近年来,石墨烯以其独特的结构和优异的性能成为材料科学领域备受关注的研究前沿和热点.由于石墨烯具有超高的载流子迁移率以及超大的比表面积,将石墨烯与传统的光催化材料复合可显著提高复合材料的光催化性能.综述了石墨烯/TiO2纳米复合材料的研究进展,重点阐述了石墨烯/TiO2纳米复合材料的制备方法及其在光催化领域中的应用,并指出石墨烯/TiO2纳米复合材料的光催化机理是今后研究的重点方向.
参考文献
| [1] | Novoselov K S;Geim A K;Morozov S V et al.Electric field effect in atomically thin carbon films[J].SCIENCE,2004,306(5296):666. |
| [2] | Geim AK;Novoselov KS .The rise of graphene[J].Nature materials,2007(3):183-191. |
| [3] | Bolotin, KI;Sikes, KJ;Jiang, Z;Klima, M;Fudenberg, G;Hone, J;Kim, P;Stormer, HL .Ultrahigh electron mobility in suspended graphene[J].Solid State Communications,2008(9/10):351-355. |
| [4] | Stoller MD;Park SJ;Zhu YW;An JH;Ruoff RS .Graphene-Based Ultracapacitors[J].Nano letters,2008(10):3498-3502. |
| [5] | Zhang N;Zhang Y H;Pan X Y et al.Constructing ternary CdS-graphene-TiO2 hybrids on the flatland of graphene oxide with enhanced visible-light photoactivity for selective transformation[J].J Phys Chem C,2012,116:18023. |
| [6] | Chen C;Yang Q H;Yang Y et al.Self-assembled freestanding graphite oxide membrane[J].Advanced Materials,2009,21:3007. |
| [7] | Chen, F;Qing, Q;Xia, JL;Li, JH;Tao, NJ .Electrochemical Gate-Controlled Charge Transport in Graphene in Ionic Liquid and Aqueous Solution[J].Journal of the American Chemical Society,2009(29):9908-9909. |
| [8] | Kumar A;Jain A K .Photophysics and photochemistry of colloidal CdS-TiO2 coupled semiconductors-photocatalytic oxidation of indole[J].Journal of Molecular Catalysis A:Chemical,2001,165(1-2):265. |
| [9] | Li GQ;Liu CY;Liu Y .Different effects of cerium ions doping on properties of anatase and rutile TiO2[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,2006(5):2481-2486. |
| [10] | Won-Chun Oh;Feng-Jun Zhang;Ming-Liang Chen .Synthesis and characterization of V-C_(60)/TiO2 photocatalysts designed for degradation of methylene blue[J].Journal of industrial and engineering chemistry,2010(2):299-304. |
| [11] | Williams G;Seger B;Kamat P V.TiO2-graphene nanocomposites .UV-assisted photo catalytic reduction of graphene oxide[J].ACS Nano,2008,2:1487. |
| [12] | Lambert T N;Chavez C A;Hernandez-Sanchez B et al.Synthesis and characterization of titania-graphene nanocomposites[J].J Phys Chem C,2009,113:19812. |
| [13] | Liang, Y.T.;Vijayan, B.K.;Gray, K.A.;Hersam, M.C. .Minimizing graphene defects enhances titania nanocomposite-based photocatalytic reduction of CO_2 for improved solar fuel production[J].Nano letters,2011(7):2865-2870. |
| [14] | Chen, H.;Yang, S.;Yu, K.;Ju, Y.;Sun, C. .Effective photocatalytic degradation of atrazine over titania-coated carbon nanotubes (CNTs) coupled with microwave energy[J].The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory,2011(14):3034-3041. |
| [15] | Tu W G;Zhou Y;Zou Z G .Versatile graphene-promoting photocatalytic performance of semiconductors:Basic principles,synthesis,solar energy conversion,and environmental applications[J].Advanced Functional Materials,2013,23:4996. |
| [16] | Nguyen-Phan T D;Pham V H;Shin E W et al.The role of graphene oxide content on the adsorption-enhanced photocatalysis of titanium dioxide/graphene oxide composites[J].CHEMICAL ENGINEERING JOURNAL,2011,170:226. |
| [17] | Xiang Q J;Yu J G;Jaroniec M .Enhanced photocatalytic H2-production activity of graphene-modified titania nanosheets[J].Nanoscale,2011,3:3670. |
| [18] | Liu J C;Bai H W;Wang Y J et al.Self-assembling TiO2 nanorods on large graphene oxide sheets at a two-phase interface and their anti-recombination in photocatalytic applications[J].Advanced Functional Materials,2010,20:4175. |
| [19] | Du, Jiang;Lai, Xiaoyong;Yang, Nailiang;Zhai, Jin;Kisailus, David;Su, Fabing;Wang, Dan;Jiang, Lei .Hierarchically Ordered Macro?Mesoporous TiO2?Graphene Composite Films: Improved Mass Transfer, Reduced Charge Recombination, and Their Enhanced Photocatalytic Activities[J].ACS nano,2011(1):590-596. |
| [20] | Lee J S;Yo K H U;Park C B .Highly photoactive,low bandgap TiO2 nanoparticles wrapped by graphene[J].Advanced Materials,2012,24:1084. |
| [21] | Tu W G;Zhou Y;Liu Q et al.Robust hollow spheres consisting of alternating titania nanosheets and graphene nanosheets with high photocatalytic activity for CO2 conversion into renewable fuels[J].Advanced Functional Materials,2012,22:1215. |
| [22] | Ghasemia S;Setayesha S R;Habibi-Yangjehb A et al.Assembly of CeO2-TiO2 nanoparticles prepared in room temperature ionic liquid on graphene nanosheets for photocatalytic degradation of pollutants[J].Journal of Hazardous Materials,2012,199-200:170. |
| [23] | Lin, Y.;Geng, Z.;Cai, H.;Ma, L.;Chen, J.;Zeng, J.;Pan, N.;Wang, X. .Ternary graphene-TiO _2-Fe _3O _4 nanocomposite as a recollectable photocatalyst with enhanced durability[J].European journal of inorganic chemistry,2012(28):4439-4444. |
| [24] | Khalid N R;Honga Z L;Ahmedb E et al.Synergistic effects of Fe and graphene on photocatalytic activity enhancement of TiO2 under visible light[J].Applied Surface Sinence,2012,258:5827. |
| [25] | Jiang Y;Wang W N;Biswas P et al.Facile aerosol synthesis and characterization of ternary crumpled graphene-TiO2-magnetite nanocomposites for advanced water treatment[J].ACS Appl Mater Interfaces,2014,6:11766. |
| [26] | Liang Y Y;Wang H L;Casalongue H S et al.TiO2 nanocrystals grown on graphene as advanced photocatalytic hybrid materials[J].Nano Res,2010,3(10):701. |
| [27] | Jiang, B.;Tian, C.;Zhou, W.;Wang, J.;Xie, Y.;Pan, Q.;Ren, Z.;Dong, Y.;Fu, D.;Han, J.;Fu, H. .In situ growth of TiO_2 in interlayers of expanded graphite for the fabrication of TiO_2-graphene with enhanced photocatalytic activity[J].Chemistry: A European journal,2011(30):8379-8387. |
| [28] | Tu W G;Zhou Y;Qi Liu et al.An in situ simultaneous reduction-hydrolysis technique for fabrication of TiO2-graphene 2D sandwich-like hybrid nanosheets:Graphene-promoted selectivity of photocatalytie-driven hydrogenation and coupling of CO2 into methane and ethane[J].Advanced Functional Materials,2013,23:1743. |
| [29] | Zhang, H.;Lv, X.;Li, Y.;Wang, Y.;Li, J. .P25-graphene composite as a high performance photocatalyst[J].ACS nano,2010(1):380-386. |
| [30] | Perera S D;Mariano R G;Vu K et al.Hydrothermal synthesis of graphene-TiO2 nanotube composites with enhanced photocatalytic activity[J].ACS Catal,2012,2:949. |
| [31] | Jiang B J;Tian C G;Pan Q J et al.Enhanced photocatalytic activity and electron transfer mechanisms of graphene/TiO2 with exposed {001} facets[J].J Phys Chem C,2011,115:23718. |
| [32] | Wang W S;Wang D H;Qu W G et al.Large ultrathin anatase TiO2 nanosheets with exposed {001 } facets on graphene for enhanced visible light photocatalytic activity[J].J Phys Chem C,2012,116:19893. |
| [33] | Sun L;Zhao Z L;Zhou Y C et al.Anatase TiO2 nanocrystals with exposed { 001 } facets on graphene sheets via molecular grafting for enhanced photocatalytic activity[J].Nanoscale,2012,4:613. |
| [34] | Chen, X.;Shen, S.;Guo, L.;Mao, S.S. .Semiconductor-based photocatalytic hydrogen generation[J].Chemical Reviews,2010(11):6503-6570. |
| [35] | Xiang, Q.;Yu, J.;Jaroniec, M. .Synergetic effect of MoS _2 and graphene as cocatalysts for enhanced photocatalytic H _2 production activity of TiO _2 nanoparticles[J].Journal of the American Chemical Society,2012(15):6575-6578. |
| [36] | Zeng P;Zhang Q G;Zhang X G et al.Graphite oxide-TiO2 nanocomposite and its efficient visible-light-driven photocatalytic hydrogen production[J].Journal of Alloys and Compounds,2012,516:85. |
| [37] | Li N;Liu G;Zhen C et al.Battery performance and photocatalytic activity of mesoporous anatase TiO2 nanospheres/graphene composites by template-free self-assembly[J].Advanced Functional Materials,2011,21:1717. |
| [38] | Zhang X;Li H P;Cui X L et al.Graphene/TiO2 nanocomposites:Synthesis,characterization and application in hydrogen evolution from water photocatalytic splitting[J].Journal of Materials Chemistry,2010,20:2801. |
| [39] | Fan W Q;Lai Q H;Zhang Q H et al.nanocomposites of TiO2 and reduced graphene oxide as efficient photocatalysts for hydrogen evolution[J].J Phys Chem C,2011,115:10694. |
| [40] | Kim H I;Moon G H;Monllor-Satoca D et al.solar photoconversion using graphene/TiO2 composites:Nanographene shell on TiO2 core versus TiO2 nanoparticles on graphene sheet[J].J Phys Chem C,2012,116:1535. |
| [41] | Cheng P;Yang Z;Wang H et al.TiO2-graphene nanocomposites for photocatalytic hydrogen production from splitting water[J].International Journal of Hydrogen Energy,2012,37:2224. |
| [42] | Inoue T;Fujishima A;Konishi S et al.Photoelectrocatalytic reduction of carbon dioxide in aqueous suspensions of semiconductor powders[J].NATURE,1979,227:637. |
| [43] | Roy, S.C.;Varghese, O.K.;Paulose, M.;Grimes, C.A. .Toward solar fuels: Photocatalytic conversion of carbon dioxide to hydrocarbons[J].ACS nano,2010(3):1259-1278. |
| [44] | Tu W G;Zhou Y;Zou Z G .Photocatalytic conversion of CO2 into renewable hydrocarbon fuels:State-of-the-art accomplishment,challenges,and prospects[J].Advanced Materials,2014,26:4607. |
| [45] | Wang F;Zhou Y;Li P et al.Formation of 3D interconnectively macro/mesoporous TiO2 sponges through gelation of lotus root starch toward CO2 photoreduction into hydrocarbon fuels[J].RSC Adv,2014,4:43172. |
| [46] | Shi H F;Chen G Q;Zhang C L et al.Polymeric g-C3N4 coupled with NaNbO3 nanowires toward enhanced photocatalytic reduction of CO2 into renewable fuel[J].ACS Catal,2014,4:3637. |
| [47] | Deng SB.;Bai RB.;Chen JP. .Aminated polyacrylonitrile fibers for lead and copper removal[J].Langmuir: The ACS Journal of Surfaces and Colloids,2003(12):5058-5064. |
| [48] | 雷绍民,王欢,王恩文,李佳,郭振华,徐腾.工业废水中多金属离子的吸附净化[J].环境工程学报,2013(02):513-517. |
| [49] | Liu X J;Pan L K;Lv T et al.Microwave-assisted synthesis of TiO2-reduced graphene oxide composites for the photocatalytic reduction of Cr(Ⅵ)[J].RSC Adv,2011,1:1245. |
| [50] | Jiang G D;Lin Z F;Chen C et al.TiO2 nanoparticles assembled on graphene oxide nanosheets with high photocatalytic activity for removal of pollutants[J].CARBON,2011,49:2693. |
| [51] | 雷阎盈,余历军,张秀成.纳米TiO2杀菌陶瓷的杀菌机理与性能[J].佛山陶瓷,2004(09):8-10. |
| [52] | Akhavan O;Ghaderi E .Photocatalytic reduction of graphene oxide nanosheets on TiO2 thin film for photoinactivation of bacteria in solar light irradiation[J].J Phys Chem C,2009,113:20214. |
| [53] | Hu Z;Huang Y D;Sun S F et al.Visible light driven photodynamic anticancer activity of graphene oxide/TiO2 hybrid[J].CARBON,2012,50:994. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%