This process overcomes most of the difficulties and disadvantages that frequently occur in the alkoxide based sol–gel process. After a short historical introduction on the inventor, chemical mechanisms of the process, the advantages on the preparation of ceramic materials, and the drawbacks of the ...
2) Pechini sol-gel process Pechini溶胶-凝胶法 1. Titania powder of adagio display was prepared by Pechini sol-gel process using Ti(SO4)2 as raw material. 以硫酸钛为原料,通过Pechini溶胶-凝胶法制备柔版显示器件用TiO2粉体。3) Pechini sol-gel synthesis Pechini溶胶-凝胶合成...
Li, Preparation and characterization of barium titanate (BaTiO3) nano-powders by pechini sol-gel method, Mater. Manuf. Process. 27 (12) (2012) 1329-1333.Wu YT, Wang XF, Yu CL, Li EY. Preparation and Characterization of Barium Titanate (BaTiO3) Nano-Powders by Pechini Sol-Gel Method. ...
Thin film phosphors with compositions of RP 1 xV xO 4: A (R=Y, Gd, La; A=Sm 3+, Er 3+; x=0, 0.5, 1) have been prepared by a Pechini sol–gel process. X-Ray diffraction, atomic force microscopy (AFM), photoluminescence excitation and emission spectra were utilized to characterize...
6、sol - gel method;citrate acid超细二氧化硅粉体为无定形口色粉末,不仅具 有无色、无味、无污染、化学稳定性好、耐候性好等优 点,而且具有大的比表面积,从而具有小尺寸效应、 量子尺寸效应、表面效应等,广泛应用于涂料、颜料、 催化剂、电子封装、橡胶、氏疗等领域。制备趙细二 氧化硅粉体的方法主要有溶胶...
Synthesis and characterization of ceria–yttria co-stabilized zirconia (CYSZ) nanoparticles by sol–gel process for thermal barrier coatings (TBCs) applications. J. Sol-Gel Sci. Technol. 74, 603–612. Article CAS Google Scholar T.-T. Fang and J.-D. Tsay (2001). Effect of pH on the ...
Preparation, Patterning and Luminescent Properties of Nanocrystalline Y_2O_3:Eu~(3+) Phosphor Films via Sol-Gel Method Nanocrystalline Y 2O 3:Eu 3+ phosphor films and their patterning were fabricated by a Pechini sol gel process combined with a soft lithography. X ... M Pang,J Lin,Z Che...
【摘要】Functional TiO2 films were prepared by using a facile one-step Pechini Sol-Gel method. The intrinsical contribution mechanism of film thickness to the photo-to-electric performance of DSSC was explored with analysis of interfacial charge recombination effects, on which, the characteristics of...
Structure and luminescence properties of Tb3+-doped Lu3Al5O12 films prepared by Pechini sol-gel method Tb3+-doped Lu3Al5O12(hereinafter referred to as LuAG:Tb) films were successfully prepared by Pechini sol-gel process and spin-coating technique on carefull... W Jian,S Shen,J Xie,.....
3) Pechini sol-gel synthesis Pechini溶胶-凝胶合成4) Pechini Pechini法 1. The LaCrO3 superfine powders were synthesized by Pechini or low-temperature combustion method. 用两种有机溶胶法——Pechini法和低温燃烧法分别合成了铬酸镧超细粉体。 2. 1 were prepared by coprecipitation, supersonic ...