|本期目录/Table of Contents|

[1]申兴丛,徐杰,张睿,等. 纳米TiO2的溶胶—凝胶法制备及其表征[J].浙江理工大学学报,2012,29(02):249-253.
　SHENG Xing\|cong,XU Jie,ZHANG Rui,et al. Preparation of Nano\|TiO2 via Sol\|Gel Method and Its Characterization[J].Journal of Zhejiang Sci-Tech University,2012,29(02):249-253.
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 纳米TiO2的溶胶—凝胶法制备及其表征()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第29卷
期数:
2012年02期
页码:
249-253
栏目:
(自科)纺织与服装工程
出版日期:
2012-04-28

文章信息/Info

Title:
 Preparation of Nano\|TiO2 via Sol\|Gel Method and Its Characterization
文章编号:
16733851 (2012) 02024905
作者:
 申兴丛;  徐杰;  张睿;  陈智杰;  戚栋明
 浙江理工大学生态染整技术教育部工程研究中心, 杭州 310018
Author(s):
 SHENG Xing\|cong;  XU Jie;  ZHANG Rui;  CHEN Zhi\|jie;  QI Dong\|ming
 Engineering Research Center of Eco\|Dyeing & Finishing of Textiles(Zhejiang Sci\|Tech University),Ministry of Education, Hangzhou 310018, China
关键词:
 ; 纳米TiO2;  溶胶凝胶法;  粒径;  晶型
分类号:
TB34
文献标志码:
A
摘要:
     以钛酸正丁酯(TNB)\|去离子水\|盐酸\|乙酰丙酮(Acac)的乙醇溶液为反应体系，采用溶胶—凝胶法制备纳米TiO2溶胶颗粒。通过DLS、XRD和HRTEM等表征手段对TiO2颗粒的生成过程、其粒径和晶型的调控等方面进行研究。发现低温环境下TiO2的生成主要经历水解反应形成螯合物、缩合反应生成TiO2溶胶、TiO2溶胶颗粒融合这三个阶段。并且通过调节反应温度和催化剂浓度，可在无需高温锻烧的情况下，制得具有典型锐钛矿晶型的高分散性TiO2溶胶颗粒。

参考文献/References:

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［9］ Chen X C, Green P F. Structure of thin film polymer/nanoparticle systems: polystyrene (PS) coated\|Au nanoparticle/tetramethyl bisphenol\|A polycarbonate mixtures (TMPC)［J］, Soft Matter, 2011, 7: 1192\|1198.
［10］Meli L, Green P F. Aggregation and coarsening of ligand\|stabilized gold nanoparticles in poly(methylmethacrylate) thin films［J］, ACS Nano, 2008, 2(6): 1305\|1312.
［11］ Mohammadi M R, Cordero\|Cabrera M C, Ghorbani M, et al. Synthesis of high surface area nanocrystalline anatase\|TiO2 powders derived from particulate sol\|gel route by tailoring processing parameters［J］. Sol\|Gel Sci Techn, 2006, 40: 15\|23.
［12］ Wen C Z, Jiang H B, Qiao S Z, et al. Synthesis of high\|reactive facets dominated anatase TiO2［J］. Journal of Materials Chemistry. 2011, 21(20): 7052\|7061.
［11］ Mai Y W, Yu Z Z, 聚合物纳米复合材料［M］. 杨彪，译. 北京：机械工业出版社, 2009: 372\|373.

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备注/Memo

备注/Memo:
 收稿日期： 2011-07-05
基金项目： 国家自然科学基金项目(50803058)；浙江省自然科学基金项目(Y4100221)。
作者简介： 申兴丛(1987- )，女，河南南阳人，硕士研究生，主要研究方向为功能性纺织化学品开发。
通讯作者： 戚栋明，电子邮箱：dongmingqi@zstu.edu.cn
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