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《Journal of Jiangxi Normal University(Natural Science Edition)》 2018-03
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The Fabrication and Characterization of Sunlight-Active Ce/ZnO Composites

JIAN Shaoju;YANG Weisen;LIN Weisheng;School of Ecology and Resources Engineering,Wuyi University;College of Chemistry and Chemical Engineering,Jiangxi Normal University;Science and Technology Innovation Public Service Center of Minbei Bamboo Industry;  
A series of sunlight-active ZnO doped with different amounts of Ce are prepared by template method using Zn(OAc)_2·2H_2O、Ce(NO_3)_3·6H_2O as materials and bamboo as the template and characterized by SEM,FT-IR,XRD,TG. The effects of dipping time and Ce doped amounts on the photocatalytic performance of Ce/ZnO composites are studied by using the degradation of Rhodamine B as the model reaction under sunlight condition. The experimental results show that the 1. 0% Ce/ZnO composites prepared by calcining the precursor which is dipped for 3 h at 600 ℃ for 2 h makes degradation rate of Rhodamine B solution 92. 61% under sunlight,illuminating 390 min.
【Fund】: 国家自然科学基金(51406141);; 福建省中青年教师教育科研课题(JAT170592);; 福建省大学生创新创业训练(201710397063);; 福建省生态产业绿色技术重点实验室开放基金(WYKF2017-13)资助项目
【CateGory Index】: O643.36;TB333
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