化工学报

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基于树枝状结构的核壳型纳米反应器研究进展

王亚斌1(), 黄亮珠1, 赵文廷2(), 丁秀萍3   

  1. 1.延安大学化学与化工学院,陕西 延安 716000
    2.内蒙古科学技术研究院矿产资源利用与冶金研究所,内蒙古 呼和浩特 010070
    3.中国科学院青海盐湖研究所中国科学院盐湖资源综合高效利用重点实验室,青海 西宁 810008
  • 收稿日期:2025-11-25 修回日期:2025-12-26 出版日期:2026-01-13
  • 通讯作者: 赵文廷
  • 作者简介:王亚斌(1984—),男,博士,副 教 授,ybw@yau.edu.cn
  • 基金资助:
    国家重点研发计划项目(2024YFC3909300);国家自然科学基金(52363029);内蒙古科学技术研究院产业技术创新项目(2024RCYJ05002)

Research progress in core-shell nanoreactors on the basis of dendritic architectures

Yabin WANG1(), Liangzhu HUANG1, Wenting ZHAO2(), Xiuping DING3   

  1. 1.College of Chemistry and Chemical Engineering, Yan’an University, Yan’an 716000, Shaanxi, China
    2.Institute of Mineral Resources Utilization and Metallurgy, Inner Mongolia Academy of Science and Technology, Hohhot 010070, Inner Mongolia, China
    3.Key Laboratory of Comprehensive and Highly Efficient Utilization of Salt Lake Resources, Qinghai Institute of Salt Lakes, Chinese Academy of Sciences, Xining 81008, Qinghai, China
  • Received:2025-11-25 Revised:2025-12-26 Online:2026-01-13
  • Contact: Wenting ZHAO

摘要:

核壳型纳米反应器由内层核芯材料和另一种外壳材料复合而成。当树枝状介孔材料作为其中之一时,基于树枝状结构的核壳型纳米反应器应运而生,包括磁性核@树枝状壳、非磁性核@树枝状壳、树枝状核@介孔壳等多种类型。这些复合体兼备构成材料的物理化学特性,在重金属吸附、催化合成、分子检测、生物酶固定、药物递送等领域具有广泛的应用前景和优势。截至目前,还未出现介绍该类纳米材料的综述文章。因此,本文主要归纳分析树枝状核壳结构纳米反应器的分类,每种类型的结构特征、制备方法及应用领域,分析展望该学科今后的研究重点及发展前景。期望本综述能够给予材料和化学科学家一些参考,加速树枝状核壳结构纳米反应器的蓬勃发展。

关键词: 化学反应器, 复合材料, 纳米粒子, 纳米结构, 二氧化硅

Abstract:

Core-shell nanoreactors are composed of an inner core material and an outer shell one. When the dendritic mesoporous material serves as one component, dendritic-based core-shell nanoreactors can be developed, covering magnetic core@dendritic shell, non-magnetic core@dendritic shell, dendritic core@mesoporous shell, and so on. These composites combine physicochemical properties of the constituent entities and possess broad application prospects and advantages in multiple fields, like chemical adsorption of heavy metal, catalytic synthesis, molecular detection, enzyme immobilization, drug delivery, and so forth. Up to date, no review has been officially published with respect to this type of nanomaterial. This paper not only systematically categorizes dendritic core-shell nanoreactors and analyzes their structural characteristics, preparation methods, as well as application domains, but also outlines future research priorities and development prospects in this field. It is expected that this review could serve as a reference for material and chemical scientists, accelerating the vigorous development of dendritic-based core-shell nanoreactors.

Key words: chemical reactors, composites, nanoparticles, nanostructure, silica

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