Preparation of Ultrafine Rutile Titania Crystals by Liquid Method

Chem. J. Chinese Universities ›› 1999, Vol. 20 ›› Issue (3): 467.

• Articles • Previous Articles Next Articles

Preparation of Ultrafine Rutile Titania Crystals by Liquid Method

ZHAO Jing-Zhe¹, WANG Zi-Chen¹, LIU Yan-Hua¹, WANG Li-Wei¹, SONG Qing¹, YANG Hua¹, ZHAO Mu-Yu¹, FENG Shou-Hua², XU Ru-Ren²

1. Department of Chemistry, Jilin University, Changchun, 130023;
2. Key Laboratory of Inorganic Hydrothermal Synthesis, Jilin University, Chang chun, 130023

Received:1998-10-06 Online:1999-03-24 Published:1999-03-24

Abstract

Abstract: Rutile titania crystals were directly prepared in liquid system without anatase-to-rutile transformation, while Ti(SO₄)₂and ammonia are the raw materials. The process of preparation can be divided into two parts: one is precipitating, the other is peptizing. The conditions of precipitating influence the structure of the resulted crystals, even though Ti(OH)₄precipitates obtained during precipitating are amorphous. Peptizing is the process of the formation of crystals, the amorphous Ti(OH)₄precipitates changing into titania with the change of rutile structure.

Key words: Rutile, Titania, Peptizing

CLC Number:

O614.41

TrendMD:

ZHAO Jing-Zhe, WANG Zi-Chen, LIU Yan-Hua, WANG Li-Wei, SONG Qing, YANG Hua, ZHAO Mu-Yu, FENG Shou-Hua, XU Ru-Ren. Preparation of Ultrafine Rutile Titania Crystals by Liquid Method[J]. Chem. J. Chinese Universities, 1999, 20(3): 467.

[1]	HUI Longfei,LI Jianguo,GONG Ting,SUN Daoan,LÜ Jian,HU Shenlin,FENG Hao. Fabrication of Silica and Titania Anti-coking Passivation Layers in High Aspect-ratio Tubular Reactors by Atomic Layer Deposition^† [J]. Chem. J. Chinese Universities, 2019, 40(2): 201.
[2]	ZHANG Chunlei, HUANG Danya, SUN Minghui, OUYANG Yiting, WANG Chao, LI Xiaoyun, CHEN Lihua, SU Baolian. Promoting Effect of Nonmetal Ion Doping and Hierarchically 3D Dendrimeric Architecture for Visible-light-active Mesoporous TiO₂ Photocatalyst^† [J]. Chem. J. Chinese Universities, 2017, 38(3): 471.
[3]	ZHU Guilian, LIN Tianquan, HUANG Fuqiang. Black Nano Titania for Efficient Solar Energy Utilization [J]. Chem. J. Chinese Universities, 2015, 36(11): 2099.
[4]	ZHANG Haipeng, PAN Qingzhi, ZOU Yongcun. Mesoporous Titania Supported Copper Hydroxide as an Efficient Heterogeneous Catalyst in Oxidative Homocoupling of Alkynes [J]. Chem. J. Chinese Universities, 2014, 35(6): 1307.
[5]	WANG Yuan-Rui, ZHOU Bing, WANG Zi-Chen, ZHAO Xu. UV-shielding Properties of TiO₂-SnO₂ Composite Oxide Microspheres Synthesizd via One-step Hydrothermal Method at Low Temperature [J]. Chem. J. Chinese Universities, 2012, 33(10): 2146.
[6]	ZHAO Xiao-Bing, WANG Fang, QIAN Jun-Chao. Preparation of Hierarchical Mesoporous TiO₂ Nanosheet Using China Rose Petal as Template [J]. Chem. J. Chinese Universities, 2012, 33(03): 442.
[7]	ZOU Yong-Cun, LU Feng-Guo, LI Guo-Dong*. Synthesis and DNA Adsorption Properties of Hierarchically Macro-mesoporous Titania Films [J]. Chem. J. Chinese Universities, 2010, 31(1): 30.
[8]	WEI Zhi-Gang^1,2, ZHANG Hong-Xing¹*, LI Qian-Shu², LEWIS James P.³. Theoretical Study on the Surface Energy of TiO₂ Rutile(110) [J]. Chem. J. Chinese Universities, 2008, 29(4): 824.
[9]	WEI Zhi-Gang^1,2, LI Qian-Shu², ZHANG Hong-Xing¹, Lewis James P.³. Theoretical Study of Water Decomposition on TiO₂ Surface [J]. Chem. J. Chinese Universities, 2007, 28(2): 350.
[10]	TAN Kai, LIN Meng-Hai, WANG Nan-Qin, ZHANG Qian-Er. DFT Study of Inserted Cluster Modeling of Rutile TiO₂(110) Surface [J]. Chem. J. Chinese Universities, 2005, 26(6): 1118.
[11]	NIU Zhong-Wei, LI Dan, MA Jin, YANG Zheng-Long, YANG Zhen-Zhong . Preparation and Amphiphilicity of Macroporous Titania Coating [J]. Chem. J. Chinese Universities, 2004, 25(12): 2390.
[12]	WEI Yu, YU Jing, LIN Yu-Long, MA Zi-Chuan . Synthesis of Rutile TiO₂ Nanowhiskers by Liquid Phase Method at Low Temperature [J]. Chem. J. Chinese Universities, 2004, 25(11): 1996.
[13]	YUAN Zhi-Hao, SUN Yong-Chang, WANG Yu-Hong, BIE Li-Jian, DUAN Yue-Qin, ZHANG Li-De . Effect of ZnFe₂O₄ Dopant on Structural Phase Transformation and Photocatalytic Activity of TiO₂ Nanopowders [J]. Chem. J. Chinese Universities, 2004, 25(10): 1875.
[14]	GUO Chang-Wen, DAI Wei-Lin, CAO Yong, FAN Kang-Nian . Preparation of Core-shell Titania Spheroid with Mesoporous Structure and the Application in Synthesis of Glutaraldehyde [J]. Chem. J. Chinese Universities, 2003, 24(6): 1097.
[15]	ZHANG Hai-Ping, ZHOU Ya-Lin, ZHANG Man-Hua, SHEN Tao, LI Yu-Liang, ZHU Dao-Ben . Photo-induced Intramolecular Electron Transfer of Fluorescein-anthraquinone-methyl Ester and Detection of Its Charge-separated State [J]. Chem. J. Chinese Universities, 2003, 24(3): 492.

Preparation of Ultrafine Rutile Titania Crystals by Liquid Method

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments