Citation: WANG Dan-Jun, YUE Lin-Lin, GUO Li, ZHANG Jie, FU Feng, XUE Gang-Lin. Synthesis and Enhanced Photocatalytic Mechanism of Fe3+ Doped Three-Dimensional Bi2WO6 Hierarchical Nanoarchitectures[J]. Chinese Journal of Inorganic Chemistry, ;2014, 30(4): 961-968. doi: 10.11862/CJIC.2014.137
-
Fe3+ doped three-dimensional Bi2WO6 hierarchical nanoarchitectures have been synthesized via a hydr-othermal process. XRD, FE-SEM, HRTEM, EDS and UV-Vis-DRS techniques were employed to characterize the phase composition, morphology and spectrum properties of the as-synthesized samples. Rhodamine Bwas selected as a model pollutant to investigate the photocatalytic activity of the as-synthesized sample under visible-light. The results indicate that Fe3+ doped Bi2WO6 exhibits a novel hierarchical nanoarchitectures, and Fe3+ doping can enhance the photocatalytic activity of Bi2WO6 photocatalyst, the amount of Fe3+ doping has a serious effect on the photocatalytic activity of Bi2WO6 photocatalyst. The results also reveal that Fe3+ doped Bi2WO6 nanoarchitecture with high stability is easy to be recycled. Furthermore, the mechanism for the enhancement of the photocatalytic activity was also investigated. The doped electron deficient Fe3+ ions could act as electron traps and facilitate the separation of photogenerated electron-hole pairs, thus improve the photocatalytic efficiency.
-
-
[1]
[1] Fujishima A, Honda K. Nature, 1972, 238(5358):37-38
-
[2]
[2] Kudo A, Hijii S. Chem. Lett., 1999, 28(10):1103-1104
-
[3]
[3] Fu H B, Pan C S, Yao W Q, et al. J. Phys. Chem. B, 2005, 109(47):22432-22439
-
[4]
[4] Zhu S B, Xu T G, Fu H B, et al. Environ. Sci. Technol., 2007, 41(17):6234-6239
-
[5]
[5] Li J P, Zhang X, Ai Z H, et al. J. Phys. Chem. C, 2007, 111 (18):6832-6836
-
[6]
[6] Zhang L S, Wang W Z, Chen Z Q, et al. J. Mater. Chem., 2007, 17(24):2526-2532
-
[7]
[7] Li Y Y, Liu J P, Huang X T, et al. Cryst. Growth Des., 2007, 7(7):1350-1355
-
[8]
[8] Liu S W, Yu J G. J. Solid State Chem., 2008, 181(5):1048-1055
-
[9]
[9] Duan F, Zheng Y, Chen M. Appl. Surf. Sci., 2011, 257:1972-1978
-
[10]
[10] Xu J, Wang W, Gao E, et al. Catal. Commun., 2011, 12(9): 834-838
-
[11]
[11] Shang M, Wang W Z, Zhang L, et al. Mater. Chem. Phys., 2010, 120(1):155-159
-
[12]
[12] Shi R, Huang G L, Lin J, et al. J. Phys. Chem. C, 2009, 113 (45):19633-19638
-
[13]
[13] Fu Y, Chang C, Cheng P, et al. J. Hazard. Mater., 2013, 254-255:185-192
-
[14]
[14] Wang D J, Zhen Y Z, Xue G L, et al. J. Mater. Chem. C, 2013, 1(26):4153-4162
-
[15]
[15] Wang D J, Xue G L, Zhen Y Z, et al. J. Mater. Chem., 2012, 22(11):4751-4758
-
[16]
[16] Guo S, Li X, Wang H, et al. J. Colloid Interface Sci., 2012, 369(1):373-380
-
[17]
[17] Li D F, Guo Y H, Hu C W, et al. J. Mol. Catal. A: Chem., 2004, 207(2):183-193
-
[18]
[18] Sahel K, Perol N, Chermette H, et al. Appl. Catal. B: Enriron., 2007, 77(1-2):100-109
-
[19]
[19] Yu T, Tan X, Zhao L, et al. Chem. Eng. J., 2010, 157(1):86-92
-
[20]
[20] Fu H, Pan C, Yao W, et al. J. Phys. Chem. B, 2005, 109(49): 22432-22439
-
[21]
[21] Cui Y, Huang J, Fu X, et al. Catal. Sci. Technol., 2012, 2(7): 1396-140
-
[1]
-
-
[1]
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
-
[2]
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
-
[3]
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
-
[4]
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
-
[5]
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
-
[6]
Wenlong LI , Xinyu JIA , Jie LING , Mengdan MA , Anning ZHOU . Photothermal catalytic CO2 hydrogenation over a Mg-doped In2O3-x catalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 919-929. doi: 10.11862/CJIC.20230421
-
[7]
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
-
[8]
Fan JIA , Wenbao XU , Fangbin LIU , Haihua ZHANG , Hongbing FU . Synthesis and electroluminescence properties of Mn2+ doped quasi-two-dimensional perovskites (PEA)2PbyMn1-yBr4. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1114-1122. doi: 10.11862/CJIC.20230473
-
[9]
Peng ZHOU , Xiao CAI , Qingxiang MA , Xu LIU . Effects of Cu doping on the structure and optical properties of Au11(dppf)4Cl2 nanocluster. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1254-1260. doi: 10.11862/CJIC.20240047
-
[10]
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
-
[11]
Qianqian Liu , Xing Du , Wanfei Li , Wei-Lin Dai , Bo Liu . Synergistic Effects of Internal Electric and Dipole Fields in SnNb2O6/Nitrogen-Enriched C3N5 S-Scheme Heterojunction for Boosting Photocatalytic Performance. Acta Physico-Chimica Sinica, 2024, 40(10): 2311016-. doi: 10.3866/PKU.WHXB202311016
-
[12]
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
-
[13]
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
-
[14]
Xiutao Xu , Chunfeng Shao , Jinfeng Zhang , Zhongliao Wang , Kai Dai . Rational Design of S-Scheme CeO2/Bi2MoO6 Microsphere Heterojunction for Efficient Photocatalytic CO2 Reduction. Acta Physico-Chimica Sinica, 2024, 40(10): 2309031-. doi: 10.3866/PKU.WHXB202309031
-
[15]
Juntao Yan , Liang Wei . 2D S-Scheme Heterojunction Photocatalyst. Acta Physico-Chimica Sinica, 2024, 40(10): 2312024-. doi: 10.3866/PKU.WHXB202312024
-
[16]
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
-
[17]
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
-
[18]
Hailang JIA , Hongcheng LI , Pengcheng JI , Yang TENG , Mingyun GUAN . Preparation and performance of N-doped carbon nanotubes composite Co3O4 as oxygen reduction reaction electrocatalysts. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 693-700. doi: 10.11862/CJIC.20230402
-
[19]
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
-
[20]
Kai CHEN , Fengshun WU , Shun XIAO , Jinbao ZHANG , Lihua ZHU . PtRu/nitrogen-doped carbon for electrocatalytic methanol oxidation and hydrogen evolution by water electrolysis. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1357-1367. doi: 10.11862/CJIC.20230350
-
[1]
Metrics
- PDF Downloads(0)
- Abstract views(234)
- HTML views(25)