|本期目录/Table of Contents|

[1]欧阳申珅,王騊,王晟.LSS法制备TiO 2球形晶体及机理研究[J].浙江理工大学学报,2014,31-32(自科6):655-660.
 OUYANG Shen shen,WANG Tao,WANG Sheng.Research on Preparation of TiO 2 Spherical Crystal with LSS Method and Its Mechanism[J].Journal of Zhejiang Sci-Tech University,2014,31-32(自科6):655-660.
点击复制

LSS法制备TiO 2球形晶体及机理研究()
分享到:

浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第31-32卷
期数:
2014年自科6期
页码:
655-660
栏目:
物理与化学
出版日期:
2014-11-10

文章信息/Info

Title:
Research on Preparation of TiO 2 Spherical Crystal with LSS Method and Its Mechanism
文章编号:
1673-3851 (2014) 06-0655-06
作者:
欧阳申珅 王騊 王晟
浙江理工大学先进纺织材料与制备技术教育部重点实验室, 杭州 310018
Author(s):
OUYANG Shenshen WANG Tao WANG Sheng
Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education,Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
液相固相溶液相 二氧化钛 球形晶体 机理
分类号:
O649.1
文献标志码:
A
摘要:
文章通过液相(liquid) 固相(solid) 溶液相(solution)合成法制备单分散TiO 2球形晶体。考察了LSS体系中各反应组分(NaOH、油酸、水、乙醇)对于反应终产物TiO 2球形晶体的形貌的影响,在单组分和两组分实验中,醇系体系主要得到球形产物,强碱体系得到长菱形和棒状结构,油酸作为表面活性剂可减少产物团聚;四组分体系得到形貌较规整的球形。根据不同的产物形态对LSS合成法的反应机理进行了探讨。

参考文献/References:

[1] Wang X, Zhuang J, Peng Q, et al. A general strategy for nanocrystal synthesis[J]. Nature, 2005, 437(7055): 121-124.
[2] Bai F, Wang D, Huo Z, et al. A Versatile bottomup assembly approach to colloidal spheres from Nanocrystals[J]. Angewandte Chemie International Edition, 2007, 46(35): 6650-6653.
[3] Wang L, Li Y. Controlled synthesis and luminescence of lanthanide doped NaYF4 nanocrystals[J]. Chemistry of Materials, 2007, 19(4): 727-734.
[4] 王定胜, 彭卿, 李亚栋. 单分散球形晶体的合成、组装及其介孔材料的制备[J]. 中国科学, 2009, 38(11): 1434-1454.
[5] Zhuang Z, Peng Q, Li Y. Controlled synthesis of semiconductor nanostructures in the liquid phase[J]. Chemical Society Reviews, 2011, 40(11): 5492-5513.
[6] Li X, Tan G, Chen W, et al. Nanostructural and magnetic studies of virtually monodispersed NiFe2O4 nanocrystals synthesized by a liquidsolidsolution assisted hydrothermal route[J]. Journal of Nanoparticle Research, 2012, 14(3): 1-9.
[7] 刘凌云, 谢瑞士, 陈强, 等. 液 固 溶液法制备ZnSe Fe球形晶体及其光学性能研究[J]. 功能材料, 2011, 42(5): 933-935.
[8] Wang X, Li Y. Monodisperse nanocrystals: general synthesis, assembly, and their applications[J]. Chemical Communications, 2007 (28): 2901-2910.
[9] Chen X, Mao S S. Titanium dioxide nanomaterials: synthesis, properties, modifications, and applications[J]. Chemical Reviews, 2007, 107(7): 2891-2959.
[10] 展红全, 江向平, 李小红, 等. 水热界面反应制备二氧化钛空心微球[J]. 中国陶瓷, 2011, 47(11): 7-11.
[11] Nakashima T, Kimizuka N. Interfacial synthesis of hollow TiO2 microspheres in ionic liquids[J]. Journal of the American Chemical Society, 2003, 125(21): 6386-6387.
[12] Rossmanith R, Weiss W K, Geserick J, et al. Porous anatase nanoparticles with high specific surface area prepared by miniemulsion technique[J]. Chem. Mater., 2008, 20(18): 5768.

相似文献/References:

[1]王栋良,王騊,王晟. Pt/TiO2纳米管水热还原制备及其光催化性能研究[J].浙江理工大学学报,2011,28(04):575.
 WANG Dong liang,WANG Tao,WANG Sheng. Hydrothermal Preparation of Pt/TiO2 Nanotubes and Its Photocatalytic Activity in Generating CO2[J].Journal of Zhejiang Sci-Tech University,2011,28(自科6):575.
[2]徐友峰,李文华,陈丽娟,等.核壳中空二氧化钛光催化载体的制备及其光催化性能研究[J].浙江理工大学学报,2013,30(06):819.
 XU You feng,LI Wen hua,CHEN Li juan,et al.Research on Preparation and Photocatalytic Performance ofPhotocatalytic Carrier of Titanium Dioxide in Nuclear Shell Hollow[J].Journal of Zhejiang Sci-Tech University,2013,30(自科6):819.
[3]刘波,王路峰,吴亚舟,等.同轴静电纺丝技术制备PVA@TiO 2纳米纤维及光催化性能研究[J].浙江理工大学学报,2014,31-32(自科2):160.
 LIU Bo,WANG Lu feng,WU Ya zhou,et al.Preparation of PVA@TiO 2 Nanofiber by Coaxial Electrospinning Technique and Study of Its Photocatalytic Performance[J].Journal of Zhejiang Sci-Tech University,2014,31-32(自科6):160.

备注/Memo

备注/Memo:
收稿日期: 2013-09-25
基金项目: 国家自然科学基金(51372227,21103152);浙江省杰出青年科学基金(R2101054);浙江省自然科学基金项目(Y4080392)
作者简介: 欧阳申珅(1987-),女,山西长治人,硕士研究生,主要从事纳米催化剂的研究
通信作者: 王晟,E-mail:wangsheng571@hotmail.com
更新日期/Last Update: 2014-11-19