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中国地质大学科学技术发展院刘学琴（博士生）,李珍材化学院 ENERG ENVIRON SCI, 2017. Noble metal-metal oxide nanohybrids with tailored nanostructures for efficient solar energy conversion, photocatalysis and environmental remediation
金属氧化物；贵金属；构成；复合材料；太阳能；电池
2021/10/21
近日，中国地质大学材化学院李珍教授团队与美国佐治亚理工林志群教授合作，在能源与环境国际顶级期刊《Energy & Environmental Science》（影响因子：25.427）上发表综述文章《Noble metal–metal oxide nanohybrids withtailored nanostructures for efficient solar energyconversion...
Porous Metal Oxide Materials Through Novel Fabrication Procedures
Hierarchical Structures Mesoporous Materials Microelectronics Nanoimprint Lithography Nanoparticles Supercritical Carbon Dioxide
2014/11/21
Porous metal oxide materials, particularly those comprised of silica or titania, find use in many applications such as low-k dielectric materials for microelectronics as well as chemical sensors, micr...
Applications of Planar and Patterned Metal Oxide Nanocomposites and Reactive Polymer Blends as Gas Permeation Membranes
Pure sciences Applied sciences Metal oxide Nanocomposite Nanoimprint lithography Nanoparticles Patterning Photonics
2014/11/21
The work in this dissertation is divided into two distinct projects. The majority of this dissertation was based on applications of planar and patterned metal oxide nanocomposites; in particular modif...
Shrinkage Effects of the Conduction Zone in the Electrical Properties of Metal Oxide Nanocrystals: The Basis for Room Temperature Conductometric Gas Sensor
Shrinkage Effects Metal Oxide Nanocrystals Room Temperature Conductometric Gas Sensor
2009/9/4
The influence of charge localized at the surface of minute metal oxide nanocrystals was studied in WO3 and In2O3 nanostructures, which were obtained replicating mesoporous silica templates. Here, it i...
Direct Decomposition of NO over Supported-alkaline Earth Metal Oxide Catalysts
Nitrogen monoxide Direct decomposition earth metal catalyst
2009/7/27
NO decomposition over supported alkaline earth metal oxide catalysts was strongly dependent on the type of metal oxide support. Y2O3 was the most effective support. Ba/Y2O3 showed the highest NO deco...
Synthesis of Di-t-butyl-polysulfide from Isobutene, Hydrogen Sulfide, and Sulfur (Part 1) Catalysis by Alkali Metal Oxide and Alkaline Earth Metal Oxide Loaded on Alumina
Polysulfide Solid base catalyst Alkali metal Alkaline earth metal
2009/7/24
Synthesis of di-t-butyl-polysulfide from isobutene, hydrogen sulfide and sulfur was carried out over solid base catalysts such as alkali metal and alkaline earth metal oxides loaded on alumina. The p...
Liquid phase deposition methods monitoring techniques influence for solid substrates and thin metal oxide films properties
Mechanical properties Thin films Deposition methods
2010/2/10
Purpose: Liquid phase deposition (LPD) method is a useful method to create thin oxide films from aqueous solutions under ambient conditions. Deposition of ceramic layers on polymers is a technological...
Organic-inorganic hybrid electrolytes for thin film metal oxide electrochromic coatings
organic-inorganic hybrids sol-gel lithium-ion conducting electrolytes
2011/4/28
Sol-gel derived lithium salt (LiClO4) doped organic-inorganic hybrid electrolytes have been obtained from the tetraethyl orthosilicate (TEOS) and poly(ethylene oxide) (PEO), propylene oxide (PO), ethy...
Application of interference methods for determination of curvature radius in metal–oxide–semiconductor (MOS) structures
Si–SiO2 system interferometry radius of curvature stress
2011/4/27
The paper deals with the measurement of the radius of curvature of silicon wafer surface. The aim of these measurements was to determine stresses generated during oxidation of silicon wafers. A greate...
Impact of the Stress on the Sub-Micron N-Metal Oxide Semiconductor Field Effect Transistor Characteristics
Hot-carrier-injection Stress time Drain current Transconductance MOSFET
2010/12/8
In this paper, we present a drain current model for stressed short-channel MOSFET's. Stress conditions are chosen so that the interface states generated by hot-carriers are dominant. The defects gener...