Light-driven high-temperature continuous-flow synthesis of TiO2 nano-anatase

被引：9
|
作者：
Chan, Benjamin C. Y. [1 ]
Wang, Xiaolin [1 ]
Lam, Lionel K. W. [1 ]
Gordon, Jeffrey M. [2 ,3 ]
Feuermann, Daniel [2 ]
Raston, Colin L. [4 ]
Chua, Hui Tong [1 ,5 ]
机构：
[1] Univ Western Australia, Sch Mech & Chem Engn, Ctr Strateg Nanofabricat, Crawley, WA 6009, Australia
[2] Ben Gurion Univ Negev, Jacob Blaustein Inst Desert Res, Dept Solar Energy & Environm Phys, IL-84990 Sede Boqer, Israel
[3] Ben Gurion Univ Negev, Dept Mech Engn, Pearlstone Ctr Aeronaut Engn Studies, IL-84105 Beer Sheva, Israel
[4] Univ Western Australia, Sch Chem & Biochem, Ctr Strateg Nanofabricat, Crawley, WA 6009, Australia
[5] Taiyuan Univ Technol, Sch Environm Sci & Engn, Taiyuan, Shanxi Province, Peoples R China
来源：
CHEMICAL ENGINEERING JOURNAL | 2012年 / 211卷
基金：
澳大利亚研究理事会;
关键词：
Spinning-disk processor; Continuous-flow; Light-driven; Anatase; Nanostructure; SPINNING DISC REACTOR; PROCESS INTENSIFICATION; NANOPARTICLES; PHASE; RUTILE; SIZE;
D O I：
10.1016/j.cej.2012.09.035
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Developing continuous-flow high-temperature fabrication strategies constitutes a pivotal challenge in the realization and scale-up of some functional nanomaterials. We have developed a light-driven large-area spinning-disk processor for this purpose, and establish its continuous-flow capability in preparing TiO2 anatase-phase nanoparticles with reaction temperatures up to 550 degrees C. This reactor strategy markedly reduces reaction time - primarily by eliminating the need for product calcination - while maintaining high conversion efficiency. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：195 / 199
页数：5
相关论文
共 50 条
  • [21] The improvement of spinach growth by nano-anatase TiO2 treatment is related to nitrogen photoreduction
    Yang, Fan
    Liu, Chao
    Gao, Fengqing
    Su, Mingyu
    Wu, Xiao
    Zheng, Lei
    Hong, Fashui
    Yang, Ping
    BIOLOGICAL TRACE ELEMENT RESEARCH, 2007, 119 (01) : 77 - 88
  • [22] The Improvement of Spinach Growth by Nano-anatase TiO2 Treatment Is Related to Nitrogen Photoreduction
    Fan Yang
    Chao Liu
    Fengqing Gao
    Mingyu Su
    Xiao Wu
    Lei Zheng
    Fashui Hong
    Ping Yang
    Biological Trace Element Research, 2007, 119 : 77 - 88
  • [23] Improved high-temperature stability and sun-light-driven photocatalytic activity of sulfur-doped anatase TiO2
    Periyat, Pradeepan
    Pillai, Suresh C.
    McCormack, Declan E.
    Colreavy, John
    Hinder, Steven J.
    JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (20): : 7644 - 7652
  • [24] Synthesis of TiO2 (B) and High-temperature Stable Anatase TiO2 Nanowires by Hydrothermal Method and Investigation of Photocatalytic Activity
    Sabbagh, Shervin
    Behnajady, Mohammad A.
    PHOTOCHEMISTRY AND PHOTOBIOLOGY, 2019, 95 (03) : 733 - 739
  • [25] Organic humidity sensing film optimization by embedding inorganic nano-anatase TiO2 powder
    Azmer, Mohamad Izzat
    Zafar, Qayyum
    Qadir, Karwan Wasman
    Sulaiman, Khaulah
    Bawazeer, Tahani M.
    Alsoufi, Mohammad S.
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2018, 124 (07):
  • [26] Surface Complexation of the Zwitterionic Fluoroquinolone Antibiotic Ofloxacin to Nano-Anatase TiO2 Photocatalyst Surfaces
    Paul, Tias
    Machesky, Michael L.
    Strathmann, Timothy J.
    ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2012, 46 (21) : 11896 - 11904
  • [27] Promotion of Energy Transfer and Oxygen Evolution in Spinach Photosystem II by Nano-anatase TiO2
    Mingyu Su
    Xiao Wu
    Chao Liu
    Chunxiang Qu
    Xiaoqing Liu
    Liang Chen
    Hao Huang
    Fashui Hong
    Biological Trace Element Research, 2009, 131 : 96 - 96
  • [28] Light-Driven Hydrogenation of Bicarbonate into Formate over Nano-Pd/TiO2
    Jin, Binbin
    Ye, Xin
    Zhong, Heng
    Jin, Fangming
    ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2020, 8 (17) : 6798 - 6805
  • [29] Promotion of Energy Transfer and Oxygen Evolution in Spinach Photosystem II by Nano-anatase TiO2
    Su Mingyu
    Wu Xiao
    Liu Chao
    Qu Chunxiang
    Liu Xiaoqing
    Chen Liang
    Huang Hao
    Hong Fashui
    Biological Trace Element Research, 2007, 119 : 183 - 192
  • [30] Effect of nano-anatase TiO2 on spectral characterization of photosystem II particles from spinach
    Hong, FS
    Yang, P
    Gao, FQ
    Liu, C
    Zheng, L
    Yang, F
    Zhou, J
    CHEMICAL RESEARCH IN CHINESE UNIVERSITIES, 2005, 21 (02) : 196 - 200
12345