钼酸铋光催化剂的制备及应用研究进展  

Research progress in preparation and application of bismuth molybdate photocatalysts

作　　者：许丹 于彩莲[1] 彭显龙[2] 燕红[1] 李芬[1] 杨莹[1] XU Dan;YU Cailian;PENG Xianlong;YAN Hong;LI Fen;YANG Ying(School of Materials Science and Chemical Engineering,Harbin University of Science and Technology,Harbin 150080,Heilongjiang,China;School of Resources and Environment,Northeast Agricultural University,Harbin 150030,Heilongjiang,China)

机构地区：[1]哈尔滨理工大学材料科学与化学工程学院,黑龙江哈尔滨150080 [2]东北农业大学资源与环境学院,黑龙江哈尔滨150030

出　　处：《精细化工》2024年第10期2131-2142,共12页Fine Chemicals

基　　金：国家自然科学基金项目(22278099、22278100)。

摘　　要：光催化作为新型环境友好的绿色技术,在生态环境修复和清洁能源生产等方面具有巨大的潜力。选择高效且经济的光催化材料是实现高效光催化技术的关键。钼酸铋纳米材料因其独特的层状结构而备受关注。该文从晶体结构及光催化机理、制备方法、常见的改性方式综述了钼酸铋纳米材料在光催化领域的研究进展,着重讨论了钼酸铋在光催化领域的应用,包括光催化CO_(2)还原、降解污染物、析氢以及固氮。并对钼酸铋纳米材料在光催化领域面临的挑战及未来前景进行了展望。Photocatalysis,a new environment-friendly green technology,shows great potential in ecological environment restoration and clean energy production.The selection of efficient and economical photocatalytic materials is the key to achieve efficient photocatalytic technology,with bismuth molybdate nanomaterials attracting much attention from the academic community due to their unique layered structure.Herein,the research progress on bismuth molybdate nanomaterials in the field of photocatalysis was reviewed from the aspects of crystal structure,preparation methods and common modifications,while the application of bismuth molybdate in the field of photocatalysis,including photocatalytic CO_(2) reduction,photocatalytic degradation of pollutants,photocatalytic hydrogen evolution and photocatalytic nitrogen fixation,was emphatically elaborated.Finally,the challenges and prospects of bismuth molybdate nanomaterials in photocatalysis were discussed.

关 键 词：钼酸铋 光催化 纳米材料 二氧化碳还原 降解 光催化析氢 

分 类 号：O643.36[理学—物理化学] O644.1[理学—化学]