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Fe3O4 Core/Layered Double Hydroxide Shell Nanocomposite: Versatile Magnetic Matrix for Anionic Functional Materials

Authors

  • Liang Li Prof. Dr.,

    1. 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), Fax: (+86) 21-6425-0740
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  • Yingjun Feng Dr.,

    1. 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), Fax: (+86) 21-6425-0740
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  • Yongsheng Li Dr.,

    1. 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), Fax: (+86) 21-6425-0740
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  • Wenru Zhao Dr.,

    1. 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), Fax: (+86) 21-6425-0740
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  • Jianlin Shi Prof. Dr.

    1. 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), Fax: (+86) 21-6425-0740
    2. State Laboratory of High Performance Ceramic and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050 (China)
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  • This work was supported by the National Nature Foundation of China (grant no. 20633090), Shanghai Pujiang Program (grant no. 08PJ14035), and Shanghai Nature Science Foundation (grant no. 07ZR14028).

Abstract

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Funktionelle Umhüllung: Das im Titel genannte Nanokomposit zeigt eine hohe Kapazität für die Beladung mit Anionen wie dem katalytisch aktiven W7O246−. Die Methode (siehe Schema; LDH=schichtförmiges Doppelhydroxid) bietet einen allgemeinen Zugang zur einfachen und direkten Herstellung von Kern-Schale-Strukturen mit magnetischen Kernen und verschiedenartig funktionalisierten Schalen.

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