全部文献期刊会议图书|学者科研项目
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作者:Mashood Ameen Sha , Preetha Chandrasekharan Meenu , Vijayakumari Sasidharan Sumi ...
来源:[J].Materials Science in Semiconductor Processing(IF 1.338), 2020, Vol.105
摘要:... In the present study, CeO 2 –TiO 2 hybrid oxide is explored as a good photo catalyst and its activity is further enhanced by a simple but effective surface decoration using Ni–P. The enhanced activity is due to narrowing of the band gap of CeO 2 –TiO 2 to 2.4 eV and ...
作者:Shuna Li , Huaqing Zhu , Zhangfeng Qin ...
来源:[J].Applied Catalysis B: Environmental(IF 5.825), 2014, Vol.144, pp.498-506
摘要:Abstract(#br)CeO 2 –TiO 2 composite nanorods and nanoparticles were synthesized by hydrothermal and co-precipitation methods, respectively; with the CeO 2 –TiO 2 composite of different morphologies as supports, Au/CeO 2 –TiO 2 catalysts were prepared by the colloidal dep...
作者:Zhihui Zhu , Dehua He
来源:[J].Fuel(IF 3.357), 2008, Vol.87 (10-11), pp.2229-2235
摘要:Abstract(#br)CeO 2 –TiO 2 (Ce:Ti = 0.25–9, molar ratio) catalysts were synthesized by a sol–gel method and the catalytic performances were evaluated in the selective synthesis of isobutene and isobutane from CO hydrogenation under the reaction conditions of 673–748 K, 1...
作者:Xiaowang Lu , Xiazhang Li , Feng Chen ...
来源:[J].Journal of Alloys and Compounds(IF 2.39), 2020, Vol.815
摘要:Abstract(#br)The novel nitrogen doped two-dimensional CeO 2 –TiO 2 nanosheets with a thickness of less than 5 nm were synthesized by a facile impregnation method using Chinese rose petals as biological templates. The detailed characterization by field emission scanning electr...
作者:Adriane V. Rosario , Ernesto C. Pereira
来源:[J].Thin Solid Films(IF 1.604), 2002, Vol.410 (1), pp.1-7
摘要:Abstract(#br)CeO 2 –SnO 2 and CeO 2 –TiO 2 thin films were prepared by the Pechini method and their characteristics were compared, using a fractional factorial design to quantify the effect of five preparation variables. It was observed that CeO 2 –SnO 2 electrodes sho...
作者:S. Ghasemi , S. Rahman Setayesh , A. Habibi-Yangjeh ...
来源:[J].Journal of Hazardous Materials(IF 3.925), 2011, Vol.199, pp.170-178
摘要:Abstract(#br)CeO 2 –TiO 2 nanoparticles were prepared by the sol–gel process using 2-hydroxylethylammonium formate as room-temperature ionic liquid and calcined at different temperatures (500–700 °C). CeO 2 –TiO 2 –graphene nanocomposites were prepared by hydrothermal...
作者:Huaqing Zhu , Zhangfeng Qin , Wenjuan Shan ...
来源:[J].Journal of Catalysis(IF 5.787), 2005, Vol.233 (1), pp.41-50
摘要:Abstract(#br)A comprehensive study of the low-temperature oxidation of CO was conducted over Pd/TiO 2 , Pd/CeO 2 , and Pd/CeO 2 –TiO 2 pretreated by a series of calcination and reduction processes. The catalysts were characterized by N 2 adsorption, XRD, H 2 chemisorption,...
作者:Vishesh Kumar , Wen-Fan Chen , Xichao Zhang ...
来源:[J].Ceramics International(IF 1.789), 2019, Vol.45 (17), pp.22085-22094
摘要:Abstract(#br)CeO 2 , TiO 2 , and CeO 2 –TiO 2 layered thin films of different compositions were deposited on polished fused silica glass substrates using spin coating and then annealed at 550 °C for 1 h. Poorly crystalline fluorite-type CeO 2 and anatase-type TiO 2 were the ...
作者:Huaqing Zhu , Zhangfeng Qin , Wenjuan Shan ...
来源:[J].Journal of Catalysis(IF 5.787), 2004, Vol.225 (2), pp.267-277
摘要:Abstract(#br)The catalysts Pd/TiO 2 , Pd/CeO 2 , and Pd/CeO 2 –TiO 2 for CO oxidation at low temperature together with their corresponding supports TiO 2 , CeO 2 , and CeO 2 –TiO 2 prepared by sol–gel precipitation followed by supercritical fluid drying were characteriz...
作者:Kun Huang , Liuliu Lin , Kai Yang ...
来源:[J].Applied Catalysis B: Environmental(IF 5.825), 2015, Vol.179, pp.395-406
摘要:Abstract(#br)Pt catalysts supported on TiO 2 and CeO 2 –TiO 2 (Pt/TiO 2 and Pt/CeO 2 –TiO 2 ) were prepared by a two-step precipitation–deposition method, respectively. As compared to Pt/TiO 2 , Pt/CeO 2 –TiO 2 exhibits a higher thermo-catalytic activity and stability f...

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