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TiO_2 thin film photocatalyst被引量:12
《Rare Metals》2004年第4期289-295,共7页YUJiaguo 
ThisworkwaspartiallysupportedbytheNationalNaturalScienceFoundationofChina(50272049,20473059).ThisworkwasalsofinanciallysupportedbytheExcellentYoungTeachersProgramofMOEofChinaandProject-SponsoredbySRFforROCSofSEMofChina.
It is well known that the photocatalytic activity of TiO_2 thin filmsstrongly depends on the preparing methods and post-treatment conditions, since they have a decisiveinfluence on the chemical and physical properties...
关键词:inorganic non-metal materials TiO_2 thin films preparation sol-gel method liquid phase deposition method reverse micellar method photocatalytic activity SUPER-HYDROPHILICITY bactericidal activity 
Influence of sintering schedule on the electrical properties of Mn(NO_3)_2-doped Ba_(0.92)Ca_(0.08)TiO_3 PTCR ceramics被引量:2
《Rare Metals》2004年第3期274-278,共5页CAOMinghe YUANJun CAOMingli ZHOUDongxiang 
This work is financially supported by the Postdoctoral Research Foundation of the Chinese Education Ministry (No. 023202238)
The relationship of electrical properties of Mn-doped Ba_(0.92)Ca_(0.08)TiO_3PTCR (positive temperature coefficient resistance) ceramics with two sintering schedules wasdiscussed. Using TEM (transmission electron micr...
关键词:positive temperature coefficient resistance grain boundaries sinteringschedule SEGREGATION potential barrier 
Electrostatic self-assembly Pd particles on Nafion^(TM) membrane surface to reduce methanol crossover
《Chinese Science Bulletin》2005年第4期377-379,共3页TANGHaolin PANMu MUShichun YUANRunzhang 
This work was supported by the Doctoral Pro—gram Foundation of the Ministry of Education of China(Grant No.20020497001)
关键词:甲醇 静电学 钯粒子 化学稳定性 化学结构 薄膜 全氟磺酸盐 固体电解质 物理性质 
Structure dependence of ultrafast third-order optical nonlinearity for Ge-Ga-Cd sulfide glasses
《Chinese Physics B》2005年第3期551-555,共5页王振华 王学锋 刘春玲 赵修建 向红 余家国 龚旗煌 顾少轩 
Synthesis of nonstoichiometric M-type barium ferrite nanobelt by spark plasma sintering method被引量:1
《Chinese Science Bulletin》2005年第13期1404-1408,共5页ZHAOWenyu ZHANGQingjie TANGXinfeng CHENGHaibin 
supported by Hi-Tech Research and Development Program of China(Grant No.863-2001AA339020);Open Foundation of State Key Laboratory of Advanced Technology for Materials Synthesis and Processing(Grant No.2003 SJ-10).
This study investigated the feasibility of ul-trafast crystallization of M-type barium ferrite when the coprecipitation precursors in stoichiometric proportions as BaFe12O19, Fe(OH)3 and BaCO3 nanoparticles, had been ...
关键词:M型钡铁素体 非化学计量 等离子体烧结 结晶化 沉淀物 
Effect of Al2O3 on the Structure and Photoluminescence Properties of Sol-gel Glass Doped with Rare Earth Organic Complex被引量:1
《Chinese Journal of Chemistry》2005年第6期685-688,共4页肖静 付桂军 刘韩星 欧阳世翕 
Synthesis and Structure Transformation of Orthorhombic LiMnO2 Cathode Materials by Sol-gel Method被引量:1
《Journal of Materials Science & Technology》2004年第1期46-48,共3页ShixiZHAO HanxingLIU QiangLI ShixiOUYANG 
supported by the National Natural Science Foundation of China under grant No.59972026.
Orthorhombic LiMnO2 cathode materials were synthesized successfully at lower temperature by sol-gel method. When LiMnO2 precursor prepared by sol-gel method was fired in air, the product was a mixture of spinel struct...
关键词:Orthorhombic LiMnO2 SYNTHESIS Structure transformation Sol-gel method 
Synthesis and Characteristics of LiNi0.85Co0.15O2 Cathode Materials by Particulate Sol-Gel Method for Lithium Ion Batteries
《Chinese Journal of Chemistry》2005年第5期491-495,共5页朱先军 陈宏浩 詹晖 刘韩星 杨代菱 周运鸿 
Fabrication of Au/SiO_(2) Nanocomposite Films by Self-Assembly Multilayer Method
《Journal of Materials Science & Technology》2004年第6期674-677,共4页HaihuYU HonghuiLI DeshengJIANG XiaoyaoCHEN EnyuYANG 
This work was supported by the Natural Science Foundation of Hubei Province(Project No.2000J002)
Gold colloid was prepared by chemical reduction of hydrogen tetrachloroaurate, polyelectrolyte/gold nanoparticle/silica nanoparticie composite films were fabricated via an electrostatic self-assembly multilayer method...
关键词:Self-assembly multilayer method Gold nanoparticle SILICA Composite film 
Effect of Cu Addition on W-Ni-Fe Alloys Sintered at a Low Temperature
《Journal of Materials Science & Technology》2002年第3期234-236,共3页ChuanbinWANG QiangSHEN  
In this study, Cu was added as the third additive to lower the sintering temperature of W-Ni-Fe alloy. By adding 2 wt pct Cu, a dense 93W-3.5Ni-l.5Fe-2.0Cu tungsten alloy was obtained by hot-pressing at a low temperat...
关键词:W-Ni-Fe alloy SINTERING Mechanical properties 
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