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中文摘要：
采用多种物理及化学方法，利用分子筛丰富孔道的限域作用设计合成出多种具有幻数或超原子结构的金属团簇催化剂；运用高分辨透射电镜及量子化学计算等手段对所合成出的幻数或超原子金属团簇进行鉴别和表征；通过对分子筛种类、形态、结构及孔道等的修饰对所合成出的新型催化材料进行性质调变并利用小分子的吸附和反应研究其特异性质。同时将上述催化剂分别用于氢气中少量一氧化碳的选择氧化、单烯烃中少量双烯烃或炔烃的选择加氢以及氮氧化合物的催化分解等目标反应，试图得出对上述反应具有特异催化性能的新型高效长寿命催化剂。通过系列手段对催化剂进行详细表征并结合量子化学计算和模型研究为纳米团簇催化剂的量子尺寸效应提供分子水平上的合理解释；从而在理论上进一步探讨幻数或超原子结构在纳米金属催化剂中起作用的本质原因及其对反应影响的微观机理。
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期刊论文
Novel Nanosheet Ag-SiO2-MgO-Al2O3 Material：Preparation, Characterization and Catalytic Application i
One-Pot Synthesis of Twist-Like Helix W,N-Codoped Titania Photocatalysts with Highly Improved Visibl
Studies on the structural change of a reaction-controlled phase-transfer [π-C5H5NC16H33]3{PO4[WO3]4}
Study on the transformation of various oxygen species on the surface of electrolytic silver by in si
Simple fabrication of twist-like helix N,S-codoped titania photocatalyst with visible-light response
Direct Hydro-alcohol Thermal Synthesis of Special Core-shell Structured Fe-doped Titania Microsphere
A green process for O-hetero-cyclization of cycloocta-1,5-diene by peroxo tungstic species with aque
High active and selective copper-containing HMS catalyst in the hydrogenation of dimethyl oxalate to
Characterization and catalytic behavior of highly active tungsten-doped SBA-15 catalyst in the synth
Simple fabrication of thermally stable apertured N-doped TiO2 microtubes as a highly efficient photo
Unexpected mononuclear W(VI) complexes containing phosphonate ligands anchored on mesoporous silica.
Novel Core-Shell Structured Mesoporous Titania Microspheres: Preparation, Characterization and Excel
Highly efficient tungsten trioxide containing mesocellular silica foam catalyst in the O-heterocycli
Formation of Ordered Mesoporous MgO with Tunable Pore Diameter and Its Application As Excellent Alka
Influence of tungsten precursors on the structure and catalytic properties of WO3/SBA-15 in the sele
Au/TiO2 as high efficient catalyst for the selective oxidative cyclization of 1,4-butanediol to (-bu
New green catalytic manufacture of glutaric acid from the oxidation of cyclopentane-1,2-diol with aq
Self-assembled Mg5(CO3)4(OH)2(4H2O nanosheet as an effective catalyst in the Baeyer-Villiger oxidati
High-activity, single-site tungsten-containing mesocellular silica foam materials for catalytic epox
Highly active and selective Cs2.5H0.5PW12O40/SBA-15 composite material in the oxidation of cyclopent
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