|本期目录/Table of Contents|

[1]张子淳,吴小平,崔灿.离子交换法制备碘掺杂 Bi5O7Br纳米管及其光催化性能[J].浙江理工大学学报,2026,55-56(自科二):143-152.
 ZHANG Zichun,WU Xiaoping,CUI Can.Ion-exchange synthesis of I-doped Bi5O7Brnanotubes and Their photocatalytic activity[J].Journal of Zhejiang Sci-Tech University,2026,55-56(自科二):143-152.
点击复制

离子交换法制备碘掺杂 Bi5O7Br纳米管及其光催化性能()

浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
55-56
期数:
2026年自科第二期
页码:
143-152
栏目:
出版日期:
2026-03-15

文章信息/Info

Title:
Ion-exchange synthesis of I-doped Bi5O7Brnanotubes and Their photocatalytic activity
文章编号:
1673-3851(2026) 03-0143-10
作者:
张子淳吴小平崔灿
浙江理工大学理学院 ,杭州 310018
Author(s):
ZHANG ZichunWU XiaopingCUI Can
School of Science, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
卤氧化铋 碘掺杂光催化盐酸四环素降解
分类号:
TB33
文献标志码:
A
摘要:
为提高 Bi5O7Br的光催化性能 ,通过一步水热法合成 Bi5O7Br纳米管(Bi5O7Br-T) ,再利用离子交换法 将碘离子掺入到 Bi5O7Br-T 中 ,制备得到碘掺杂的 Bi5O7Br纳米管(Bi5O7Br-I);对 Bi5O7Br-I的组成、微观结构和光 学性能进行测试 。结果表明 :与初始的 Bi5O7Br-T相比 ,Bi5O7Br-I微观结构没有明显变化;碘掺杂减少了 Bi5O7Br-T 的带隙宽度 ,增强了可见光吸收和光生载流子的分离效率 。Bi5O7Br-I对盐酸四环素(TC) 的 30min降解率从 53% 提高到 79% ,光催化机理为吸附在 Bi5O7Br-I表面的TC被光生空穴直接氧化 。该研究为卤氧化铋基光催化剂的改 性提供了新思路。

参考文献/References:

[1]Chen W,Chang L,Ren S B,et al.Direct Z-scheme 1D/2D WO2.72ZnIn₂S₄hybrid photocatalysts with highly-efficient visible-light-driven photodegradation towards tetracycline hydrochloride removal[J].Journal of Hazardous Materials, 2020,384:121308.

[2]Sharma VK,Feng M B.Water depollution using metal-organic frameworks-catalyzed advanced oxidation processes:A review [J].Journal of Hazardous Materials,2019,372:3-16.

[3]Xu Y B,He XL,Huang JX,et al.Antagonistic effects of the combination of both zinc and cefradine on the growth and morphology of the opportunistic pathogen Pseudomonas fluorescens YZ2 [J]. International Biodeterioration &. Biodegradation,2016,111:85-92.

[4]Sarmah AK,Meyer MT,Boxall ABA.A global perspective

on the use,sales,exposure pathways,occurrence,fate and

effects of veterinary antibiotics(VAs)in the environment[J].Chemosphere, 2006, 65(5) : 725-759.

[5] Homem V, Santos L. Degradation and removal methods of antibiotics from aqueous matrices: A review [J]. Journal of EnvironmentalManagement, 2011, 92(10) : 2304-2347.

[6] KarouiS, ArfiR B, GhorbalA, et al. Innovative sequential combination of fixed bed adsorption/desorption and photocatalysis cost-effective process to remove antibiotics in solution [J]. ProgressinOrganicCoatings, 2021, 151: 106014.

[7] Phoon B L, Ong C C, Mohamed Saheed M S, et al. Conventional and emerging technologies for removal of antibiotics from wastewater [ J ]. Journal of Hazardous Materials, 2020, 400: 122961.

[8] Deng F, Zhao L, Luo X, et al. Highly efficient visible-light photocatalytic performance of Ag/AgIn5S8 for degradation of tetracyclinehydrochloride and treatment of real pharmaceutical industrywastewater [J]. Chemical Engineering Journal, 2018, 333: 423-433.

[9] RenA, LiuCB, HongYZ, etal. Enhancedvisible-light-driven photocatalyticactivity for antibiotic degradation using magnetic NiFe 2O4Bi2O3 heterostructures [ J]. Chemical Engineering Journal, 2014, 258: 301-308.

[10] Wu Y, WangH, SunY, etal. Photogeneratedchargetransfer via interfacialinternal electric field for significantly improved photocatalysis in direct Z-scheme oxygen-doped carbon nitrogen/CoAl-layered double hydroxide heterojunction[J]. Applied CatalysisB: Environmental, 2018, 227: 530-540.

[11] Wu Y, WangH, TuW , etal. Quasi-polymericconstructionof stable perovskite-type LaFeO3/g-C3N4 heterostructured photocatalystforimproved Z-schemephotocatalyticactivityvia solid p-n heterojunction interfacial effect[J]. Journal of HazardousMaterials, 2018, 347: 412-422.

[12] YanY, Liu X L, Fan W Q, et al. InVO4 microspheres: Preparation, characterization and visible-light-driven photocatalytic activities[J]. Chemical Engineering Journal, 2012, 200: 310-316.

[13] Hao J, Zhang Y, Zhang L, et al. Restructuring surface frustratedLewisacid-basepairsofBiOBrthroughisomorphous Sn doping for boosting photocatalytic CO2 reduction[J]. ChemicalEngineeringJou rnal, 2023, 464: 142536.

[14] Ren G, Shi M, Li Z, et al. Electronic metal-support interaction via defective-induced platinum modified BiOBr for photocatalytic N2 fixation [ J ]. Applied Catalysis B: Environmental, 2023, 327: 122462.

[15] Chen X, Zhang X, LiY-H, et al. Transition metal doping BiOBr nanosheets with oxygen vacancy and exposed { 102} facetsfor visible lightnitrogen fixation[J]. Applied Catalysis B : Environmental, 2021, 281: 119516.

[16] ChangCJ, Kao Y C, Lin K S, et al. Carbon fiber cloth@ BiOBr/CuO as immobilized membrane-shaped photocatalysts with enhanced photocatalytic H2 production activity[ J]. Journalofthe Taiwan Institute ofChemicalEngineers, 2023, 149: 104998.

[17] LongZ, ZhangG, DuH, etal. Preparation and application of BiOBr-Bi2S3 heterojunctionsforefficientphotocatalyticremoval ofCr(VI) [J]. Journal of Hazardous Materials, 2021, 407: 124394.

[18] Tang Q Y, Yang M J, Yang S Y, et al. Enhanced photocatalytic degradation of glyphosate over 2D CoS/BiOBr heterojunctions under visible light irradiation[J]. Journal of HazardousMaterials, 2021, 407: 124798.

[19] LvX, YanDYS, Lam FL-Y, etal. Solvothermalsynthesis ofcopper-doped BiOBr microflowers with enhanced adsorption and visible-light driven photocatalytic degradation of norfloxacin [J]. Chemical Engineering Journal, 2020, 401: 126012.

[20] XuL, Wu X-Q, LiC Y, et al. Sonocatalytic degradation of tetracyclinebyBiOBr/FeWO4 nanomaterials and enhancement of sonocatalytic effect[J]. Journal of Cleaner Production, 2023, 394: 136275.

[21] LiJ, Yu Y, Zhang L. Bismuth oxyhalide nanomaterials: layered structuresmeetphotocatalysis[J]. Nanoscale, 2014, 6 (15) : 8473-8488.

[22] Wang H, Chen S C, Yong D Y, et al. Giant electron-hole interactionsin confinedlayeredstructuresformolecularoxygen activation[J]. Journal of the American Chemical Society, 2017, 139(13) : 4737-4742.

[23] YuL, LiH, Shang H, etal. LocallyAsymmetricBiOBrfor Efficientexciton dissociation and selectiveO2 activation toward oxidativecoupling ofamines[J]. ACS Nano, 2023, 17(15) : 15077-15084.

[24] Zhang H, Liu L, Zhou Z. First-principles studies on facet- dependent photocatalytic properties of bismuth oxyhalides (BiOXs)[J]. RSCAdvances, 2012, 2(24) : 9224-9229.

[25] LuoZ, YeX, Zhang S, et al. Unveiling the charge transfer dynamics steered by built-in electric fields in BiOBr photocatalysts[J]. NatureCommunications, 2022, 13: 2230.

[26] Wu Y, Ji H, Liu Q, et al. Visible light photocatalytic degradation ofsulfanilamide enhanced by Mo doping ofBiOBr nanoflowers [J]. Journalof Hazardous Materials, 2022, 424: 127563.

[27] Xiong J, Song P, Di J, et al. Bismuth-rich bismuth oxyhalides: A new opportunity to trigger high-efficiency photocatalysis [J]. JournalofMaterials ChemistryA, 2020, 8 (41) : 21434-21454.

[28] HuaJ, FengS, MaC, etal. An innovative2D/2D Bi5O7Br/ NiFe-LDH Z-scheme heterojunction for enhanced photoreduction CO2 activity[J]. Journal of Environmental ChemicalEngineering, 2023, 11(6) : 111290.

[29] Li R, Xie F, Liu J, et al. Synthesis of Bi4O5Br2 from reorganization of BiOBr and its excellent visible light photocatalytic activity[J]. Dalton Transactions, 2016, 45 (22) : 9182-9186.

[30] ZhangL, YueX, Liu J, et al. Facile synthesis ofBi5O7Br/ BiOBr 2D/3D heterojunction as efficient visible-light-drivenphotocatalyst for pharmaceutical organic degradation [ J]. Separation andPurification Technology, 2020, 231: 115917.

[31] GuoN, CaoX, LiQ, etal. Oxygen-vacancy-richAg/Bi5O7Br nanosheets enable improved photocatalytic NO removal and oxygen evolution under visible light exposure[J]. Advanced PowderTechnology, 2023, 34(1) : 103927.

[32] WangY, He H, Wang Y, et al. Surface defect and lattice engineering of Bi5O7Br ultrathin nanosheets for efficient photocatalysis[J]. Nano Research, 2023, 16(1) : 248-255.

[33] WangY, WangK, MengJ, etal. Constructingatomicsurface concaveson Bi5O7Brnanotube forefficientphotocatalyticCO2 reduction[J]. Nano Energy, 2023, 109: 108305.

[34] Mao D, Yang S, Hu Y, et al. Efficient CO2 photoreduction triggeredby oxygen vacancies in ultrafine Bi5O7Br nanowires [J]. AppliedCatalysisB: Environmental, 2023, 321: 122031.

[35] ZhangY, Zhang F, WeiD, et al. Facile synthesis ofBiOCl/ BiOBrheterojunctionsviaanionexchangereactions [J]. Journal ofPhysicsand ChemistryofSolids, 2024, 186: 111793.

[36] Chen Y, Wu Y, Zhang P, et al. Direct liquefaction of Dunaliella tertiolecta for bio-oil in sub/supercritical ethanol- water[J]. BioresourceTechnology, 2012, 124: 190-198.

[37] He M, Sun K, Xia J, et al. Reactable ionic liquid-assisted solvothermal synthesis of flower-like bismuth oxybromide microspheres with highly visible-light photocatalytic performances [J]. Micro& NanoLetters, 2013, 8(8) : 450-454.

[38] KongP, Tan H, LeiT, et al. Oxygen vacancies confined in conjugated polyimide for promoted visible-light photocatalytic oxidative coupling of amines [ J]. Applied Catalysis B: Environmental, 2020, 272: 118964.

[39] LiC, Jang H, Kim M G, et al. Ru-incorporated oxygen- vacancy-enrichedMoO2 electrocatalysts forhydrogen evolution reaction [J]. Applied CatalysisB: Environmental, 2022, 307: 121204.

[40] Wu D, YueS, WangW , etal. BorondopedBiOBrnanosheets with enhanced photocatalytic inactivation of Escherichia coli [J]. Applied CatalysisB: Environmental, 2016, 192: 35-45.

备注/Memo

备注/Memo:
基金项目 : 国家自然科学基金项目(U23A20569)收稿日期 : 2025-03-17 网络出版日期 : 2025-05-12
作者简介 : 张子淳(1999— ) ,男 ,辽宁抚顺人 ,硕士研究生 ,主要从事光催化材料方面的研究。通信作者 : 崔 灿 ,E-mail:cancui@zstu. edu. cn0 引 言
更新日期/Last Update: 2026-03-06