Citation: Rui Xue Li, Shu Mei Liu, Jian Qing Zhao, Hideyuki Otsuka, Atsushi Takahara. Preparation and characterization of cross-linked β-cyclodextrin polymer/Fe₃O₄ composite nanoparticles with core-shell structures[J]. Chinese Chemical Letters, ;2011, 22(2): 217-220. doi: 10.1016/j.cclet.2010.09.014 shu

Preparation and characterization of cross-linked β-cyclodextrin polymer/Fe₃O₄ composite nanoparticles with core-shell structures

a College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China;
b Institute for Materials Chemistry and Engineering, Kyushu University, Fukuoka 819-0395, Japan

Received Date: 28 May 2010

Fund Project: This work was financially supported by the Guangdong Natural Science Foundation (No. 020891).

Cross-linked β-cyclodextrin polymer/Fe₃O₄ composite nanoparticles with core-shell structures were prepared via cross linking reaction on the surface of carboxymethyl β-cyclodextrin (CM-β-CD) modified Fe₃O₄ nanoparticles in β-cyclodextrin alkaline solution by using epichlorohydrin as crosslinking agent. The morphology, structure and magnetic properties of the prepared composite nanoparticles were investigated by transmission electron microscopy (TEM), Fourier transform infrared (FTIR) spectrometry, X-ray diffraction (XRD) measurement, thermogravimetric analysis (TGA) and Vibrating sample magnetometry (VSM), respectively.
- Cross-linked β-cyclodextrin polymer,
- Fe₃O₄nanoparticles,
- Composite nanoparticles,
- Core-shell structures
1. [1]
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2. [2]
  Shaonan Tian , Yu Zhang , Qing Zeng , Junyu Zhong , Hui Liu , Lin Xu , Jun Yang . Core-shell gold-copper nanoparticles: Evolution of copper shells on gold cores at different gold/copper precursor ratios. Chinese Journal of Structural Chemistry, 2023, 42(11): 100160-100160. doi: 10.1016/j.cjsc.2023.100160
3. [3]
  Min Song , Qian Zhang , Tao Shen , Guanyu Luo , Deli Wang . Surface reconstruction enabled o-PdTe@Pd core-shell electrocatalyst for efficient oxygen reduction reaction. Chinese Chemical Letters, 2024, 35(8): 109083-. doi: 10.1016/j.cclet.2023.109083
4. [4]
  Jun Yu , Yangping Zhang , Nannan Zhang , Jie Li , Huiyu Sun , Xinyu Gu , Changqing Ye , Tianpeng Liu , Yukou Du . The interface engineering strategy assists the 3D core-shell structure Co₃S₄/CuS@NiFe LDH nanocoral spheres to achieve significant overall water splitting. Chinese Chemical Letters, 2026, 37(2): 110830-. doi: 10.1016/j.cclet.2025.110830
5. [5]
  Yi Zhang , Yong Chen , Qian Wang , Jian-Qiu Li , Song-En Liu , Yu Liu . Slide ring polymer in situ cross-linked conductive ionogel for self-powered sensor. Chinese Chemical Letters, 2026, 37(2): 111676-. doi: 10.1016/j.cclet.2025.111676
6. [6]
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7. [7]
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8. [8]
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9. [9]
  Qi Li , Pingan Li , Zetong Liu , Jiahui Zhang , Hao Zhang , Weilai Yu , Xianluo Hu . Fabricating Micro/Nanostructured Separators and Electrode Materials by Coaxial Electrospinning for Lithium-Ion Batteries: From Fundamentals to Applications. Acta Physico-Chimica Sinica, 2024, 40(10): 2311030-0. doi: 10.3866/PKU.WHXB202311030
10. [10]
  Yongmei Xia , Zuming He , Gang He , Lianxiang Chen , Juan Zhang , Jiangbin Su , Muhammad Saboor Siddique , Xiaofei Fu , Guihua Chen , Wei Zhou . Lead-free perovskite Cs₃Bi₂Br₉/FeS₂ hollow core-shell Z-scheme heterojunctions toward optimized photothermal-photocatalytic H₂ production. Chinese Chemical Letters, 2025, 36(10): 111521-. doi: 10.1016/j.cclet.2025.111521
11. [11]
  Canglong Li , Tao Liao , Dongping Chen , Tiancheng You , Xiaozhi Jiang , Minghan Xu , Huaming Yu , Gang Zhou , Guanghui Li , Yuejiao Chen . Fabrication of carbon-coated V₂O_5-x nanoparticles by plasma-enhanced chemical vapor deposition for high-performance aqueous zinc-ion battery composite cathodes. Chinese Chemical Letters, 2025, 36(12): 110557-. doi: 10.1016/j.cclet.2024.110557
12. [12]
  Xun Zhu , Chenchen Zhang , Yingying Li , Yin Lu , Na Huang , Dawei Wang . Degradation of perfluorooctanoic acid by inductively heated Fenton-like process over the Fe₃O₄/MIL-101 composite. Chinese Chemical Letters, 2024, 35(12): 109753-. doi: 10.1016/j.cclet.2024.109753
13. [13]
  Yan Li , Minmin Li , Fan Dong , Wen Cui . Multiscale "pore-film" cross-linked photothermal hygroscopic sponge for solar-driven atmospheric water harvesting. Chinese Chemical Letters, 2026, 37(2): 111203-. doi: 10.1016/j.cclet.2025.111203
14. [14]
  Shudi Yu , Jie Li , Jiongting Yin , Wanyu Liang , Yangping Zhang , Tianpeng Liu , Mengyun Hu , Yong Wang , Zhengying Wu , Yuefan Zhang , Yukou Du . Built-in electric field and core-shell structure of the reconstructed sulfide heterojunction accelerated water splitting. Chinese Chemical Letters, 2024, 35(12): 110068-. doi: 10.1016/j.cclet.2024.110068
15. [15]
  Yaoyin Lou , Xiaoyang Jerry Huang , Kuang-Min Zhao , Mark J. Douthwaite , Tingting Fan , Fa Lu , Ouardia Akdim , Na Tian , Shigang Sun , Graham J. Hutchings . Stable core-shell Janus BiAg bimetallic catalyst for CO₂ electrolysis into formate. Chinese Chemical Letters, 2025, 36(3): 110300-. doi: 10.1016/j.cclet.2024.110300
16. [16]
  Linke Zhang , Tao Pang , Lingwei Zeng , Feng Huang , Daqin Chen . Recent progress of fluoride core-shell nanocrystals: Manipulating the non-steady-state of upconversion luminescence. Chinese Journal of Structural Chemistry, 2025, 44(11): 100713-100713. doi: 10.1016/j.cjsc.2025.100713
17. [17]
  Chao Liu , Liming Gong , Yanhong Liu , Shuangqing Wang , Hao Wu , Liqing Chen , Mingji Jin , Zhonggao Gao , Wei Huang . Lipoic acid-locked reduction-responsive core-cross-linked micelles delivering paclitaxel for triple-negative breast cancer treatment. Chinese Chemical Letters, 2025, 36(8): 110570-. doi: 10.1016/j.cclet.2024.110570
18. [18]
  Jianning Zhang , Yihuai Zhang , Guoxin Ma , Jingchen Zhao , Tao Zhang , Jian Liu . Enhancing hydrothermal stability in Cu/SSZ-13 catalyst for diesel SCR applications through a novel core-shell structure. Chinese Chemical Letters, 2025, 36(7): 110516-. doi: 10.1016/j.cclet.2024.110516
19. [19]
  Min Jie Wang , Jiao Yang , Lishan Peng , Yongjie Bai , Zehui Liu , Xiaoliang Yang , Huijuan Lu , Bingjie Zhou , Ningtao Jiang , Guoxu He , Han-Ming Zhang , Liwei Mi , Yonghui Deng . Optimizing the size and electronic effects of core-shell heterostructures via well-constructed Ru clusters encapsulated in N-doped carbon layers. Chinese Chemical Letters, 2025, 36(12): 110573-. doi: 10.1016/j.cclet.2024.110573
20. [20]
  Wenjia Wang , Xingyue He , Xiaojie Wang , Tiantian Zhao , Osamu Muraoka , Genzoh Tanabe , Weijia Xie , Tianjiao Zhou , Lei Xing , Qingri Jin , Hulin Jiang . Glutathione-depleted cyclodextrin pseudo-polyrotaxane nanoparticles for anti-inflammatory oxaliplatin (Ⅳ) prodrug delivery and enhanced colorectal cancer therapy. Chinese Chemical Letters, 2024, 35(4): 108656-. doi: 10.1016/j.cclet.2023.108656