Journal ArticleDOI
Nanosized iron and chromium oxides supported on mesoporous CeO2 and SBA-15 silica: Physicochemical and catalytic study
TLDR
In this paper, mesoporous ceria and SBA-15 silica were modified with iron and chromium oxide nanoparticles and characterized by XRD, N2-physisorption, FTIR, UV-vis, Moessbauer spectroscopy and TPR-TG in hydrogen.About:
This article is published in Applied Surface Science.The article was published on 2010-11-01. It has received 30 citations till now. The article focuses on the topics: Iron oxide & Mesoporous material.read more
Citations
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Journal ArticleDOI
In situ pyrolysis of Ce-MOF to prepare CeO2 catalyst with obviously improved catalytic performance for toluene combustion
TL;DR: Mesoporous CeO2 catalysts were synthesized by pyrolysis of Ce-MOF precursor (Ce-(1,3,5-benzenetricarboxylic acid) (H2O)6) and their catalytic performance were evaluated by toluene combustion as mentioned in this paper.
Journal ArticleDOI
Methyl red removal from water by iron based metal-organic frameworks loaded onto iron oxide nanoparticle adsorbent
TL;DR: In this paper, an iron based metal organic framework loaded on iron oxide nanoparticles (Fe3O4@MIL-100(Fe)) and its capability for the removal of methyl red was investigated.
Journal ArticleDOI
Metal Species–Encapsulated Mesoporous Silica Nanoparticles: Current Advancements and Latest Breakthroughs
Ranjith Kumar Kankala,Hongbo Zhang,Hongbo Zhang,Chen-Guang Liu,Kiran Reddy Kanubaddi,Chia-Hung Lee,Shi-Bin Wang,Wenguo Cui,Hélder A. Santos,Kaili Lin,Ai-Zheng Chen +10 more
TL;DR: In this article, the authors discuss the current advancements and latest breakthroughs in the fabrication of mesoporous silica nanoparticles, emphasizing the pros and cons, the confinement of various metal species in the nanospaces of MSNs, and various factors influencing the encapsulation of metal species.
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Adsorption behavior of magnetic amino-functionalized metal–organic framework for cationic and anionic dyes from aqueous solution
Haochi Liu,Ligang Chen,Jie Ding +2 more
TL;DR: In this article, a kind of magnetic metal-organic framework (MOF) was reported for the adsorption of different kinds of anionic and cationic dyes.
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Solvothermal synthesis of Cr2O3 nanocubes via template-free route
TL;DR: In this paper, the binding energy of Cr2O3 nanocubes with porous structure was synthesized by solvothermal method at 150°C/24h using potassium dichromate (K2Cr2O7), N, N-dimethyl formamide (DMF) and water.
References
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Journal ArticleDOI
Decomposed Methanol as a Fuel—A review
TL;DR: The use of decomposed methanol in spark-ignition engines is discussed in this article, where an active and selective catalytic catalyst for the decomposition reaction is proposed.
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A highly reactive catalyst for CO oxidation: CeO2 nanotubes synthesized using carbon nanotubes as removable templates
TL;DR: In this paper, a facile solvothermal method was used to obtain carbon nanotubes (CNTs) coated with nanosized ceria, which have high surface area and remarkable thermal stability.
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Mesoporous Cr-MCM-41: An efficient catalyst for selective oxidation of cycloalkanes
TL;DR: In this paper, high-ordered mesoporous Cr-MCM-41 materials with different Si:Cr mole ratios have been synthesized by using the hydrothermal method and avoiding co-precipitation of chromium oxides during synthesis.
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Characterization of Cr/SiO2 catalysts and ethylene polymerization by XPS
TL;DR: In this article, a method to determine chromium species in the sample was developed through decomposition of the Cr 2p XPS spectrum in Cr 6+ and Cr 3+ standard spectra.
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Mesoporous silica-supported chromium catalyst: Characterization and excellent performance in dehydrogenation of propane to propylene with carbon dioxide
Licheng Liu,Huiquan Li,Yi Zhang +2 more
TL;DR: In this paper, nonordered mesoporous molecular sieves supported chromium catalysts (Cr/MSU-x) were prepared and characterized with X-ray diffraction, diffuse reflectance UV-vis, and H-2-temperature programmed reduction techniques.