铁<strong>/</strong>镱掺杂二氧化钛空心球的制备及其光催化性能

doi:10.11901/1005.3093.2020.333

材料研究学报

2021, Vol. 35

Issue (2): 135-142 DOI: 10.11901/1005.3093.2020.333

研究论文

本期目录 | 过刊浏览

铁/镱掺杂二氧化钛空心球的制备及其光催化性能

彭子童¹^,², 郜艳荣¹^,², 姚楚¹^,², 姚军龙¹^,², 朱雯雯¹^,², 徐稳¹^,², 江学良¹^,²(

)

^1.湖北省等离子化学与新材料重点实验室武汉 430074
^2.武汉工程大学材料科学与工程学院武汉 430074

Preparation and Photocatalytic Activity of Fe/Yb Co-doped Titanium Dioxide Hollow Sphere

PENG Zitong¹^,², GAO Yanrong¹^,², YAO Chu¹^,², YAO Junlong¹^,², ZHU Wenwen¹^,², XU Wen¹^,², JIANG Xueliang¹^,²(

)

^1.Hubei Key Laboratory of Plasma Chemistry and New Materials, Wuhan 430074, China
^2.School of Material Science and Engineering, Wuhan Institute of Technology, Wuhan 430074, China

引用本文:

彭子童, 郜艳荣, 姚楚, 姚军龙, 朱雯雯, 徐稳, 江学良. 铁/镱掺杂二氧化钛空心球的制备及其光催化性能[J]. 材料研究学报, 2021, 35(2): 135-142.
Zitong PENG, Yanrong GAO, Chu YAO, Junlong YAO, Wenwen ZHU, Wen XU, Xueliang JIANG. Preparation and Photocatalytic Activity of Fe/Yb Co-doped Titanium Dioxide Hollow Sphere[J]. Chinese Journal of Materials Research, 2021, 35(2): 135-142.

全文: PDF(4048 KB) HTML

摘要:

用模板法制备铁/镱共掺杂二氧化钛空心球(Fe/Yb-TiO₂HS)，使用扫描电子显微镜(SEM)观察和X射线衍射(XRD)、X射线光电子能谱(XPS)、傅里叶红外光谱(FT-IR)、热失重(TG)等测试方法对对其进行了表征。使用浓度为20 mg/L的甲基橙溶液模拟废水，研究了铁/镱共掺杂二氧化钛空心球的催化性能。结果表明：铁/镱共掺杂的二氧化钛空心球对甲基橙的降解效果较好，铁掺杂量为0.1%和镱掺杂量为1%的催化剂其光催化性能达到92.57%。

关键词 ：复合材料, 二氧化钛空心球, 光催化技术, 掺杂

Abstract：

Composites of Fe/Yb co-doped TiO₂ hollow spheres (Fe/Yb-TiO₂HS) were prepared by template method and then characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), Fourier transform infrared spectroscopy (FT-IR) and thermogravimetric analysis (TG). The photocatalytic performance of the composites was assessed with a simulated wastewater of 20 mg/L methyl orange solution under radiation of visible light. The results show that the degradation efficiency of doped titanium dioxide hollow spheres for the methyl orange could be significantly improved. The composite doped with 0.1% Fe and 1% Yb presents the optimal photocatalytic performance with degradation efficiency up to 92.57% for the methyl orange.

Key words： composite materials titanium dioxide hollow sphere photocatalytic technology doped

收稿日期: 2020-08-13

ZTFLH:

TB333

基金资助:国家自然科学基金(51273154);武汉工程大学研究生教育创新基金(CX2019056)

作者简介: 彭子童，女，1995生，硕士生

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https://www.cjmr.org/CN/10.11901/1005.3093.2020.333 或 https://www.cjmr.org/CN/Y2021/V35/I2/135

图1 光催化反应的装置

图2 MFMS和Fe/Yb@TiO2HS样品的SEM照片

图3 不同样品的红外光谱

图4 不同试样的XRD谱

图5 0.5%Fe/1%Yb-TiO2HS的XPS谱

图 6 不同样品的TG曲线

图7 不同样品的UV-vis 漫反射谱和Kubelka-Munk函数曲线

图8 不同样品在可见光下的光催化效率和光催化速率

表1 不同样品的可见光催化速率常数K、相关系数R2和光催化降解效率

图9 Fe/Yb-TiO2HS的光催化机理

1	Chen D, Ma F, Lei B, et al. Synthesis of hollow anatase nanospheres with excellent adsorption and photocatalytic performances [J]. RSC. Adv, 2017, 7(66): 41399
2	Li K, Liu S, Yi S, et al. A simple and low-cost approach to fabricate TiO₂-NO₂, hollow spheres with excellent simulated sunlight photocatalytic activity [J]. Mater. Chem. Phys, 2016, 181: 375
3	Wu D, Zhu F, Li J, et al. Monodisperse TiO₂ hierarchical hollow spheres assembled by nanospindles for dye-sensitized solar cells [J]. J. Mater. Chem, 2012, 22: 11665
4	Dadgostar S, Tajabadi F, Taghavinia N. Mesoporous submicrometer TiO₂, hollow spheres as scatterers in dye-sensitized solar cells [J]. ACS. Appl. Mater. Inter, 2012, 4: 2964
5	Zhao S, Cheng Z, Kang L. The facile preparation of Ag decorated TiO₂/ZnO nanotubes and their potent photocatalytic degradation efficiency [J]. RSC. Adv, 2017, 7(79): 50064
6	Wang H, Hu X T, Ma Y J, et al. Nitrate-group-grafting -induced assembly of rutile TiO₂ nanobundles for enhanced photocatalytic hydrogen evolution [J]. Chinese. J. Catal, 2020, 41: 95
7	Mermana J, Sutthivaiyakit P, Blaise C, et al. Photocatalysis of S-metolachlor in aqueous suspension of magnetic cerium-doped mTiO₂ core-shellunder simulated solar light [J]. Environ. Sci. Pollut. Res. Int. 2017, 24:4077
8	Roldán M V, Castro Y, Pellegri N, et al. Enhanced photocatalytic activity of mesoporous SiO₂/TiO₂ sol-gel coatings doped with Ag nanoparticles [J]. J. Sol-Gel Sci. Technol, 2015, 76: 180
9	Halim W, Moumen A, Ouaskit S, et al. Photocatalytic properties of TiO₂/ZnO thin film [J]. Mol. Cryst. Liq. Cryst, 2016, 627: 49
10	Liao D L, Liao B Q. Shape, size and photocatalytic activity control of TiO₂ nanoparticles with surfactants [J]. J. Photoch. Photobio. A, 2007, 187(2): 363
11	Sun L M, He X X, Yuan Y S, et al. Tuning interfacial sequence between nitrogen-doped carbon layer and Au nanoparticles on metal-organic framework -derived TiO₂ to enhance photocatalytic hydrogen production [J]. Chem. Eng. J, 2020, 397: 125468
12	Kong X Q, Li J Y, Yang C W, et al. Fabrication of Fe₂O₃/g-C₃N₄@N-TiO₂ photocatalyst nanotube arrays that promote bisphenol A photodegradation under simulated sunlight irradiation [J]. Sep. Purif. Technol, 2020, 248: 116924
13	Bekena F, Kuo D H. 10 nm sized visible light TiO₂ photocatalyst in the presence of MgO for degradation of methylene blue [J]. Mat.Sci. Semicon. Pro, 2020, 116: 105152
14	Bansal J, Swami S K, Singh A, et al. Apparatus-dependent sol-gel synthesis of TiO₂ nanoparticles for dye-sensitized solar cells [J]. J. Disper. Sci. Technol., 2021, 42(3): 432
15	Mahadik M A, An G W, David S, et al. Fabrication of A/R-TiO₂ composite for enhanced photoelectrochemical performance: Solar hydrogen generation and dye degradation [J]. Appl. Surf. Sci, 2017, 426: 833
16	Javed H M A, Qureshi A A, Mustafa M S, et al. Advanced Ag/rGO/TiO₂ ternary nanocomposite based photoanode approaches to highlyefficient plasmonic dye-sens itized solar cells [J]. Opt. Commun, 2019, 124408
17	Zhang L, Qi H J, Zhao Y, et al. Au nanoparticle modified three-dimensional network PVA/RGO/TiO₂ composite for enhancing visible light photocatalytic performance [J]. App. Surf. Sci, 2019, 498: 143855
18	Zhang S W, Niu H H, Lan Y, et al. Synthesis of TiO₂ nanoparticles on plasma-treated carbon nanotubes and its application in photoanodes of dye-sensitized solar cells [J]. J. Phys. Chem C, 2019, 123: 31294
19	Lv Y, Xing B L, Yi G Y, et al. Synthesis of oxygen-rich TiO₂/coal-based graphene aerogel for enhanced photocatalytic activities [J]. Mater. Sci. Semicon. Proc, 2020, 117: 105169
20	Nguyen C C, Dinh C T. Hollow Sr/Rh-codoped TiO₂ photocatalyst for efficient sunlight-driven organic compound degradation [J]. RSC. Adv, 2017, 7: 3480
21	Li J, Jia S, Sui G. Preparation of hollow Nd/TiO₂ sub-microspheres with enhanced visible-light photocatalytic activity [J]. RSC. Adv, 2017, 7: 34857
22	Wafae H, Sandrine C, Soukaina Z, et al. Latex copolymer‑assisted synthesis of meta-doped TiO₂ mesoporous structures for photocatalytic applications under solar simulator [J]. J. Mater. Sci-Mater. El,2020, 31(5): 4161
23	Jiang X L, Li C J, Liu S, et al. The synthesis and characterization of ytterbium-doped TiO₂ hollow spheres with enhanced visible-light photocatalytic activity [J]. RSC. Adv., 2017, 7: 24598
24	Aman N, Satapathy P K, Mishra T, et al. Synthesis and photocatalytic activity of mesoporous cerium doped TiO₂ as visible light sensitive photocatalyst [J]. Mater. Res. Bull, 2012, 47(2): 179
25	Zhou J, Xu L, Sun J, et al. Yolk–shell Au@CeO₂ microspheres: Synthesis and application in the photocatalytic degradation of methylene blue dye [J]. Surf. Coat. Tech, 2015, 271: 119
26	Yu J G, Xiang Q J, Zhou M H. Preparation, characterization and visible-light-driven photocatalytic activity of Fe-doped titania nanorods and first-principles study for electronic structures [J]. Applied Catalysis B: Environmental, 2009, 90: 595
27	Sun X F. Study on preparation and photocatalytic performance of TiO₂ hollow sphere and its composite materials [D]. Jinan: Qilu University of Technology, 2019
27	孙学凤. TiO₂空心球及其复合材料的制备与光催化性能研究 [D]. 济南: 齐鲁工业大学, 2019
28	Morales A E, Mora E S, Pal U. Use of diffuse reflectance spectroscopy for opticalcharacterization of un-supported nanostructures [J]. Rev. Mexic. Fisica S, 2007, 53: 18
29	Zhang B,He X,Ma X H, et al. In situ synthesis of ultrafine TiO₂nanoparticles modified g-C₃N₄ heterojunction photocatalyst with enhanced photocatalytic activity [J]. Separation and Purification Technology, 2020, 247: 116932
30	Shi L P, Liu C, Yin H B, et al. Preparation and visible light photocatalytic activties of hollow nanospheres of Ag+/Ag-TiO₂ [J]. Chinese Journal of Materials Research, 2014, 28(11): 865
30	石莉萍, 刘纯, 殷恒波等. Ag+/Ag-TiO₂纳米空心球制备及其可见光催化性能 [J]. 材料研究学报, 2014, 28(11): 865
31	Xiang Y Q, Li Y Y, Zhang X T, et al. Hybrid CuxO-TiO₂ porous hollow nanospheres: preparation [J]. RSC Adv., 2017, 7: 31619

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