大学化学 >> 2026, Vol. 41 >> Issue (9): 217-221.doi: 10.12461/PKU.DXHX202509010

科普 上一篇    下一篇

光催化界的“斜杠青年”：卤氧化铋家族的十八般武艺

刘俊喆, 吕凯惠, 付豪豪, 满婷, 吴钰, 韩爱娟, 刘军枫   

  1. 北京化工大学化学学院, 北京 100029
  • 收稿日期:2025-09-06 录用日期:2025-10-23 发布日期:2026-09-01
  • 通讯作者: 韩爱娟, 刘军枫 E-mail:hanaijuan@mail.buct.edu.cn;ljf@mail.buct.edu.cn Aijuan Han, Junfeng Liu
  • 基金资助:
    北京化工大学2023年研究生校企合作课程建设项目(G-XQ202414)；北京化工大学本科教育教学改革研究项目(2023BHDJY11)

The versatile performer in photocatalysis: multifunctional applications of bismuth oxyhalides

Junzhe Liu, Kaihui Lv, Haohao Fu, Ting Man, Yu Wu, Aijuan Han, Junfeng Liu   

  1. College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
  • Received:2025-09-06 Accepted:2025-10-23 Published:2026-09-01
  • Contact: Aijuan Han, Junfeng Liu E-mail:hanaijuan@mail.buct.edu.cn;ljf@mail.buct.edu.cn

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摘要： 本文以生动形象的科普语言介绍了卤氧化铋(BiOX,X=Cl/Br/I)材料的多功能光催化特性及其广泛应用。文章重点阐述了其独特的层状晶体结构所赋予的三项结构特点：内建静电场、阴离子层可调变性以及形貌多样性。在此基础上，详细综述了BiOX材料在环境治理、清洁能源生产、有机合成等领域的卓越表现，并进一步展示了其在自清洁涂层、柔性电子和生物医学诊疗等跨界前沿领域的创新应用潜力。最后展望了该材料家族作为“光催化斜杠青年”在未来科技发展中的广阔前景。

关键词: 卤氧化铋, 层状结构, 光催化, 环境修复, 应用

Abstract: This paper presents a comprehensive overview of bismuth oxyhalide (BiOX, X = Cl/Br/I) materials and their multifunctional photocatalytic properties. The discussion focuses on three distinctive structural characteristics derived from their unique layered crystal architecture: the intrinsic electric field, tunable anionic layers, and morphological diversity. The review systematically examines the exceptional performance of BiOX materials in environmental remediation, clean energy production, and organic synthesis. Additionally, it explores their potential applications in emerging interdisciplinary fields such as self-cleaning coatings, flexible electronics, and biomedical diagnostics and therapy. The concluding section highlights the promising prospects of this material family as a “multi-talented” photocatalyst for future technological advancements.

Key words: Bismuth oxyhalide, Layered structure, Photocatalysis, Environmental remediation, Application