3 for ethanol steam reforming reactionPing Yang1,2,Ning Li1,Junjiang Teng1,Jian Wu2,Hao Ma11. College of Chemical Engineering... improving the activity and resistance to carbon deposition of catalysts in ethanol steam reforming reaction.关键词:......
Preparation and characterization of Pt-WO3/C catalysts for direct ethanol fuel cellsWU Fenga,b,LIU Yanhonga,and WU Chuana,b a School of Chemical Engineering and Environment,Beijing Institute... dispersion with an average particle size of 4.6 nm and subsequently the best electrocatalytic activity,and so,it was further characterized.Its anodic peak current density for ethanol oxidation from linear......
Synthesis and characterization of Pt-MoOx-TiO2 electrodes for direct ethanol fuel cellsXiu-yu Wang1),Jing-chang Zhang1),Xu-dong Cao2),Yuan-sheng Jiang3),and Hong Zhu1) 1) Institute of Modern Catalyst... for direct ethanol fuel cells,carbon nanotubes were modified by titanium dioxide (donated as CNTs@TiO2) and subsequently served as the support for the preparation of Pt/CNTs@TiO2 and Pt-Mo/CNTs@TiO2......
Effect of template on catalytic performance of La0.7Ce0.3Ni0.7Fe0.3O3 for ethanol steam reforming reactionPing Yang1,2,Ning Li1,Junjiang Teng1,Jian Wu2,Hao Ma11. College of Chemical Engineering... improving the activity and resistance to carbon deposition of catalysts in ethanol steam reforming reaction.关键词:......
Preparation and properties of K2NiF4-type perovskite oxides La2NiO4 catalysts for steam reforming of ethanol Zhang Li-feng(张利峰), Wang Yi-ping(王一平), Huang Qun-wu(黄群武) School of Chemical..., for the steam reforming of ethanol was studied. The catalysts were characterized by X-ray diffractometry (XRD), specific surface area measurements (BET), thermogravimetric analysis (TGA......
includes adsorption and dehydration process of anhydrous ethanol. The protective ability of rust layers can be qualitatively reflected by the adsorption/dehydration rates. The specific surface area......
electrode, a mixed catalyst, active carbon and PTFE suspension (60% in H2O, mass fraction) were ground in excess ethanol and then dried at 60 ℃ to give a dough-like paste, which was finally rolled... by the volatilization of ethanol; while the process is fleet at about 230 ℃, which attributes to the decomposing of superfluous citric acid. There is a mass loss at 570 ℃, which is believed......