不同形态二氧化钛-石墨烯复合材料的表征及光催化性能研究
Study on the Photocatalytic Property and Characterization of Composite of Graphene and Titanium Dioxide with Various Morphology
摘 要
研究了二氧化钛的形态对二氧化钛-石墨烯(GN)复合材料光催化性能的影响。采用水热法制备了3种不用形态的二氧化钛,即钛纳米管(TNT)、钛纳米片(TNS)与二氧化钛纳米粒子(TNP)。采用X射线衍射、傅里叶变换红外光谱、透射电子显微镜、X射线光电子能谱、紫外-可见分光光度法等对所得的复合材料进行表征。通过在紫外灯照射下降解活性黑染料与诺氟沙星药物的混合废水测试了复合材料的光催化性能。结果表明:不同形态二氧化钛-石墨烯复合材料的光催化性能均优于纯商业用二氧化钛,所制备材料在形态上的差异对复合材料催化性能也有较大的影响。
石墨烯
光催化
Morphology of titanium dioxide
Graphene
Photocatalysis
Abstract
Effect of titanium dioxide with various morphology on the photocatalytic property of the composites formed between the TiO2 (with various morphology) and graphene (GN) was studied. Titanium dioxide in 3 different morphology, i.e., nanotubes (TNT), nanosheets (TNS) and nanoparticles (TNP) of titanium dioxide was prepared by hydrothermal method. Composites formed between TiO2 (TNT, TNS or TNP) and GN were characterized by XRD, FTIR, TEM, XPS and UV-Vis spectrometry. Photocatalytic property of the composites was tested by the degradation of mixed wastwater containing the dyestuff active black 5 and norfloxacin under irradiation of UV-lamp. As shown by the experimental results, the photocatalytic property of either of the composites of TNT-GN, TNS-GN and TNP-GN was found to be superior to that of the commercial TiO2. Significant effect on the catalytic properties of the composites formed with TiO2 of 3 different morphology was also observed.
中图分类号 O65 DOI 10.11973/lhjy-hx201602002
所属栏目 试验与研究
基金项目 上海科委地方能力建设项目(13230502300)
收稿日期 2015/7/22
修改稿日期
网络出版日期
作者单位点击查看
备注戴博琳(1992-),女,湖南郴州人,硕士研究生,研究 方向为光催化水处理。
引用该论文: DAI Bo-lin,TAO Hong,SONG Xiao-feng,CHANG Chang-tang. Study on the Photocatalytic Property and Characterization of Composite of Graphene and Titanium Dioxide with Various Morphology[J]. Physical Testing and Chemical Analysis part B:Chemical Analysis, 2016, 52(2): 129～135
戴博琳,陶红,宋晓锋,张章堂. 不同形态二氧化钛-石墨烯复合材料的表征及光催化性能研究[J]. 理化检验－化学分册, 2016, 52(2): 129～135
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参考文献
【1】ELIMELECH M, PHILLIP W A. The future of seawater desalination: energy, technology, and the environment［J］. Science, 2011,333:712-717.
【2】XIONG Y, STRUNK P J, XIA H Y, et al. Treatment of dye wastewater containing acid orange II using a cell with three-phase three-dimensional electrode［J］. Water Res, 2001,35:4226-4230.
【3】AN T C, YANG H, SONG W H, et al. Mechanistic considerations for the advanced oxidation treatment of fluoroquinolone pharmaceutical compounds using TiO2 heterogeneous catalysis［J］. J Phys Chem A, 2010,114:2569-2575.
【4】RATPUKDI T. Degradation of paracetamol and norfloxacin in aqueous solution using vacuum ultraviolet (VUV) process［J］. J Clean Energy Technol, 2014,2:168-170.
【5】LEUNG H W, MINH T B, MURPHY M B, et al. Distribution, fate and risk assessment of antibiotics in sewage treatment plants in Hong Kong, South China［J］. Environ Int, 2012,42:1-9.
【6】WANG Z Y, YU X D, PAN B, et al. Norfloxacin sorption and its thermodynamics on surface-modified carbon nanotubes［J］. Environ Sci Technol, 2010,44:978-984.
【7】WANG Z Y, CHEN C, WU F Q, et al. Photodegradation of rhodamine B under visible light by bimetal codoped TiO2 nanocrystals［J］. J Hazard Mater, 2009,164:615-620.
【8】CHEN J D, WANG Y J, WEI K, et al. Self-organization of hydroxyapatite nanorods through oriented attachment［J］. Biomaterials, 2007,28:2275-2280.
【9】BAVYKIN D V, LAPKIN A A, PLUCINSKI P K. Reversible storage of molecular hydrogen by sorption into multilayered TiO2 nanotubes［J］. J Phys Chem B, 2005,109:19422-19427.
【10】YAO W, LI Y H, YAN D X, et al. Fabrication and photocatalysis of TiO2 -graphene sandwich nanosheets with smooth surface and controlled thickness［J］. Chem Eng J, 2013,229:569-576.
【11】ZHAI Q Q, BO T, HU G X. High photoactive and visible-light responsive grapheme/titanate nanotubes photocatalysts: Preparation and characterization［J］. J Hazard Mater, 2011,198:78-86.
【12】ZHOU Y, HUANG Y, LI D, et al. Three-dimensional sea urchin like hierarchical TiO2 microspheres synthesized by a one-pot hydrothermal method and their enhanced photocatalytic activity［J］. Mater Res Bull, 2013,48:2420-2425.
【13】HUMMERS W S, OFFEMAN R E. Preparation of graphitic oxide［J］. J Am Chem Soc, 1958,80:1339-1345.
【14】DAI Y Q, JING Y, ZENG J, et al. Nanocables composed of anatase nanofibers wrapped in UV-light reduced graphene oxide and their enhancement of photoinduced electron transfer in photoanodes［J］. J Mater Chem, 2011,21:18174-18179.
【15】DING S, CHEN J S, LUAN D, et al. Graphene-supported anatase TiO2 nanosheets for fast lithium storage［J］. Chem Commun, 2011,47:5780-5782.
【16】THANKAM THOMAS R, ABDUL RASHEED P, SANDHYARANI N. Synthesis of nanotitania decorated few-layer graphene for enhanced visible light driven photocatalysis［J］. J Colloid Interf Sci, 2014,428:214-221.
【17】ZHAO D, SHENG G, CHEN C, et al. Enhanced photocatalytic degradation of methylene blue under visible irradiation on graphene-TiO2 dyade structure［J］. Appl Catal B: Environ, 2012,111/112:303-308.
【18】王海军,宁新霞.紫外可见分光光度技术的应用进展［J］.理化检验-化学分册, 2012,48(6):740-745.
【19】LOW W, BOONAMNUAYVITAYA V . Enhancing the photocatalytic activity of TiO2 co-doping of graphene Fe3+ ions for formaldehyde removal［J］. J Environ Manage, 2013,127:142-149.
【20】HU Z, HUANG Y D, SUN S F, et al. Visible light driven photo-dynamic anticancer activity of graphene oxide/TiO2 hybrid［J］. Carbon, 2012,50:994-1004.
【21】WANG L Q, WANG D, LIU J, et al. Probing porosity and pore interconnectivity in self-assembled TiO2-graphene hybrid nanostructures using hyperpolarized 129Xe NMR［J］. J Phys Chem C, 2011,116:22-29.
【22】朱俐,王金凤,尹利辉.X射线荧光光谱法在标准中的应用［J］.理化检验-化学分册, 2015,51(2):267-271.
【23】ZHANG X Y, LI H P, CUI X L, et al. Graphene/TiO2 nanocomposites: synthesis, characterization and application in hydrogen evolution from water photocatalytic splitting［J］. J Mater Chem, 2010,20:2801-2806.
【24】JIANG G, TANG H, ZHU L. Improving electrochemical properties of liquid phase deposited TiO2 thin films by doping sodium dodecylsulfonate and its application as bioelectrocatalytic sensor for hydrogen peroxide［J］. Sens Aetuators B, 2009,138(2):607-612.
【25】WANG F, ZHANG K. Reduced graphene oxide-TiO2 nanocomposite with high photocatalytical activity for the degradation of rhodamine B［J］. J Mol Catal A: Chem, 2011,345:101-107.
【2】XIONG Y, STRUNK P J, XIA H Y, et al. Treatment of dye wastewater containing acid orange II using a cell with three-phase three-dimensional electrode［J］. Water Res, 2001,35:4226-4230.
【3】AN T C, YANG H, SONG W H, et al. Mechanistic considerations for the advanced oxidation treatment of fluoroquinolone pharmaceutical compounds using TiO2 heterogeneous catalysis［J］. J Phys Chem A, 2010,114:2569-2575.
【4】RATPUKDI T. Degradation of paracetamol and norfloxacin in aqueous solution using vacuum ultraviolet (VUV) process［J］. J Clean Energy Technol, 2014,2:168-170.
【5】LEUNG H W, MINH T B, MURPHY M B, et al. Distribution, fate and risk assessment of antibiotics in sewage treatment plants in Hong Kong, South China［J］. Environ Int, 2012,42:1-9.
【6】WANG Z Y, YU X D, PAN B, et al. Norfloxacin sorption and its thermodynamics on surface-modified carbon nanotubes［J］. Environ Sci Technol, 2010,44:978-984.
【7】WANG Z Y, CHEN C, WU F Q, et al. Photodegradation of rhodamine B under visible light by bimetal codoped TiO2 nanocrystals［J］. J Hazard Mater, 2009,164:615-620.
【8】CHEN J D, WANG Y J, WEI K, et al. Self-organization of hydroxyapatite nanorods through oriented attachment［J］. Biomaterials, 2007,28:2275-2280.
【9】BAVYKIN D V, LAPKIN A A, PLUCINSKI P K. Reversible storage of molecular hydrogen by sorption into multilayered TiO2 nanotubes［J］. J Phys Chem B, 2005,109:19422-19427.
【10】YAO W, LI Y H, YAN D X, et al. Fabrication and photocatalysis of TiO2 -graphene sandwich nanosheets with smooth surface and controlled thickness［J］. Chem Eng J, 2013,229:569-576.
【11】ZHAI Q Q, BO T, HU G X. High photoactive and visible-light responsive grapheme/titanate nanotubes photocatalysts: Preparation and characterization［J］. J Hazard Mater, 2011,198:78-86.
【12】ZHOU Y, HUANG Y, LI D, et al. Three-dimensional sea urchin like hierarchical TiO2 microspheres synthesized by a one-pot hydrothermal method and their enhanced photocatalytic activity［J］. Mater Res Bull, 2013,48:2420-2425.
【13】HUMMERS W S, OFFEMAN R E. Preparation of graphitic oxide［J］. J Am Chem Soc, 1958,80:1339-1345.
【14】DAI Y Q, JING Y, ZENG J, et al. Nanocables composed of anatase nanofibers wrapped in UV-light reduced graphene oxide and their enhancement of photoinduced electron transfer in photoanodes［J］. J Mater Chem, 2011,21:18174-18179.
【15】DING S, CHEN J S, LUAN D, et al. Graphene-supported anatase TiO2 nanosheets for fast lithium storage［J］. Chem Commun, 2011,47:5780-5782.
【16】THANKAM THOMAS R, ABDUL RASHEED P, SANDHYARANI N. Synthesis of nanotitania decorated few-layer graphene for enhanced visible light driven photocatalysis［J］. J Colloid Interf Sci, 2014,428:214-221.
【17】ZHAO D, SHENG G, CHEN C, et al. Enhanced photocatalytic degradation of methylene blue under visible irradiation on graphene-TiO2 dyade structure［J］. Appl Catal B: Environ, 2012,111/112:303-308.
【18】王海军,宁新霞.紫外可见分光光度技术的应用进展［J］.理化检验-化学分册, 2012,48(6):740-745.
【19】LOW W, BOONAMNUAYVITAYA V . Enhancing the photocatalytic activity of TiO2 co-doping of graphene Fe3+ ions for formaldehyde removal［J］. J Environ Manage, 2013,127:142-149.
【20】HU Z, HUANG Y D, SUN S F, et al. Visible light driven photo-dynamic anticancer activity of graphene oxide/TiO2 hybrid［J］. Carbon, 2012,50:994-1004.
【21】WANG L Q, WANG D, LIU J, et al. Probing porosity and pore interconnectivity in self-assembled TiO2-graphene hybrid nanostructures using hyperpolarized 129Xe NMR［J］. J Phys Chem C, 2011,116:22-29.
【22】朱俐,王金凤,尹利辉.X射线荧光光谱法在标准中的应用［J］.理化检验-化学分册, 2015,51(2):267-271.
【23】ZHANG X Y, LI H P, CUI X L, et al. Graphene/TiO2 nanocomposites: synthesis, characterization and application in hydrogen evolution from water photocatalytic splitting［J］. J Mater Chem, 2010,20:2801-2806.
【24】JIANG G, TANG H, ZHU L. Improving electrochemical properties of liquid phase deposited TiO2 thin films by doping sodium dodecylsulfonate and its application as bioelectrocatalytic sensor for hydrogen peroxide［J］. Sens Aetuators B, 2009,138(2):607-612.
【25】WANG F, ZHANG K. Reduced graphene oxide-TiO2 nanocomposite with high photocatalytical activity for the degradation of rhodamine B［J］. J Mol Catal A: Chem, 2011,345:101-107.
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