YBO3∶Pr3+ up-conversion luminescence materials were synthesized by microwave hydrothermal method,and the phase,morphology and luminescence performance were characterized by the XRD,FE-SEM,and FL.The results showed that the synthesized YBO3∶Pr3+ sample had hexagonal phase with spherical flower cluster structure composed of sheet nanocrystals,which converted visible light of 450～525nm into near-ultraviolet light of 250～350nm.The best synthesis temperature was 200℃,and the best doping amount of Pr3+ was 0.010mol.The photocatalytic properties of ZnO were improved significantly by recombining with Y0.99BO3∶0.01Pr3+,the degradation efficiency of ZnO/Y0.99BO3∶0.01Pr3+ composite photocatalyst reached 98% after 120min of illumination.
Chen Lin, Peng Kangliang, Zeng Huihui, Wang Zongli, Chen Wang, Pang Cailiang
. Microwave hydrothermal synthesis of YBO3∶Pr3+ up-conversion luminescence material and their effect on the photocatalytic property of ZnO[J]. New Chemical Materials, 2020
, 48(12)
: 137
-141
.
DOI: 10.19817/j.cnki.issn 1006-3536.2020.12.033
[1] Ullah S,Ferreira-Neto E P,Hazra C,et al.Broad spectrum photocatalytic system based on BiVO4 and NaYbF4∶Tm3+ upconversion particles for environmental remediation under UV-Vis-NIR illumination[J].Applied Catalysis B:Environmental,2019,243:121-135.
[2] 姜建辉,梁鹏举,刘速,等.Cu、Ni共掺杂ZnO光催化性能及机理[J].无机化学学报,2018,34(3):499-506.
[3] 黄慧玲,潘明珠.三维分级结构纳米ZnO光催化功能材料的研究进展[J].化工新型材料,2018,46(4):27-31.
[4] Reddy K L,Kumar S,Kumar A,et al.Wide spectrum photocatalytic activity in lanthanide-doped upconversion nanophosphors coated with porous TiO2 and Ag-Cu bimetallic nanoparticles[J].J Hazard Mater,2019,367:694-705.
[5] 张丽,王倩,赵谦.CdS/ZnO复合光催化剂降解亚甲基蓝的研究[J].化学研究与应用,2018,30(1):137-142.
[6] Mohammadyari P,Nezamzadeh-Ejhieh A.Supporting of mixed ZnS-NiS semiconductors onto clinoptilolite nano-particles to improve its activity in photodegradation of 2-nitrotoluene[J].RSC Advances,2015,5(92):75300-75310.
[7] 崔香,董如林,陈智栋,等.具有可见光活性的Na掺杂ZnO光催化剂的制备研究[J].化工新型材料,2019,47(6):216-218.
[8] 吴限,周健,邓雪莹,等.纳米CeO2/ZnO/MgO的制备及其光催化性能研究[J].化工新型材料,2018,46(10):217-220.
[9] 周先波,陈嘉磊,胡亚一,等.纳米氧化锌的改性及其光催化降解性能研究进展[J].化工新型材料,2019,47(4):47-52.
[10] 张慧勇.纳米ZnO的制备及光催化性能研究[J].化工新型材料,2019,47(4):196-199.
[11] Yi F,Ren M,Reed J,et al.Optomechanical enhancement of doubly resonant 2D optical nonlinearity[J].Nano Letters,2016,16(3):1631-1636.
[12] Lee H,Baik S,Lee K,et al.Metal semiconductor field-effect transistor with MoS2/conducting NiOx van der waals schottky interface for intrinsic high mobility and photoswitching speed[J].ACS Nano,2015,99(8):8312-8320.
[13] 陈喜蓉,陈早明,马楠,等.水热法合成NaYF4∶Er3+/Pr3+上转换发光性能[J].化工新型材料,2016,44(8):110-112.
[14] Wu Jianhong,Song Yanjie,Han Boning,et al.Synthesis and characterization of UV upconversion material Y2SiO5∶Pr3+,Li+/TiO2 with enhanced the photocatalytic properties under a xenon lamp[J].RSC Advances,2015,5:49356-49362.
[15] Han S,Deng R,Xie X,et al.Enhancing luminescence in lanthanide-doped upconversion nanoparticles[J].Angewandte Chemie,2014,53(44):11702-11715.
[16] 郑长彬,杨贵龙,李世明.飞秒激光烧蚀合成Y2O3∶Pr3+,Yb3+上转换发光材料[J].发光学报,2014,35(11):1331-1335.
[17] Kumar A,Reddy K L,Kumar S,et al.Rational design and development of lanthanide-doped NaYF4@CdS-Au-RGO as quaternary plasmonic photocatalysts for harnessing visible-near-infrared broadband spectrum[J].ACS Appl Mater Interfaces,2018,10(18):15565-15581.
[18] Wang Wei,Ding Mingye,Lu Chunhua,et al.A study on upconversion UV-Vis-NIR responsive photocatalytic activity and mechanisms of hexagonal phase NaYF4∶Yb3+,Tm3+@TiO2 core-shell structured photocatalyst[J].Applied Catalysis B:Environmental,2014,144:379-385.
[19] 王亚淼.上转换材料Pr3+∶Y2SiO5强化半导体催化剂可见光催化性能研究[D].南京:南京理工大学,2018.
[20] 徐萌川,王亚淼,杨毅,等.Pr3+∶Y2SiO5/ZnO-TiO2/ACF复合材料的制备及其光催化性能[J].精细化工,2017,34(5):488-493.
[21] 刘剑,赵文武,郁建元,等.YBO3微米球的水热合成及光催化性能[J].精细化工,2019,36(12):1-8.
[22] 吴建红.低激发密度激发UVC紫外上转换发光材料的制备及应用[D].保定:河北大学,2016.
[23] 张凯.水热法合成YBO3∶Eu3+粉体及发光性能研究[D].郑州:郑州大学,2017.
[24] 杜丹,李瑾,艾凤伟,等.Eu3+掺杂ZnO纳米材料的制备与表征[J].应用化工,2016,45(10):1856-1859.
[25] 向芸,李石庚,陈林,等.凝胶-燃烧法制备LaNiO3和La2NiFeO6光催化剂的比较研究[J].材料导报,2016,30(S1):252-255.
