Synthesis of Anatase/Brookite Mixtured TiO2 Nanoparticles by a Chimie Douce Technique

被引：0
|
作者：
Gong, Yumei [1 ]
Liang, Qing [1 ]
Guo, Jing [1 ]
Zhang, Hong [1 ]
Guan, Fucheng [1 ]
机构：
[1] Dalian Polytech Univ, Sch Text & Mat Engn, Dalian 116034, Peoples R China
来源：
RESOURCES AND SUSTAINABLE DEVELOPMENT, PTS 1-4 | 2013年 / 734-737卷
关键词：
TiO2; Nanoparticles; Anatase/brookite; rod-like structure;
D O I：
10.4028/www.scientific.net/AMR.734-737.2528
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Anatase/brookite mixtured TiO2 nanoparticles have been synthesized by using a two-step process through a chimie douce technique. The as-prepared powders were characterized by Fourier transform infrared (FT-IR) spectra, X-ray diffraction (XRD), transmission electron microscope (TEM), scanning electron microscope (SEM), and a nitrogen adsorption apparatus in multipoint Brunauer-Emmett-Teller (BET) method. The results indicated that the TiO2 nanoparticles were composed of biphasial anatase/brookite mixtures, 38% anatase phase formed in quasi-spherical shape and 62% brookite phase formed in nanorod shape. The specific surface area, the average pore diameter, and the specific pore volume were 100.06 m(2)/g, 14.0 nm, and 0.561 cm(3)/g, respectively.
引用
收藏
页码：2528 / 2531
页数：4
相关论文
共 50 条
  • [21] The electronic structure and optical response of rutile, anatase and brookite TiO2
    Landmann, M.
    Rauls, E.
    Schmidt, W. G.
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2012, 24 (19)
  • [22] Anatase and brookite TiO2 with various morphologies and their proposed building block
    Yang, Min-Han
    Chen, Po-Chin
    Tsai, Min-Chiao
    Chen, Ting-Ting
    Chang, I-Chun
    Chiu, Hsin-Tien
    Lee, Chi-Young
    CRYSTENGCOMM, 2014, 16 (03) : 441 - 447
  • [23] Influence of Brookite Impurities on the Raman Spectrum of TiO2 Anatase Nanocrystals
    Ceballos-Chuc, M. C.
    Ramos-Castillo, C. M.
    Alvarado-Gil, J. J.
    Oskam, G.
    Rodriguez-Gattorno, G.
    JOURNAL OF PHYSICAL CHEMISTRY C, 2018, 122 (34): : 19921 - 19930
  • [24] Synthesis of anatase TiO2 nanoparticles with β-cyclodextrin as a supramolecular shell
    Li, Landong
    Sun, Xiaohong
    Yang, Yali
    Guan, Naijia
    Zhang, Fuxiang
    CHEMISTRY-AN ASIAN JOURNAL, 2006, 1 (05) : 664 - 668
  • [25] Synthesis of Anatase/Brookite Mixed Phase TiO2 Nanostructures and its Photocatalytic Performance Study
    Jawale, Niteen S.
    Arbuj, Sudhir S.
    Umarji, Govind G.
    Rane, Sunit B.
    CHEMISTRYSELECT, 2021, 6 (33): : 8861 - 8867
  • [26] New insights into fluorinated TiO2 (brookite, anatase and rutile) nanoparticles as efficient photocatalytic redox catalysts
    Wang, Yafang
    Li, Liping
    Huang, Xinsong
    Li, Qi
    Li, Guangshe
    RSC ADVANCES, 2015, 5 (43): : 34302 - 34313
  • [27] A comparative DFT study of adsorption and catalytic performance of Au nanoparticles at anatase and brookite TiO2 surfaces
    Li, Wei-Kun
    Chu, Li-Na
    Gong, Xue-Qing
    Lu, Guanzhong
    SURFACE SCIENCE, 2011, 605 (15-16) : 1369 - 1380
  • [28] Diffusion flame synthesis of hollow, anatase TiO2 nanoparticles
    Karan, N. S.
    Agrawal, A.
    Pandey, P. K.
    Smitha, P.
    Sharma, S. J.
    Mishra, D. P.
    Gajbhiye, N. S.
    MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 2009, 163 (02): : 128 - 133
  • [29] Photocatalytic Degradation of Rhodamine B on Anatase, Rutile, and Brookite TiO2
    Zhang Jing
    Yan Song
    Fu Lu
    Wang Fei
    Yuan Mengqiong
    Luo Genxiang
    Xu Qian
    Wang Xiang
    Li Can
    CHINESE JOURNAL OF CATALYSIS, 2011, 32 (06) : 983 - 991
  • [30] Nd/TiO2 Anatase-Brookite Photocatalysts for Photocatalytic Decomposition of Methanol
    Koci, Kamila
    Troppova, Ivana
    Reli, Martin
    Matejova, Lenka
    Edelmannova, Miroslava
    Drobna, Helena
    Dubnova, Lada
    Rokicinska, Anna
    Kustrowski, Piotr
    Capek, Libor
    FRONTIERS IN CHEMISTRY, 2018, 6
12345