Page 47 - 《精细化工)》2023年第10期
P. 47

第 40 卷第 10 期                            精   细   化   工                                 Vol.40, No.10
             2 023 年 10 月                            FINE CHEMICALS                                  Oct.  2023


              综论
                        磁性纳米片的制备及功能化应用研究进展



                                                   1
                                      1
                                                               2
                                                                            1*
                             张风帆 ,李媛媛 ,尹太恒 ,杨子浩 ,董朝霞                                      1,3
                 〔1.  中国石油大学(北京)  非常规油气科学技术研究院,北京  102249;2.  中国石油长庆油田分公司  油
                 气工艺研究院,陕西  西安  710018;3.  中国地质大学(北京)  能源学院,北京  100083〕

                 摘要:磁性纳米片因其独特的性质已在磁共振成像、微波吸收、催化剂、电池、吸附净化等领域受到了广泛关
                 注。该文归纳了磁性纳米片的制备方法以及功能化应用方向,阐述了不同制备方法对磁性纳米片的形貌、大小
                 以及厚度的影响。归纳了磁性纳米片的合成机理以及性能调控因素,为其规模化制备提供理论支持。此外,着
                 重介绍了磁性纳米片在各个领域的功能化应用进展,总结出磁性纳米片基本性质及功能化改性后的作用行为对
                 进一步应用的意义。最后,对磁性纳米片研究中亟待解决的问题以及未来的研究方向进行了展望。
                 关键词:磁性纳米片;Fe 3 O 4 ;制备方法;功能化应用;进展
                 中图分类号:TB383      文献标识码:A      文章编号:1003-5214 (2023) 10-2125-13



                               Research progress on preparation and functional
                                        application of magnetic nanosheets


                                                                               1*
                                                                                                1,3
                                                                 2
                                                    1
                                       1
                        ZHANG Fengfan , LI Yuanyuan , YIN Taiheng , YANG Zihao , DONG Zhaoxia
                 (1. Unconventional Petroleum Research Institute, China University of Petroleum, Beijing 102249, China; 2. Oil and
                 Gas Technology Research Institute, PetroChina Changqing Oilfield Company, Xi'an 710018, Shaanxi, China; 3. School
                 of Energy Resources, China University of Geosciences, Beijing 100083, China)
                 Abstract: Magnetic  nanosheets have attracted extensive attention in magnetic resonance imaging,
                 microwave absorption, catalysts, batteries, adsorption purification, and other fields  due to their  unique
                 properties.  In this review,  the preparation methods and functional application directions  of magnetic
                 nanosheets were summarized, followed by description on the influence of different preparation methods on
                 the morphology, size, and thickness of magnetic nanosheets. The synthesis mechanism and performance
                 control  factors were then summarized to  provide theoretical support for their large-scale preparation. In
                 addition, the functional application progress of magnetic nanosheets in various fields was summarized in
                 detail, while the significance of basic properties and the functional modification of magnetic nanosheets for
                 further application were introduced. Finally, the problems to be solved urgently in the research of magnetic
                 nanosheets and the future research directions were discussed.
                 Key words: magnetic nanosheets; Fe 3O 4; synthesis methods; functional application; progress


                 磁性纳米材料不仅具有普通纳米粒子的表面效                          理 [10-12] 等领域均有潜在的应用前景。相比而言,片
            应、小尺寸效应、量子尺寸效应和宏观量子隧道效                             状的磁性纳米材料除了具有上述优良的性质外,还
            应,还具有独特的磁响应性、良好的稳定性、低的                             具有比表面积大,界面活性高等特点,应用领域更
            生物毒性。这些优异的特性使磁性纳米颗粒在生物                             加广泛。但是,由于磁性纳米片成核后生长方向难
            医药   [1-3] 、稳定乳液及破乳     [4-6] 、催化剂 [7-9] 、环境治      以控制,进一步增加了制备难度               [13-15] ,使磁性纳米



                 收稿日期:2023-02-10;  定用日期:2023-05-08; DOI: 10.13550/j.jxhg.20230083
                 基金项目:国家自然科学基金(52074320)
                 作者简介:张风帆(1993—),男,博士生,E-mail:895736165@qq.com。联系人:杨子浩(1983—),男,教授,E-mail:
                 zihaoyang@cup.edu.cn。
   42   43   44   45   46   47   48   49   50   51   52