Effect of temperature and KOH concentration on hydrothermal synthesis of SrTiO3 dendrites

被引：1
|
作者：
Yang, Linlin [1 ]
Wang, Yujiang [1 ]
Zou, Qiqun [2 ]
Wang, Yonggang [1 ]
机构：
[1] Luoyang Inst Sci & Technol, Dept Mat Sci & Engn, Luoyang 471023, Peoples R China
[2] Henan Anyang Power Supply Co, Anyang 455000, Peoples R China
来源：
FRONTIERS OF ADVANCED MATERIALS AND ENGINEERING TECHNOLOGY, PTS 1-3 | 2012年 / 430-432卷
关键词：
Hydrothermal synthesis; SrTiO3; dendrites; STRONTIUM-TITANATE; NANOSTRUCTURES; DEVICES;
D O I：
10.4028/www.scientific.net/AMR.430-432.225
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
SrTiO3 dendrites were successfully synthesized by hydrothermal method. An obvious morphology evolution from cubic-like shape to dendrite was observed when KOH concentration varied from 1M to 0.1M at 80 degrees C. A decrease in KOH concentration was found to be favorable for the formation of dendrites. Star-like shape SrTiO3 crystals instead of dendrites were obtained when the temperature was lowed to 40 degrees C.
引用
收藏
页码：225 / +
页数：2
相关论文
共 50 条
  • [1] Low-temperature hydrothermal synthesis and characterization of SrTiO3 photocatalysts for NOx degradation
    Kobayashi, Mariko
    Suzuki, Yoshikazu
    Goto, Tomoyo
    Cho, Sung Hun
    Sekino, Tohru
    Asakura, Yusuke
    Yin, Shu
    JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2018, 126 (02) : 135 - 138
  • [2] Low Temperature Preparation of SrTiO3 Nanocrystalline by Hydrothermal Method
    Liu, Jintao
    Wang, Jiangying
    Zhou, Huang
    Jin, Shengyong
    Xu, Yu
    Zhang, Jingji
    ASIAN JOURNAL OF CHEMISTRY, 2012, 24 (11) : 5055 - 5057
  • [3] Low temperature hydrothermal synthesis of SrTiO3 nanoparticles without alkali and their effective photocatalytic activity
    Shen, Hongfang
    Lu, Youjun
    Wang, Yanmin
    Pan, Zhidong
    Cao, Guozhong
    Yan, Xianghui
    Fang, Guoli
    JOURNAL OF ADVANCED CERAMICS, 2016, 5 (04) : 298 - 307
  • [4] Hydrothermal Synthesis of SrTiO3 Nanoplates Through Epitaxial Self-Assembly of Nanocubes
    Nu, Jian
    Yan, Peng-xun
    Seo, Won-Seon
    Koumoto, Kunihito
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2012, 12 (03) : 2685 - 2690
  • [5] Sonochemical Synthesis of SrTiO3 Nanocrystals at Low Temperature
    Ashiri, Rouholah
    Ajami, Reza
    Moghtada, Abdolmajid
    INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY, 2015, 12 : E202 - E206
  • [6] Mesoporous-structure-tailored hydrothermal synthesis and mechanism of the SrTiO3 mesoporous spheres by controlling the silicate semipermeable membranes with the KOH concentrations
    Xu, Gang
    Deng, Shiqi
    Zhang, Yanfang
    Wei, Xiao
    Yang, Xin
    Liu, Yong
    Shen, Ge
    Han, Gaorong
    CRYSTENGCOMM, 2014, 16 (10): : 2025 - 2031
  • [7] Hydrothermal synthesis of La1-xSrxMnO3 dendrites
    Makovec, Darko
    Gorsak, Tanja
    Zupan, Klementina
    Lisjak, Darja
    JOURNAL OF CRYSTAL GROWTH, 2013, 375 : 78 - 83
  • [8] The effect of surfactant on SrTiO3 particles synthesized by a microwave hydrothermal method
    He, H. Y.
    Lao, W. P.
    Huang, J. F.
    JOURNAL OF CERAMIC PROCESSING RESEARCH, 2010, 11 (04): : 485 - 489
  • [9] Synthesis of crystalline perovskite-structured SrTiO3 nanoparticles using an alkali hydrothermal process
    U. K. N. Din
    T. H. T. Aziz
    M. M. Salleh
    A. A. Umar
    International Journal of Minerals, Metallurgy, and Materials, 2016, 23 : 109 - 115
  • [10] Synthesis of crystalline perovskite-structured SrTiO3 nanoparticles using an alkali hydrothermal process
    Din, U. K. N.
    Aziz, T. H. T.
    Salleh, M. M.
    Umar, A. A.
    INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS, 2016, 23 (01) : 109 - 115
12345