Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of East China University of Science and Technology(Natural Science Edition)》 2007-04
Add to Favorite Get Latest Update

Preparation and Properties of Zirconia-Coated Silica Nanoparticles

YUAN Qiao-long,ZHOU Feng-hua,WU Shu-sen(Key Laboratory for Ultrafine Materials of Ministry of Education,School of Materials Science and Engineering,East China University of Science and Technology,Shanghai 200237,China)  
Three monodispersed,stable spherical silicas in nanosize were prepared from water glass.The zirconium n-tetrabutanoxide in isopropanol was added into the aqueous silica dispersion and hydrolysed to zirconic acid,and then directionally adsorbed and condensablely polymerized on the surface of the silica by control of pH and the concentration of the tetrabutyl zirconate.The results of TEM,EDS,ζ-potential and surface charge of nanoparticles in terms of Gouy-Chapman model show that the zirconia are coated onto the surface of silica nanoparticles,and the coverage is 57%.The UV-vis analysis indicates that ultraviolet absorption of the zirconia-coated silica dispersion is declined with increase of the nanoparticle size,and the visible transmittance of the dispersion is also lost slightly.The zirconia-coated silica powders are obtained by spray dryer,and the specific surface area of the powder is 135 m~2/g.The XRD patterns denote that there is a little monoclinic phase of the zirconia in the powder.After calcined at 600 ℃ and 1 300 ℃,the specific surface areas are 100.5 m~2/g and 67.3 m~2/g,and structures of the powder are monoclinic phase and tetragonal phase,respectively.
【Fund】: 国家自然科学基金项目(50073005)
【CateGory Index】: TB383.1
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 10 Hits
1 AI De sheng,LI Qing feng,DAI Xia ming (Fine Ceramics Laboratory,Institute of Nuclear Energy Technology, Tsinghua University,Beijing 100084,China);Special Spectrum Research on Surface of Nano-zirconia Powders[J];China Powder Science and Technology;2001-05
2 YU Zhi gang, YUAN Qiao long, YING Sheng kang (Institute of Material Science and Technology ECUST, Shanghai 200237, China);STUDY ON SiO_2-TiO_2 COMPOSITE PARTICLE[J];Acta Materiae Compositae Sinica;2000-04
3 DUN Hui-Juan 1,2, SONG Xiu-Qin 2, WEI Yu 2, LI Yong-Min 1, CHEN Li-Ren 1 * (1. Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China; 2. College of Chemistry, Hebei Normal University, Shijiazhuang 050016, China);Preparation and Characterization of Zirconia Nanoparticle Multilayers on Micrometer-sized Silica Particle for HPLC Support[J];Chemical Research In Chinese Universities;2003-12
4 Yuan Qiaolong Ying Shengkang(Institute of Material Sci. & Engin., East China University of Science and Technology, Shanghai 200237) ;Rheological Behavior of Silica Sol Dispersed in Water-Soluble Polyurethane[J];JOURNAL OF FUNCTIONAL POLYMERS;1997-04
5 Wang Dazhi; Luo Yi; Yang Lan; Yao Kun; Xiu Xiangqian; Wang Zheng; Tang Honggao (University of Science and Technology of China Hefei 230026) Yuan Wangzhi (Guizhou Technology University, Guiyang 550003);Study on Amorphous Hydrous Zirconia by Infrared Spectrum[J];CHINESE JOURNAL OF CHEMICAL PHYSICS;2000-04
6 DUN, Hui-Juan*,a WEI, Yua SONG, Xiu-Qina CHEN, Li-Renb (a Department of Chemistry, Hebei Normal University, Shijiazhuang 050016) (b Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000);Study on Surface Area of Zirconia-based HPLC Supports[J];Acta Chimica Sinica;2005-21
7 CHEN Xiao bing, DENG Shu hua, HUANG Hui min, ZHOU Li qing, QI Xiao long (Faculty of Chemical Engineering and Light Industry, G. D. University of Technology,Canton 510090,China);Characterization and Application of Nanosized Zircomea Particles[J];Liaoning Chemical Industry;2003-02
8 WANG Huan-ying~1,SONG Xiu-qin~2 (1.Department of Chemistry,Hengshui Teacher's College, Hengshui 053000,China; 2.Department of Chemistry, Hebei Normal University,Shijiazhuang 050016,China);Mechanism and Preparation of Nano-sized Zirconia by Low-temperature Aging[J];Journal of Synthetic Crystals;2004-01
9 Yang Xu Fei Li Wei Bin (Department of Environmental Science and Engineering, Tsinghua University, Beijing 100084);Preparation of Zirconia Zanoparticles in Reverse Microemulsion[J];Acta Physico-chimica Sinica;2002-01
10 Zhang Huashan 1,Han Hui 1,Ju Guoxian 2,Shao Jing 1 and Su Chunhui 1 (1.Department of Materials, Changchun Institute of Optics and Fine Mechanics, Changchun 130022,China;2.Grinm Semiconductor Materials Co.,Ltd Beijing 100088,China);Study on ZrO_2-SiO_2 Functional Materials Prepared by Sol_Gel Method[J];Chinese Journal of Rare Metals;2001-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Pei Xiuzhong(College of Chemical Engineering & Environment, Anhui University of Technology, Ma'an shan 243002);The Preparation of the Superfined Composite Powder by Sol-gel[J];Anhui Chemical Industry;2004-04
2 WANG Hao ZHANG Li peng (Wuhan Technology University,Wuhan 430070);The Effect Mechanism of Polymer on Ceramic Slurry[J];Shandong Ceramics;2000-04
3 SUN Yin(Southern Yangtze University,Wuxi 214064,China);Influence of Foil Shape on the Viscidity and Luster of New Metallic Ink[J];Packaging Engineering;2006-05
4 HUANG Rong-min~1,CHEN Li~1,WANG Jia-sheng~2,ZHANG jiong~1 (1.State Key Laboratory of Water Resources and Hydropower Engineering Science,Wuhan University,Wuhan 430072,China;2.Yangtze River Scientific Research Institute,Wuhan 430010,China);Experimental Study on Influence of Concentration of Cations on Dry Specific Weight of Sediment[J];Journal of Yangtze River Scientific Research Institute;2006-03
5 SI Wei ZHAI Yuchun (Institute of Materials & Metallurgy,Northeastern University,Shenyang 110004);Research Progress in Nano-assembly[J];Materials Review;2005-11
6 JIANG Wei, WANG Jun(College of Material Science and Engineering, East China University of Science and Technology, Shanghai 200237);A Study on Preparation of Titanium Dioxide Composite Anti-bacteria Material by Sol-gel Method[J];Materials Review;2006-S2
7 WANG Shan1, SHEN Jun2(1 College of Fundamental Studies, Shanghai University of Engineering Science, Shanghai 200336;2 Pohl Institute of Solid State Physics, Tongji University, Shanghai 200092);Effect of Preparation Conditions on Property of Zirconia Optical Films[J];Materials Review;2007-01
8 Tan Qiangqiangl, Tang Zilong2, Zhang Zhongtai2, Yao Weihua2, Fang Kemingl (1. Institute of Electrical Engineering, Chinese Academy of Sciences, P.O.Box 2703,Beijing 100080,China) (2. State Key Laboratory of New Ceramics and Fine Processing, Department of Materials Science and Engineering, Tsinghua University, Beijing 100084,China);Study on the Process and Properties of Nano-sized Polycrystal Zirconia Powders by Co-precipitation in Super-alkaline Medium[J];Rare Metal Materials and Engineering;2003-12
9 Ma Tian, Huang Yong, Yang Jinlong, He Jintao (Tsinghua University, Beijing 100084, China);Preparation of Spherical Zirconia Powder by Nano-Reactor of Microemulsion and Its Densification Behavior[J];Rare Metal Materials and Engineering;2004-11
10 WANG Zuoshan~(1,2) LI Fengsheng~1 LI Caixia~1 SONG Hongchang~1 1.National Special Superfine Powder Research Center of Engineering and Technology,Nanjing University of Sci.& Tech.,Nanjing 210094 2.Powder Engineering Research Center,North China University,Taiyuan 030051;Preparation of zirconia nanocrystalite via deflagration method and mechanism research[J];Chinese Journal of Materials Research;2008-05
China Proceedings of conference Full-text Database 3 Hits
1 SHI Li-ying, WANG Ying (Department of chemistry & chemical engineering college, Nanjing university, Nanjing 210093, China);Preparation and application of nano-zirconia with high surface area[A];[C];2004
2 Shi Deqin Li Yang Huang Xiaohua Tu Jiangping (Department of Materials Science and Engineering, Zhejiang University, Hangzhou, 310027);Preparation and Electrochemical Properties of SiO_2-ZrO_2 Nanocomposite Film[A];[C];2005
3 Lin Gao, Xiao-Fei Sun, *Xiu-Qin Song (Department of Chemistry, Hebei Normal University, 050016,Shijiazhuang);Prepared of spheroidicity zirconia by a alcohols solvent precipitation method[A];[C];2006
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 CHEN Xiaorong 1, CHEN Changlin 1* , XU Nanping 1, MOU Chung Yuan 2(1 College of Chemistry and Chemical Engineering, Nanjing University of Technology, Nanjing 210009, Jiangsu, China; 2 Department of Chemistry, National Taiwan University, Taipei 106, Taiwan, China);Catalytic Activity of Al_2O_3/WO_3/ZrO_2 Strong Solid Acid Catalyst for n-Butane Isomerization[J];Chinese Journal of Catalysis;2003-12
2 $ Gao Genzhi (Chemistry Department, Qufu Normal University, Qufu 273165) Yu Shitao, Yang Jinzong (Department of Fine Chemicals, Dalian University of Technology, Dalian 116012);PREPARATION OF SO 2- 4/TiO 2 Al 2O 3 SnO 2 AND ITS CATALYTIC PROPERTIES FOR THE SYNTHESIS OF DIOCTYL ADIPATE[J];CHINESE JOURNAL OF CATAL YSIS;1996-01
3 SHAO Zhongbao, WANG Wei (Department of Chemistry, Northeast University, Shenyang 110004);PREPARATION OF NANOMETER SIZED ZrO_2(Y_2O_3) POWDER BY CO-PRECIPITATION WITH SURFACTANT PROTECTANT[J];Chinese Journal of Material Research;2002-02
4 AI De sheng,LI Qing feng,DAI Xia ming (Fine Ceramics Laboratory,Institute of Nuclear Energy Technology, Tsinghua University,Beijing 100084,China);Special Spectrum Research on Surface of Nano-zirconia Powders[J];China Powder Science and Technology;2001-05
5 JI Shan, LIAO Shi\|jun, WANG Le\|fu (Chemical Engineering College, South China University of Technology, Guangzhou 510640, China);Preparation of a Novel Superacid Catalyst (SO_4)~(2-)/Zr-ZSM-11 with ZSM-11 Structure[J];Journal of Molecular Catalysis (China);2001-03
6 GUO Xi\|kun , SUN Chang\|yong , LIN Qi\|chun (Department of Chemistry, Shantou University, Shantou 515063, China);Studies on Catalytic Performance of Solid Superacid SO_4~(2-)/TiO_2 in the Esterification of Citric Acid with n-Butanol[J];Journal of Molecular Catalysis (China);2002-01
7 LIAO Shijun YANG Zhaoxi YU Wenwei HU Jihua (Department of Applied Chemistry South China University Guangzhou 510641) WANG Lefu HUANG Zhongtao (Department of Chemical Engineering South China University Guangzhou 510641);Characterization of Structure and Acidity of Catalyst SO 4 2- /ZrO 2 SiO 2[J];JOURNAL OF MOLECULAR CATALYSIS (CHINA);1998-04
8 ZHAN Rui-rui,XI Hong-min,ZHANG Rong-chang,ZHANG Xiao-mei,ZHOU Xian-zhi,ZHAN Yong-fu (Teacher's Science College of Beihua University ,Jilin 132013, China);Studies on SO_4~(2-)/ ZrO_2-SiO_2 nanosolid superacid systems[J];Journal of Molecular Science;2004-01
9 ZHANG Li, WANG Lin, CHEN Jian-Min*(Department of Environmental Science & Engineering, Fudan University, Shanghai 200433, China);Studies of Peroxodisulfated Zirconia Solid Superacid[J];CHEMICAL RESEARCH IN CHINESE UNIVERSITIES;2000-01
10 ZHANG Qiang~(1*), JIAO Qing-Ze~2, MIN En-Ze~3(1. School of Science, 2. School of Chemistry and Environmental Science, Beijing Institute of Technology, Beijing 100081, China; 3. Beijing Research Institute of Petroleum Processing, Beijing 100083, China);iso-Butane/1-Butene Alkylation Reaction and Deactivation of Superacid(SO_4~(2-)/ZrO_2) Catalysts[J];Chemical Research In Chinese Universities;2005-06
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Dehuang\ WANG Weili (National Laboratory for Superlattices and Miorostructures, Department of Physics, Peking University, Beijing, 100871) CHENG Humin\ MA Jiming (Department of Chemistry, Peking University, Beijing, 100871) MAO\ Jietai (Departmen;Room Temperature Optical Absorption Spectra of Nanometer CuCl Clusters[J];ACTA SCICENTIARUM NATURALUM UNIVERSITIS PEKINESIS;1996-03
2 CONG Yu 1, TIN Kam Chung 2, WANG Ning Biao 2, XU Changhai 1, ZHANG Tao 1, SUN Xiaoying 1, GUAN Wen 1, LIANG Dongbai 1 (1 Environmental Engineering Laboratory, Dalian Institute of Chemical Physics, The Chinese Academy of Sciences, Dalian 116023,;Preparation of Ultrafine Cu-ZnO-ZrO_2 Catalysts and CO_2 Hydrogenation Performance[J];CHINESE JOURNAL OF CATALYSIS;2000-03
3 LI Yingwei, HE Dehua *, YUAN Yubin, CHENG Zhenxing, ZHU Qiming (State Key Laboratory of C1 Chemistry and Technology, Department of Chemistry, Tsinghua University, Beijing 100084, China);Synthesis of Isobutene from CO Hydrogenation over Nanosized Zirconium Dioxide-Based Catalysts[J];Chinese Journal of Catalysis;2002-02
4 Liang Liping\ Gao Yinben\ Chen Songying\ Zhang Huining Institute of Coal Chemistry, Academia Sinica, Taiyuan 030001;Influence of Preparation Conditions on Particle Size Distribution of ZrO 2 Ultrafine Powders[J];MATERIALS SCIENCE AND ENGINEERING;1997-01
5 Li Yue-long,ZHANG Ting (Liaoning Province Silicate Research Insititude,Shenyang 110036,China);ZrO_2 Particles for Plasma Spray Coatings Prepared by a Sol-emulsion-gel Method[J];China Powder Science and Technology;2002-01
6 Feng Yuqi, Zhang Qinghe, Da Shilu (Department of Chemistry, Wuhan University, Wuhan 430072);Evaluation of Zirconia Support for High Performance Liquid Chromatography[J];Chinese Journal of Analytical Chemistry;1999-08
7 YANG Jun Jiao, ZUO Yu Min  [WT5”BX](Department of Chemistry, Nankai University, Tainjin 300071, China) [WT5HZ];Preparation of Zirconia by PICA Method for HPLC[J];Chemical Research In Chinese Universities;2000-12
8 YANG Sheng Rong, REN Si Li, ZHANG Jun Yan, ZHANG Xu Shou (Lab of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China);Structure and Self-assembly Mechanism of Self-assembled Monolayers[J];Chemical Research In Chinese Universities;2001-03
9 YANG Jun-Jiao, WANG Hui, ZUO Yu-Min (Department of Chemistry, Nankai University, Tianjin 300071, China);Preparation and Evaluation of Octadecyl-Zirconia Bonded Stationary Phases[J];Chemical Research In Chinese Universities;2002-05
10 Liao Bingliang;Qiu Bingyi;Gao Zhihong;Xu Xiangming(Lab.Center,South China Norrnal Univ.,GuanRzhou,510631.China);Preparation and Humidity Sensitive Propertles of Nanocrystalline ZrO_2-Y_2O_3 Powders[J];JOURNAL OF FUNCTIONAL MATERIALS;1995-05
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved