Home

Citation: GUO Ya-Fei, WANG Zhi-Fei, LI Zhi-Yang, HE Nong-Yue, SHI Zhi-Yang, WANG Hua. Synthesis and Modification of Superparamagnetic Nanocompositions(Fe₃O₄/PVA)/SiO₂[J]. Chinese Journal of Applied Chemistry, ;2008, 25(9): 1022-1026. shu

Synthesis and Modification of Superparamagnetic Nanocompositions(Fe₃O₄/PVA)/SiO₂

1.
a School of Public Health, Southeast University, Nanjing 210096;
2.
b State Key Laboratory of Bioelectronics, Southeast University, Nanjing 210096;
3.
c Jiangsu Disease Prevention and Control Center, Nanjing

Corresponding author: HE Nong-Yue,
Received Date: 5 September 2007
Available Online: 13 November 2007
Fund Project: 国家自然科学基金(60571032,90606027) (60571032,90606027)高等学校博士学科点专项科研基金(20050286014)资助项目 (20050286014)

Nanocompositions(Fe₃O₄/PVA)/SiO₂ have been prepared by three-step method(co-precipitation,miniemulsion polymerization,Stöber process) and structurally characterized by TEM.According to the image of Fe₃O₄/PVA/SiO₂ by TEM,the morphology is obviously core-shell structure: the average diameter of Fe₃O₄/PVAc is 100 nm;the diameter of(Fe₃O₄/PVA)/SiO₂ is controllable within a certain range(100~500 nm).And(Fe₃O₄/PVA)/SiO₂-glutaraldehyde can capture BSA within a certain time at a certain tempe-rature.
- magnetic nanocomposition,
- VAc,
- miniemulsion polymerization,
- Stöber method,
- protein
1. [1]
  Yongjie ZHANG , Bintong HUANG , Yueming ZHAI . Research progress of formation mechanism and characterization techniques of protein corona on the surface of nanoparticles. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2318-2334. doi: 10.11862/CJIC.20240247
2. [2]
  Zeyi Yan , Ruitao Liu , Xinyu Qi , Yuxiang Zhang , Lulu Sun , Xiangyuan Li , Anchao Feng . Exploration of Suspension Polymerization: Preparation and Fluorescence Stability of Perovskite Polystyrene Microbeads. University Chemistry, 2025, 40(4): 72-79. doi: 10.12461/PKU.DXHX202405110
3. [3]
  Bolin Sun , Jie Chen , Ling Zhou . 乙烯型卤代烃的亲核取代反应. University Chemistry, 2025, 40(8): 152-157. doi: 10.12461/PKU.DXHX202410032
4. [4]
  Xinran Zhang , Siqi Liu , Yichi Chen , Qingli Zou , Qinghong Xu , Yaqin Huang . From Protein to Energy Storage Materials: Edible Gelatin Jelly Electrolyte. University Chemistry, 2025, 40(7): 255-266. doi: 10.12461/PKU.DXHX202408104
5. [5]
  Ruitong Zhang , Zhiqiang Zeng , Xiaoguang Zhang . Improvement of Ethyl Acetate Saponification Reaction and Iodine Clock Reaction Experiments. University Chemistry, 2024, 39(8): 197-203. doi: 10.3866/PKU.DXHX202312004
6. [6]
  Ziliang KANG , Jiamin ZHANG , Hong AN , Xiaohua LIU , Yang CHEN , Jinping LI , Libo LI . Preparation and water adsorption properties of CaCl₂@MOF-808 in-situ composite moulded particles. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2133-2140. doi: 10.11862/CJIC.20240282
7. [7]
  Zeyu XU , Anlei DANG , Bihua DENG , Xiaoxin ZUO , Yu LU , Ping YANG , Wenzhu YIN . Evaluation of the efficacy of graphene oxide quantum dots as an ovalbumin delivery platform and adjuvant for immune enhancement. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1065-1078. doi: 10.11862/CJIC.20240099
8. [8]
  Xinyi Hong , Tailing Xue , Zhou Xu , Enrong Xie , Mingkai Wu , Qingqing Wang , Lina Wu . Non-Site-Specific Fluorescent Labeling of Proteins as a Chemical Biology Experiment. University Chemistry, 2024, 39(4): 351-360. doi: 10.3866/PKU.DXHX202310010
9. [9]
  Shuying Zhu , Shuting Wu , Ou Zheng . Improvement and Expansion of the Experiment for Determining the Rate Constant of the Saponification Reaction of Ethyl Acetate. University Chemistry, 2024, 39(4): 107-113. doi: 10.3866/PKU.DXHX202310117
10. [10]
  Chengqian Mao , Yanghan Chen , Haotong Bai , Junru Huang , Junpeng Zhuang . Photodimerization of Styrylpyridinium Salt and Its Application in Silk Screen Printing. University Chemistry, 2024, 39(5): 354-362. doi: 10.3866/PKU.DXHX202312014
11. [11]
  Zijian Jiang , Yuang Liu , Yijian Zong , Yong Fan , Wanchun Zhu , Yupeng Guo . Preparation of Nano Zinc Oxide by Microemulsion Method and Study on Its Photocatalytic Activity. University Chemistry, 2024, 39(5): 266-273. doi: 10.3866/PKU.DXHX202311101
12. [12]
  Yu Peng , Jiawei Chen , Yue Yin , Yongjie Cao , Mochou Liao , Congxiao Wang , Xiaoli Dong , Yongyao Xia . Tailored cathode electrolyte interphase via ethylene carbonate-free electrolytes enabling stable and wide-temperature operation of high-voltage LiCoO₂. Acta Physico-Chimica Sinica, 2025, 41(8): 100087-0. doi: 10.1016/j.actphy.2025.100087
13. [13]
  Xiaofei Liu , He Wang , Li Tao , Weimin Ren , Xiaobing Lu , Wenzhen Zhang . Electrocarboxylation of Benzylic Phosphates and Phosphinates with Carbon Dioxide. Acta Physico-Chimica Sinica, 2024, 40(9): 2307008-0. doi: 10.3866/PKU.WHXB202307008
14. [14]
  Junjie Zhang , Yue Wang , Qiuhan Wu , Ruquan Shen , Han Liu , Xinhua Duan . Preparation and Selective Separation of Lightweight Magnetic Molecularly Imprinted Polymers for Trace Tetracycline Detection in Milk. University Chemistry, 2024, 39(5): 251-257. doi: 10.3866/PKU.DXHX202311084
15. [15]
  Chuanming GUO , Kaiyang ZHANG , Yun WU , Rui YAO , Qiang ZHAO , Jinping LI , Guang LIU . Performance of MnO₂-0.39IrO_x composite oxides for water oxidation reaction in acidic media. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1135-1142. doi: 10.11862/CJIC.20230459
16. [16]
  Yu Wang , Shoulei Zhang , Tianming Lv , Yan Su , Xianyu Liu , Fuping Tian , Changgong Meng . Introduce a Comprehensive Inorganic Synthesis Experiment: Synthesis of Nano Zinc Oxide via Microemulsion Using Waste Soybean Oil. University Chemistry, 2024, 39(7): 316-321. doi: 10.3866/PKU.DXHX202311035
17. [17]
  Ke Qiu , Fengmei Wang , Mochou Liao , Kerun Zhu , Jiawei Chen , Wei Zhang , Yongyao Xia , Xiaoli Dong , Fei Wang . A Fumed SiO₂-based Composite Hydrogel Polymer Electrolyte for Near-Neutral Zinc-Air Batteries. Acta Physico-Chimica Sinica, 2024, 40(3): 2304036-0. doi: 10.3866/PKU.WHXB202304036
18. [18]
  Peng XU , Shasha WANG , Nannan CHEN , Ao WANG , Dongmei YU . Preparation of three-layer magnetic composite Fe₃O₄@polyacrylic acid@ZiF-8 for efficient removal of malachite green in water. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 544-554. doi: 10.11862/CJIC.20230239
19. [19]
  Wei Sun , Yongjing Wang , Kun Xiang , Saishuai Bai , Haitao Wang , Jing Zou , Arramel , Jizhou Jiang . CoP Decorated on Ti₃C₂T_x MXene Nanocomposites as Robust Electrocatalyst for Hydrogen Evolution Reaction. Acta Physico-Chimica Sinica, 2024, 40(8): 2308015-0. doi: 10.3866/PKU.WHXB202308015
20. [20]
  Chaolin Mi , Yuying Qin , Xinli Huang , Yijie Luo , Zhiwei Zhang , Chengxiang Wang , Yuanchang Shi , Longwei Yin , Rutao Wang . Galvanic Replacement Synthesis of Graphene Coupled Amorphous Antimony Nanoparticles for High-Performance Sodium-Ion Capacitor. Acta Physico-Chimica Sinica, 2024, 40(5): 2306011-0. doi: 10.3866/PKU.WHXB202306011

Get Citation

PDF

XML

Metrics

PDF Downloads(1)
Abstract views(327)
HTML views(13)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return

Synthesis and Modification of Superparamagnetic Nanocompositions(Fe3O4/PVA)/SiO2

Metrics

通讯作者: 陈斌, bchen63@163.com

Synthesis and Modification of Superparamagnetic Nanocompositions(Fe₃O₄/PVA)/SiO₂