BiVO_(4)/Bi_(2)MoO_(6)/g-C_(3)N_(4)复合光催化材料的制备及性能  

Preparation and performance of BiVO_(4)/Bi_(2)MoO_(6)/g-C_(3)N_(4) composite photocatalytic material

作　　者：姚文瑾 董锋 胡春艳 朱智甲 郑剑 刘保江[1] YAO Wenjin;DONG Feng;HU Chunyan;ZHU Zhijia;ZHENG Jian;LIU Baojiang(College of Chemistry,Chemical Engineering and Biotechnology,Donghua University,Shanghai 201620,China;Key Lab for Sport Shoes Upper Materials of Fujian Province,Fujian Huafeng New Material Co.,Ltd.,Putian 351164,China)

机构地区：[1]东华大学化学化工与生物工程学院,纺织面料技术教育部重点实验室,上海201620 [2]福建华峰新材料有限公司,福建省运动鞋面料重点实验室,福建莆田351164

出　　处：《印染》2022年第4期1-5,共5页China Dyeing and Finishing

基　　金：中央高校基本科研业务费专项资金(232020G-01)。

摘　　要：采用水热法制备BiVO_(4)/Bi_(2)MoO_(6)/g-C_(3)N_(4)复合光催化材料。当BiVO_(4)与Bi_(2)MoO_(6)物质的量比为10∶1,g-C_(3)N_(4)对BiVO_(4)的掺杂量为1.0%,pH为3,反应温度为160℃,反应时间为6 h时,制备的BiVO_(4)/Bi_(2)MoO_(6)/g-C_(3)N_(4)复合光催化材料具有最佳的光催化活性。其对活性艳蓝KN-R染液的光催化脱色率在120 min内可达到87%以上。BiVO_(4)/Bi_(2)MoO_(6)/g-C_(3)N_(4) composite photocatalytic materials are prepared by hydrothermal method.When the molar ratio of BiVO_(4) to Bi_(2)MoO_(6) is 10∶1,the doping amount of g-C_(3)N_(4) to BiVO_(4) is 1.0%,the pH is 3,the reaction temperature is 160℃,and the reaction time is 6 h,the prepared BiVO_(4)/Bi_(2)MoO_(6)/g-C_(3)N_(4) composite has the best photocatalytic activity.The photocatalytic decolorization rate of Reactive Brilliant Blue KN-R dye solution can reach more than 87%within 120 min.

关 键 词：光催化材料 水热法 BiVO_(4)/Bi_(2)MoO_(6)/g-C_(3)N_(4) 活性染料 

分 类 号：TS199[轻工技术与工程—纺织化学与染整工程]