SYNTHESIS AND CHARACTERIZATION OF CALCIA STABILIZED ZIRCONIA NANO-POWDER, OBTAINED BY SOL - GEL METHOD

被引：0
|
作者：
Rogojan, Rodica [1 ]
Andronescu, Ecaterina [2 ]
Iliescu, Irina [1 ]
Trusca, Roxana [3 ]
Vasile, Bogdan Stefan [2 ]
机构：
[1] Inst Natl Recuperare Med Fiz & Balneoclimatol, Bucharest, Romania
[2] Univ Politehn Bucuresti, Bucharest, Romania
[3] Metav, Bucharest, Romania
来源：
REVISTA ROMANA DE MATERIALE-ROMANIAN JOURNAL OF MATERIALS | 2011年 / 41卷 / 03期
关键词：
zirconia nanoparticles; sol-gel method; organic precursors; inorganic precursors; ALUMINA; NANOCOMPOSITES;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The purpose of this study is to obtain nanometric zirconia powders, by sol-gel method, using precursors of different chemical nature - inorganic (ZrCl4) and organic (C12H28O4Zr). The obtained gels were dried at 100 degrees C, and then heat treated to 1000 degrees C for 2 hours. In order to identify obtained phases and their degree of crystallinity, powders were analyzed using X-ray diffraction. Analyses of scanning electron microscopy and transmission electron microscopy have been used to investigate the morphology and size of the obtained powders. Experimental analyzes show that, from different precursors (organic and inorganic), nanometric powders of partially stabilized zirconia with CaO are obtained.
引用
收藏
页码：240 / 247
页数：8
相关论文
共 50 条
  • [41] Synthesis and characterization of erbia and ceria doped calcia stabilized nanocrystalline zirconia based ceramics
    İ. Uslu
    A. Aytimur
    S. Koçyiğit
    F. Özcan
    M. K. Öztürk
    Ü. Çolak
    [J]. Journal of Sol-Gel Science and Technology, 2013, 65 : 112 - 120
  • [42] SYNTHESIS OF PARTIALLY-STABILIZED ZIRCONIA BY A SOL-GEL PROCESS
    RAO, GVR
    RAMAKRISHNAN, KN
    VENKADESAN, S
    MANNAN, SL
    [J]. MATERIALS LETTERS, 1995, 22 (1-2) : 71 - 75
  • [43] Synthesis and characterization of single crystalline YAG:Eu nano-sized powder by sol-gel method
    Fadlalla, H. M. H.
    Tang, C. C.
    Elssfah, E. M.
    Shi, F.
    [J]. MATERIALS CHEMISTRY AND PHYSICS, 2008, 109 (2-3) : 436 - 439
  • [44] Gas Sensing Properties of Tin Oxide Nano-powder Synthesized via Sol Gel Route
    Choudhary, Meenakshi
    Mishra, V. N.
    Dwivedi, R.
    [J]. PHYSICS OF SEMICONDUCTOR DEVICES, 2014, : 621 - 624
  • [45] Synthesis and sintering of zirconia nano-powder by non-isothermal decomposition from hydroxide
    Vasylkiv, O
    Sakka, Y
    [J]. JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2001, 109 (06) : 500 - 505
  • [46] Properties of PZT nano-powder doped silica films prepared by sol-gel process
    Yen, Pei-Chen
    Kao, Jiann-Shiun
    Huang, Shang-Yu
    Tsai, Chuen-Horng
    Lin, I-Nan
    [J]. Integrated Ferroelectrics, 2002, 50 : 251 - 260
  • [47] Properties of PZT nano-powder doped silica films prepared by sol-gel process
    Yen, PC
    Kao, JS
    Huang, SY
    Tsai, CH
    Lin, IN
    [J]. INTEGRATED FERROELECTRICS, 2002, 50 : 251 - 260
  • [48] Characterization of stabilized ZrO2 thin films obtained by sol-gel method
    Mansilla, Y.
    Arce, M. D.
    Gonzalez-Oliver, C.
    Basbus, J.
    Troiani, H.
    Serquis, A.
    [J]. APPLIED SURFACE SCIENCE, 2021, 569
  • [49] Influence of the type of solvent on the textural evolution of yttria stabilized zirconia powders obtained by the sol-gel method:: Characterization and study of the fractal dimension
    Díaz-Parralejo, A
    Macías-García, A
    Cuerda-Correa, EM
    Caruso, R
    [J]. JOURNAL OF NON-CRYSTALLINE SOLIDS, 2005, 351 (24-26) : 2115 - 2121
  • [50] Economical synthesis of nano alumina powder using an aqueous sol-gel method
    Shojaie-Bahaabad, M.
    Taheri-Nassaj, E.
    [J]. MATERIALS LETTERS, 2008, 62 (19) : 3364 - 3366
12345