Page 32 - 《精细化工》2022年第12期
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第 39 卷第 12 期 精 细 化 工 Vol.39, No.12
2022 年 12 月 FINE CHEMICALS Dec. 2022
综论
钙钛矿型光催化材料的应用现状及进展
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张琴琴 1,2 ,李再兴 1,2* ,陈晓飞 ,李 超 1,2 ,张晨阳 1,2 ,田占伟
(1. 河北科技大学 环境科学与工程学院,河北 石家庄 050018;2. 河北省污染防治生物技术实验室,
河北 石家庄 050018;3. 天俱时工程科技集团有限公司,河北 石家庄 050011;4. 石家庄东华金龙化
工有限公司,河北 石家庄 052165)
摘要:光催化技术和光芬顿技术是解决环境污染和能源短缺问题的有效手段,而光催化剂是其研究核心。钙钛
矿材料因其在光催化能量转换和环境净化方面的潜力而成为新型光催化材料的研究热点。该文综述了钙钛矿型
光催化剂的特性、活性影响因素和新型钙钛矿光催化材料的发展现状,归纳了该材料在染料废水处理、氨氮废
水处理、金属离子氧化还原、大气污染物净化和土壤有机物及重金属去除中的应用进展,并对其在实际应用中
面临的挑战及未来发展方向进行了讨论。最后指出钙钛矿型光催化剂目前发展面临的关键问题在于节能绿色制
备方法的开发、新型复合钙钛矿材料尤其是高比表面积钙钛矿基体材料的研发和针对钙钛矿材料特性的反应器
的建造。
关键词:钙钛矿型光催化剂;ABX 3 ;光催化;光芬顿技术;进展
中图分类号:TB331 文献标识码:A 文章编号:1003-5214 (2022) 12-2398-12
Status quo and progress of perovskite-type photocatalysts
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ZHANG Qinqin , LI Zaixing 1,2* , CHEN Xiaofei , LI Chao ,
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ZHANG Chenyang , TIAN Zhanwei
(1. School of Environmental Science and Engineering, Hebei University of Science and Technology, Shijiazhuang
050018, Hebei, China; 2. Pollution Prevention Biotechnology Laboratory of Hebei Province, Shijiazhuang 050018,
Hebei, China; 3. Tianjushi Engineering Technology Group Co., Ltd., Shijiazhuang 050011, Hebei, China; 4. Shijiazhuang
Donghua Jinlong Chemical Co., Ltd., Shijiazhuang 052165, Hebei, China)
Abstract: Photocatalysis and photo-Fenton technology, with photocatalyst the research core, are effective
means for solving the problems of environmental pollution and energy shortage. Perovskite materials,
showing great potential in photocatalytic energy conversion and environmental purification, have become a
research hotspot in the field of new photocatalytic material development. Herein, The characteristics,
activity influencing factors and status quo of perovskite-type photocatalysts were firstly reviewed, followed
by summarization on the application progress of perovskite-type photocatalysts in dye wastewater treatment,
ammonia nitrogen wastewater treatment, metal ion redox, atmospheric pollutant purification and soil
organic matter and heavy metal removal and discussions on the challenges and future development
directions in practical applications. Finally, it was suggested that development of energy-saving green
preparation methods, research of new composite perovskite-type photocatalysts, especially perovskite
matrix materials with high specific surface areas, and construction of reactors based on the characteristics of
perovskite-type photocatalysts were key development directions.
Key words: perovskite-type photocatalysts; ABX 3; photocatalysis; photo-Fenton technology; progress
[1]
近年来,全球能源危机和环境污染问题突出,对 人类社会造成重大影响 。各种新兴难降解污染物
收稿日期:2022-04-23; 定用日期:2022-06-24; DOI: 10.13550/j.jxhg.20220385
基金项目:石家庄市科学技术研究与发展计划项目(211240043A)
作者简介:张琴琴(1996—),女,硕士生,E-mail:393433193@qq.com。联系人:李再兴(1973—),男,博士,教授,E-mail:
li_zaixing@163.com。