Chaiqiong Guo, Xuhong He, Xuanyu Liu, Yuhui Wang, Yan Wei, Ziwei Liang, Di Huang
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引用次数: 0
Abstract
Black phosphorus (BP), a novel two-dimensional material, exhibits remarkable photoelectric characteristics, ultrahigh photothermal conversion efficiency, substantial specific surface area, high carrier mobility, and tunable band gap properties. These attributes have positioned it as a promising candidate in domains such as energy, medicine, and the environment. Nonetheless, its vulnerability to light, oxygen, and water can lead to rapid degradation and loss of crystallinity, thereby limiting its synthesis, preservation, and application. Moreover, BP has demonstrated cytotoxic tendencies, substantially constraining its viability in the realm of biomedicine. Consequently, the imperative for surface modification arises to bolster its stability and biocompatibility, while concurrently expanding its utility spectrum. Biological macromolecules, integral components of living organisms, proffer innate advantages over chemical agents and polymers for the purpose of the BP modifications. This review comprehensively surveys the advancements in utilizing biological macromolecules for the modifications of BP. In doing so, it aims to pave the way for enhanced stability, biocompatibility, and diversified applications of this material.
黑磷(BP)是一种新型二维材料,具有显著的光电特性、超高的光热转换效率、巨大的比表面积、高载流子迁移率和可调带隙特性。这些特性使其在能源、医药和环境等领域大有可为。然而,由于其易受光、氧和水的影响,会导致快速降解和结晶度降低,从而限制了其合成、保存和应用。此外,BP 还具有细胞毒性倾向,大大限制了其在生物医学领域的应用。因此,必须对其进行表面改性,以增强其稳定性和生物相容性,同时扩大其应用范围。生物大分子是生物体不可或缺的组成部分,与化学制剂和聚合物相比,生物大分子在生物表面改性方面具有先天优势。本综述全面探讨了利用生物大分子改性 BP 的进展。这样做的目的是为增强这种材料的稳定性、生物相容性和多样化应用铺平道路。
期刊介绍:
Frontiers of Materials Science is a peer-reviewed international journal that publishes high quality reviews/mini-reviews, full-length research papers, and short Communications recording the latest pioneering studies on all aspects of materials science. It aims at providing a forum to promote communication and exchange between scientists in the worldwide materials science community.
The subjects are seen from international and interdisciplinary perspectives covering areas including (but not limited to):
Biomaterials including biomimetics and biomineralization;
Nano materials;
Polymers and composites;
New metallic materials;
Advanced ceramics;
Materials modeling and computation;
Frontier materials synthesis and characterization;
Novel methods for materials manufacturing;
Materials performance;
Materials applications in energy, information and biotechnology.