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Immobilization of metalloporphyrins on CeO2@SiO2 with a core-shell structure prepared via microemulsion method for catalytic oxidation of ethylbenzeneSHEN Dan-hua(沈丹华), JI Lin-tao(吉琳韬), FU Ling-ling... nanoparticles were prepared by microemulsion method, and metalloporphyrins were immobilized on the CeO2@SiO2 core-shell nanoparticles surface via amide bond. The supported metalloporphyrin catalysts were......
纳米颗粒自组装合成氧化锆奇异纳米结构的研究 王勇1,崔洪芝1,孙金全1 (1.中国石油大学(华东) 摘要:通过微乳液方法制备了Zr(OH)4前驱体,在添加KCl的条件下对其进行热处理,获得了ZrO2的奇异纳米结构,包括规则的六边形纳米颗粒,纳米晶须和纳米管.试验表明,氯离子在纳米颗粒自组装过程中起着重要作用.采用透射电镜(TEM),选取电子衍射(SAED)和X射线衍射(XRD)对试样进行了分析表征. 关键词:纳米结构; 微乳液方法; 趋向聚集; nanostructure; microemulsion method; oriented aggregation; [全文内容正在添加中] ......
. School of Basic Medical Sciences, Central South University, Changsha 410078, China) Abstract: The reverse microemulsion composition consisting of 37.0% cyclohexane, 26.0% surfactant (TX-10 and AEO9... nanoparticles prepared by conventional precipitation method are compared. Key words: CoFe2O4; nanoparticle; microemulsion; silicon dioxide; coating CLC number: TQ138.1 Document code: A
) microemulsion containing monomer precursor (pAB-DTPAA-APTEOS), Triton X-100, n-hexanol, and cyclohexane by controlling copolymerization of tetraethyl orthosilicate and 3-aminopropyl-triethyloxysilane.The...; microemulsion; fluorescent nanoparticles; rare earths; [全文内容正在添加中] ......
Preparation of YVO4:RE (RE=Yb3+/Er3+, Yb3+/Tm3+) nanoparticles via microemulsion-mediated hydrothermal method ZHANG Jun(张 军)1, Wulantuya(乌兰图雅)1, DI Xiao-wei(狄晓威)1, LIU Zhi-liang(刘志亮)1, XU...: A microemulsion-mediated hydrothermal method for synthesis of YVO4?RE (RE=Yb3+/Er3+, Yb3+/Tm3+) nanoparticles by hydrothermal treatment of quaternary microemulsion medium consisting of Na3VO4/NaOH and RE......
; 文献标识码: A Preparation and optical spectrum characterisitics of (Y,Gd)2O3?Eu3+ nanoparticles by microemulsion SHEN Shi-fei 1. 2, MA Wei-min1, WEN Lei3, GUO Yi-fen2 , LIU Jing 1 (1. School... microemulsion method. The crystallization process, grain size, morphology and photoluminescence properties of the sample were characterized by XRD, TG/DSC, SEM, TEM and PL. The results show......
双连续相微乳液聚合制备多孔材料 秦卫1,舒武炳1,杨杰1 (1.西北工业大学,理学院,陕西,西安,710072) 摘要:反相(W/O)或双连续相微乳液聚合制备多孔材料是近年研究的热点.研究了双连续相微乳液聚合制备多孔吸油材料:以甲基丙烯酸甲酯,甲基丙烯酸丁酯为共聚单体(油相),水/乙醇为混合水相,偶氮二异丁腈为引发剂,十二烷基硫酸钠为乳化剂,调节油相和水相比例,配制出双连续相微乳液.聚合在无搅拌下进行.对聚合物进行SEM观测表明,当混合水相含量在30%~43%(质量分数,下同)区域内,得到连续开孔材料.仅对多孔材料制备工艺进行研究分析及孔特性进行了表征,吸油材料的研究将在后续文章中报道. 关键词:微乳液聚合; 双连续相; 多孔材料; microemulsion; bicontinuous microemulsion; porous materials; [全文内容正在添加中] ......
the technique of microemulsion polymerization with nano-reactor, dysprosium ferrite/polyacrylamide magnetic composite microsphere was prepared by one-step method in a single inverse microemulsion......
chemical oxidative polymerization pathways including microemulsion, emulsion and aqueous solution methods were studied and compared. Their structures, morphologies and properties were characterized... method have the highest thermal stability and conductivity and more ordered morphology. Rather different from these two methods, microemulsion approach allows forming nanocomposite PANI with tube-like......
Trans. Nonferrous Met. Soc. China 31(2021) 265-276 Microemulsion synthesis of ZnMn2O4/Mn3O4 sub-microrods for Li-ion batteries and their conversion reaction mechanism Ting-ting FENG, Jian YANG, Si-yi... to the increasing capacity. Key words: ZnMn2O4/Mn3O4 sub-microrods; microemulsion; conversion reaction mechanism; cyclic voltammetry; differential capacity analysis 1 Introduction The ever-increasing need for higher......
