Citation: WU Guang-Li, ZHAO Xiao-Hua, LI Meng, LI Zhen-Zhen, LI Cai-Zhu, LOU Xiang-Dong. Controllable Synthesis of Hierarchical Structure ZnO Photocatalysts with Different Morphologies via Sol-Gel Assisted Hydrothermal Method[J]. Chinese Journal of Inorganic Chemistry, ;2015, (1): 61-68. doi: 10.11862/CJIC.2015.004
-
Hierarchical structure ZnO samples with different morphologies were synthesized by sol-gel assisted hydrothermal method, using Zn(NO3)2·6H2O, citric acid and NaOH as raw materials. Nanosheets flower-like ZnO, nanorods flower-like ZnO and spind-like ZnO microstructures could be synthesized only by controlling the time of hydrothermal reaction. The as-prepared samples were characterized by XRD, SEM, UV-Vis, DRS, photoluminescence (PL) and low temperature nitrogen adsorption-desorption. The formation mechanism of different morphologies of ZnO hierarchical structures was proposed. The photocatalytic activities of the samples were evaluated by the degradation of Reactive Blue 14 (KGL) under UV irradiation. The results demonstrated that different morphologies of ZnO samples all showed good photocatalytic performance, with the degradation degree of KGL exceeding 78% after 120 min. But the sample prepared at 120 ℃ for 4 h exhibited superior photocatalytic activity to other ZnO samples, and the degradation rate of KGL can reach 99%. It might be attributed to the morphology, larger specific surface area, more oxygen surface defect and surface polarity.
-
-
[1]
[1] Gupta V K, Ali I, Saleh T A, et al. RSC Adv., 2012,2(16): 6380-6388
-
[2]
[2] Lang X J, Chen X D, Zhao J C. Chem. Soc. Rev., 2014,43 (1):473-486
-
[3]
[3] Lu Y C, Wang L L, Wang D J, et al. Mater. Chem. Phys., 2011,129(1):281-287
-
[4]
[4] Xu L P, Hu Y L, Pelligra C, et al. Chem. Mater., 2009,21 (13):2875-2885
-
[5]
[5] Liu Y, Kang Z H, Chen Z H, et al. Cryst. Growth Des., 2009, 9(7):3222-3227
-
[6]
[6] Lai Y L, Meng M, Yu Y F. Appl. Catal. B: Environ., 2010,100(3):491-501
-
[7]
[7] WU Zhen-Yu(吴振玉), LI Feng-Jie(李奉杰), LI Cun(李村), et al. Chinese J. Inorg. Chem.(无机化学学报), 2013,29(10): 2091-2098
-
[8]
[8] CAI Feng-Shi(蔡锋石), WANG Jing(王菁), SUN Yue(孙悦), et al. Chinese J. Inorg. Chem.(无机化学学报), 2011,27(6): 1116-1120
-
[9]
[9] Sun Y, Fuge G M, Fox N A, et al. Adv. Mater., 2005,17(20): 2477-2481
-
[10]
[10] Sun J H, Dong S Y, Wang Y K, et al. J. Hazard. Mater., 2009,172(2/3):1520-1526
-
[11]
[11] Sun Y G, Hu J Q, Wang N, et al. New J. Chem., 2010,34 (4):732-737
-
[12]
[12] Zhang H, Yang D R, Li S Z, et al. Mater. Lett., 2005,59 (13):1696-1700
-
[13]
[13] Zhao X H, Li M, Lou X D. Adv. Powder Technol., 2014,25 (1):372-378
-
[14]
[14] Zhao X H, Lou F J, Li M, et al. Ceram. Int., 2014,40(4): 5507-5514
-
[15]
[15] Chen M, Wang Z H, Han D M, et al. Sens. Actuators B: Chem., 2011,157(2):565-574
-
[16]
[16] Umar A, Chauhan M S, Chauhan S, et al. J. Colloid Interface Sci., 2011,363(2):521-528
-
[17]
[17] Wahab R, Mishra A, Yun S I, et al. Biomass Bioenerg, 2012,39:227-236
-
[18]
[18] KAN Bao-Tao(阚保涛), WANG Xin(汪鑫), YE Chun-Li (叶春丽), et al. Chinese J. Lumin.(发光学报), 2012,32(12): 1205-1209
-
[19]
[19] Stankovi A, Stojanovi Z, Veselinovi L, et al. Mater. Sci. Eng. B, 2012,177(13):1038-1045
-
[20]
[20] Yousefi R, Kamaluddin B. Appl. Surf. Sci., 2009,255(23): 9376-9380
-
[21]
[21] Muthirulan P, Devi C N, Sundaram M M. Ceram. Int., 2014, 40(4):5945-5957
-
[22]
[22] Wang H H, Xie C S, Zhang W, et al. J. Hazard. Mater., 2007,141(3):645-652
-
[1]
-
-
[1]
Kun WANG , Wenrui LIU , Peng JIANG , Yuhang SONG , Lihua CHEN , Zhao DENG . Hierarchical hollow structured BiOBr-Pt catalysts for photocatalytic CO2 reduction. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1270-1278. doi: 10.11862/CJIC.20240037
-
[2]
Zhuo WANG , Junshan ZHANG , Shaoyan YANG , Lingyan ZHOU , Yedi LI , Yuanpei LAN . Preparation and photocatalytic performance of CeO2-reduced graphene oxide by thermal decomposition. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1708-1718. doi: 10.11862/CJIC.20240067
-
[3]
Wenxiu Yang , Jinfeng Zhang , Quanlong Xu , Yun Yang , Lijie Zhang . Bimetallic AuCu Alloy Decorated Covalent Organic Frameworks for Efficient Photocatalytic Hydrogen Production. Acta Physico-Chimica Sinica, 2024, 40(10): 2312014-. doi: 10.3866/PKU.WHXB202312014
-
[4]
Ruolin CHENG , Haoran WANG , Jing REN , Yingying MA , Huagen LIANG . Efficient photocatalytic CO2 cycloaddition over W18O49/NH2-UiO-66 composite catalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 523-532. doi: 10.11862/CJIC.20230349
-
[5]
Tong Zhou , Xue Liu , Liang Zhao , Mingtao Qiao , Wanying Lei . Efficient Photocatalytic H2O2 Production and Cr(VI) Reduction over a Hierarchical Ti3C2/In4SnS8 Schottky Junction. Acta Physico-Chimica Sinica, 2024, 40(10): 2309020-. doi: 10.3866/PKU.WHXB202309020
-
[6]
Xinyu Yin , Haiyang Shi , Yu Wang , Xuefei Wang , Ping Wang , Huogen Yu . Spontaneously Improved Adsorption of H2O and Its Intermediates on Electron-Deficient Mn(3+δ)+ for Efficient Photocatalytic H2O2 Production. Acta Physico-Chimica Sinica, 2024, 40(10): 2312007-. doi: 10.3866/PKU.WHXB202312007
-
[7]
Jun LI , Huipeng LI , Hua ZHAO , Qinlong LIU . Preparation and photocatalytic performance of AgNi bimetallic modified polyhedral bismuth vanadate. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 601-612. doi: 10.11862/CJIC.20230401
-
[8]
Wenda WANG , Jinku MA , Yuzhu WEI , Shuaishuai MA . Waste biomass-derived carbon modified porous graphite carbon nitride heterojunction for efficient photodegradation of oxytetracycline in seawater. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 809-822. doi: 10.11862/CJIC.20230353
-
[9]
Huirong LIU , Hao XU , Dunru ZHU , Junyong ZHANG , Chunhua GONG , Jingli XIE . Syntheses, structures, photochromic and photocatalytic properties of two viologen-polyoxometalate hybrid materials. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1368-1376. doi: 10.11862/CJIC.20240066
-
[10]
Yi YANG , Shuang WANG , Wendan WANG , Limiao CHEN . Photocatalytic CO2 reduction performance of Z-scheme Ag-Cu2O/BiVO4 photocatalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 895-906. doi: 10.11862/CJIC.20230434
-
[11]
Jie Ren , Hao Zong , Yaqun Han , Tianyi Liu , Shufen Zhang , Qiang Xu , Suli Wu . Visual identification of silver ornament by the structural color based on Mie scattering of ZnO spheres. Chinese Chemical Letters, 2024, 35(9): 109350-. doi: 10.1016/j.cclet.2023.109350
-
[12]
Juan WANG , Zhongqiu WANG , Qin SHANG , Guohong WANG , Jinmao LI . NiS and Pt as dual co-catalysts for the enhanced photocatalytic H2 production activity of BaTiO3 nanofibers. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1719-1730. doi: 10.11862/CJIC.20240102
-
[13]
Qin ZHU , Jiao MA , Zhihui QIAN , Yuxu LUO , Yujiao GUO , Mingwu XIANG , Xiaofang LIU , Ping NING , Junming GUO . Morphological evolution and electrochemical properties of cathode material LiAl0.08Mn1.92O4 single crystal particles. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1549-1562. doi: 10.11862/CJIC.20240022
-
[14]
Juntao Yan , Liang Wei . 2D S-Scheme Heterojunction Photocatalyst. Acta Physico-Chimica Sinica, 2024, 40(10): 2312024-. doi: 10.3866/PKU.WHXB202312024
-
[15]
Qiang ZHAO , Zhinan GUO , Shuying LI , Junli WANG , Zuopeng LI , Zhifang JIA , Kewei WANG , Yong GUO . Cu2O/Bi2MoO6 Z-type heterojunction: Construction and photocatalytic degradation properties. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 885-894. doi: 10.11862/CJIC.20230435
-
[16]
Bo YANG , Gongxuan LÜ , Jiantai MA . Nickel phosphide modified phosphorus doped gallium oxide for visible light photocatalytic water splitting to hydrogen. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 736-750. doi: 10.11862/CJIC.20230346
-
[17]
Guangming YIN , Huaiyao WANG , Jianhua ZHENG , Xinyue DONG , Jian LI , Yi'nan SUN , Yiming GAO , Bingbing WANG . Preparation and photocatalytic degradation performance of Ag/protonated g-C3N4 nanorod materials. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1491-1500. doi: 10.11862/CJIC.20240086
-
[18]
Zhengyu Zhou , Huiqin Yao , Youlin Wu , Teng Li , Noritatsu Tsubaki , Zhiliang Jin . Synergistic Effect of Cu-Graphdiyne/Transition Bimetallic Tungstate Formed S-Scheme Heterojunction for Enhanced Photocatalytic Hydrogen Evolution. Acta Physico-Chimica Sinica, 2024, 40(10): 2312010-. doi: 10.3866/PKU.WHXB202312010
-
[19]
Yingchun ZHANG , Yiwei SHI , Ruijie YANG , Xin WANG , Zhiguo SONG , Min WANG . Dual ligands manganese complexes based on benzene sulfonic acid and 2, 2′-bipyridine: Structure and catalytic properties and mechanism in Mannich reaction. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1501-1510. doi: 10.11862/CJIC.20240078
-
[20]
Xiuzheng Deng , Yi Ke , Jiawen Ding , Yingtang Zhou , Hui Huang , Qian Liang , Zhenhui Kang . Construction of ZnO@CDs@Co3O4 sandwich heterostructure with multi-interfacial electron-transfer toward enhanced photocatalytic CO2 reduction. Chinese Chemical Letters, 2024, 35(4): 109064-. doi: 10.1016/j.cclet.2023.109064
-
[1]
Metrics
- PDF Downloads(0)
- Abstract views(529)
- HTML views(75)