高等学校化学学报 ›› 2023, Vol. 44 ›› Issue (1): 20220512.doi: 10.7503/cjcu20220512

• 综合评述 • 上一篇    下一篇

中空全固态Z型异质结光催化剂的研究进展

刘双红1, 夏思玉1, 刘世奇1, 李旻1, 孙嘉杰2, 钟永1(), 张锋3(), 白锋1()   

  1. 1.河南大学材料学院, 特种功能材料教育部重点实验室, 开封 475004
    2.河南大学物理与电子学院, 开封 475004
    3.沧州市生态环境局孟村回族自治县分局, 沧州 061400
  • 收稿日期:2022-08-02 出版日期:2023-01-10 发布日期:2022-09-06
  • 通讯作者: 钟永,张锋,白锋 E-mail:yzhong@henu.edu.cn;hbzhangfeng1977@163.com;10330010@henu.edu.cn
  • 基金资助:
    国家自然科学基金(21802032);中国博士后基金(2019TQ0081);河南省科技攻关项目(222102310544);中原科技创新领军人才计划项目(204200510009);河南省高效科技创新团队项目(20IRTSTHN001)

Current Advances of Hollow All-solid-state Z-Scheme Photocatalysts

LIU Shuanghong1, XIA Siyu1, LIU Shiqi1, LI Min1, SUN Jiajie2, ZHONG Yong1(), ZHANG Feng3(), BAI Feng1()   

  1. 1.Key Laboratory of Special Functional Materials,Ministry of Education,School of Materials Science,Henan University,Kaifeng 475004,China
    2.School of Physics and Electronics,Henan University,Kaifeng 475004,China
    3.Mengcun Hui Autonomous County Branch of Cangzhou Ecological Environment Bureau,Cangzhou 061400,China
  • Received:2022-08-02 Online:2023-01-10 Published:2022-09-06
  • Contact: ZHONG Yong, ZHANG Feng, BAI Feng E-mail:yzhong@henu.edu.cn;hbzhangfeng1977@163.com;10330010@henu.edu.cn
  • Supported by:
    the National Natural Science Foundation of China(21802032);the China Postdoctoral Science Foundation(2019TQ0081);the Henan Science and Technology Research Project, China(222102310544);the Zhongyuan High Level Talents Special Support Plan, China(204200510009);the Scientific and Technological Innovation Team in University of Henan Province, China(20IRTSTHN001)

摘要:

中空结构材料由于比表面积大、 密度低和电荷传输距离短等特点, 在光催化反应中具有巨大的应用价值. Z型光催化剂具有宽光谱响应、 高稳定性、 高光生载流子的分离效率以及强氧化还原能力等优点, 受到了广泛关注. 然而, 由于Z型多元组分和中空结构不稳定, 设计并制备高效稳定的中空全固态Z型光催化剂仍是一大挑战. 本文综合评述了近年来中空全固态Z型光催化剂的种类、 构筑策略及性能等方面的研究进展, 并进一步展望了其在未来应用中面临的问题与挑战, 最后归纳总结了其设计与发展方向, 为高效稳定光催化剂的设计提供了思路.

关键词: 中空结构, 光催化, 全固态, Z型光催化剂

Abstract:

Hollow structural materials have great application value in photocatalytic applications due to their large specific surface area, low density and short charge transport distance. Z-Scheme photocatalysts have wide range of spectral response, high stability, high separation efficiency of photogenerated carriers, strong oxidation and reduction capabilities, have received widespread attention. However, due to the instability of Z-scheme multi- element structure and hollow structure, it is still a huge challenge to design efficient and stable hollow all-solid-state Z-scheme photocatalysts. In this review, we summarized and discussed the advances progress in the types, construction strategies and performance researches of hollow all-solid-state Z-scheme photocatalysts in recent years, and envisioned the problems and challenges on the future applications, which will provide references for the design of stable photocatalysts.

Key words: Hollow structure, Photocatalysis, All-solid-state, Z-Scheme photocatalyst

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