Page 32 - 《精细化工》2022年第12期
P. 32

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



                                                           3
                                                                                                    4
                    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


                                                                             3
                                                                                      1,2
                                               1,2
                                 ZHANG Qinqin , LI Zaixing  1,2* , CHEN Xiaofei , LI Chao ,
                                                                             4
                                                             1,2
                                           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。
   27   28   29   30   31   32   33   34   35   36   37