Nanoporous core@shell particles: Design, preparation, applications in bioadsorption and biocatalysis
Nanoporous core@shell particles: Design, preparation, applications in bioadsorption and biocatalysis
复制标题
DOI：
10.1016/j.nantod.2019.100834
复制
发表时间：
2020-04
期刊：
影响因子：
17.4
通讯作者：
Haiyang Su;Q. Tian;C. Price;L. Xu;Kun Qian;Jian Liu
中科院分区：
文献类型：
--
作者：
Haiyang Su;Q. Tian;C. Price;L. Xu;Kun Qian;Jian Liu
具有可控结构和形态的核壳粒子由于其独特的性质和潜在的应用前景而逐渐引起人们的关注，这些应用涉及电子学、催化、可持续发展和生物医学等领域。特别是核壳纳米多孔粒子由于其超高的比表面积、可调的孔结构和取向，在生物吸附和生物催化中发挥着重要作用，近年来成为研究的热点。本文首先简要介绍了纳米多孔核壳粒子的结构和性质，然后综述了其在生物吸附和生物催化方面的应用。然后，我们调查了这些核@壳粒子的设计和制备，包括结构和表面化学，这将影响粒子在生物吸附和生物催化中的功能，然后与合成方法相关。最后，我们强调了纳米多孔核@壳颗粒的生物吸附和生物催化应用，它们如何受益于它们的物理特性（即孔隙率和尺寸），然后对这一主题的未来方向进行展望。纳米多孔核@壳颗粒由于其独特的纳米结构、组成和生物相容性而具有很大的潜力，以达到用于生物吸附应用的高生物分子负载能力以及作为生物催化材料的改进的催化效率。本文旨在引导研究人员了解这些领域的最新研究进展，最终目标是影响这些领域的未来发展。
Core@shell particles with controlled structure and morphology are gradually attracting attention due to their unique properties and potential applications related to electronics, catalysis, sustainability and biomedicine. In particular, the design of nanoporous core@shell particles has emerged as a key focus in recent years because of their ultra-high surface area, tunable porous structure and orientation, which play vital roles in bioadsorption and biocatalysis. In this review, we start with a brief introduction of the structures and properties of nanoporous core@shell particles, followed by a summary of their application in bioadsorption and biocatalysis. Then, we surveyed the design and preparation of these core@shell particles, including the structure and surface chemistry that will affect the particles function in bioadsorption and biocatalysis which is then correlated with the synthesis methods. Finally, we highlight the bioadsorption and biocatalysis application of nanoporous core@shell particles, how they benefit from their physical characteristics (i.e.porosity and size) before concluding with perspectives on the future directions for this topic. There is great potential for nanoporous core@shell particles to reach high biomolecular loading capacities for bioadsorption applications as well as improved catalytic efficiencies as biocatalytic materials due to their unique nanostructure, composition and biocompatibility. This review aims to guide researchers towards understanding the latest research progress in these fields, with the ultimate goal being to influence future developments in these areas.