纳米TiO2是一种高效节能的光催化功能材料,其制备与应用在当代越来越受到重视.分析了目前纳米TiO2的生产特点及不足,着重介绍了液相法生产纳米TiO2的制备工艺及特点,阐述了纳米TiO2光催化技术在环保领域中的广泛应用,提出了今后纳米TiO2的研究方向,并指出了纳米TiO2光催化技术在实际应用中存在的问题和研究焦点,展望了纳米TiO2光催化技术今后的发展方向.
Nano-TiO2 is a kind of functional material for photocatalysis application with high efficiency and energy saving.Nowadays,its preparation and application have attracted more and more attention.The developing features and shortages of nano-TiO2 are reviewed in this paper.In particular,the technology and characteristics for the preparation of nano-TiO2 by liquid phase process are specially introduced.It is emphasized that the photocatalysis technique of nano-TiO2 has wide applications in environmental protection field.Finally,the development direction of nano-TiO2 is pointed out.In addition,the advantages and shortages of TiO2 photocatalysis technology in the practical applications are also discussed.Meantime,the development prospect of photo catalysis technology is also forecasted.
参考文献
| [1] | Cha D H;Kim Y S;Pan J H et al.[J].Studies Surf Sci Catal,2007,165:625. |
| [2] | Patil RS;Lokhande CD;Mane RS;Gujar TP;Han SH .Room temperature PbS nanoparticle growth, incubation in porous TiO2 electrode for photosensitization application[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,2007(16/17):1645-1649. |
| [3] | A.P. Caricato;S. Capone;G. Ciccarella;M. Martino;R. Rella;F. Romano;J. Spadavecchia;A. Taurino;T. Tunno;D. Valerini .TiO_2 nanoparticle thin film deposition by matrix assisted pulsed laser evaporation for sensing applications[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,2007(19):7937-7941. |
| [4] | Diebold U .[J].Applied Physics A:Materials Science and Processing,2003,76:681. |
| [5] | Maria S;DimitrisI K I;Xenophon E .[J].Applied Catalysis B:Environmental,2004,47(03):189. |
| [6] | Muneer M;Bahnemann D;Qamar M et al.[J].Applied Catalysis A:General,2005,289(02):224. |
| [7] | Fujishima A;Honda K .[J].Nature,1972,238:37. |
| [8] | Wang C;Wang X M;Xu B Q et al.[J].Journal of Photochemistry and Photobiology A:Chemistry,2004,168:47. |
| [9] | Gou Y Q;Su Z;Xue Z G .[J].Materials Research Bulletin,2004,39:2203. |
| [10] | Kinji O;Supachai N;Takuya F et al.[J].Solar Energy Ma ter Solar Cells,2007,9(13):1176. |
| [11] | Venkatachalam N;Palanichamy M;Banumathi A et al.[J].Catalysis Communications,2007,8(07):1088. |
| [12] | Kuo C;Chen H;Lin J et al.[J].Catalysis Today,2007,122(3-4):270. |
| [13] | 陶宁,康斌,王兰武.纳米TiO2制备及应用技术开发[J].四川冶金,2002(02):51-55. |
| [14] | 李汝雄,孙海影.超细TiO2的合成及其光催化分解水中有机物的研究[J].北京石油化工学院学报,2002(02):10-13. |
| [15] | 张春光,邵磊,沈志刚,陈建峰,周月.中和水解法制备纳米TiO2的研究[J].化工进展,2003(01):53-55. |
| [16] | 吴迪,王鼎聪,赵德智.纳米二氧化钛制备工艺研究进展[J].钛工业进展,2005(03):32-36. |
| [17] | 王世敏;许祖勋;傅晶.纳米材料制备技术[M].北京:化学工业出版社,2002 |
| [18] | 高桂兰.段学臣[J].硅酸盐通报,2004(01):88. |
| [19] | Masanori Hirano;Keisuke Ota;Hiroyuki Iwata .Direct Formation of Anatase (TiO_2)/Silica (SiO_2) Composite Nanoparticles with High Phase Stability of 1300 deg C from Acidic Solution by Hydrolysis under Hydrothermal Condition[J].Chemistry of Materials,2004(19):3725-3732. |
| [20] | Kolen K Y V;Churagulov B R;Kunst M et al.[J].Applied Catalysis,2004,54(01):51. |
| [21] | Miao L;Tanemura S;Toh S;Kaneko K;Tanemura M .Heating-sol-gel template process for the growth of TiO2 nanorods with rutile and anatase structure[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,2004(1/4):175-179. |
| [22] | Yoo, KS;Lee, TG;Kim, J .Preparation and characterization of mesoporous TiO2 particles by modified sol-gel method using ionic liquids[J].Microporous and Mesoporous Materials,2005(1/3):211-217. |
| [23] | Mahmoodi N M;Arami M;Limaee N Y et al.[J].Materials Research Bulletin,2007,42(05):797. |
| [24] | Aungpradit T;Sutthivayakit P;Martens D et al.[J].Journal of Hazardous Materials,2007,146(1-2):204. |
| [25] | Bahnemann W;Muneer M;Haque M .[J].Catalysis Today,2007,124(3-4):133. |
| [26] | Muruganandham M;Swaminathan M .[J].Journal of Hazardous Materials,2006,135(1-3):78. |
| [27] | Faisal M;Abut M;Muneer M .[J].Dyes and Pigments,2007,72(02):233. |
| [28] | Wu J M;Zhang T W .[J].Journal of Photochemistry and Photobiology A:Chemistry,2004,162(01):171. |
| [29] | Bahamonde C A;Fernandez G M;Martinec A A .[J].Applied Catalysis B:Environmental,2007,72(1-2):11. |
| [30] | Lin Y;Tseng Y;Huang J et al.[J].Environmental Science and Technology,2006,40(05):1616. |
| [31] | Hung W C;Fu S H;Tseng J J et al.[J].Chemosphere,2007,66(11):2142. |
- 下载量()
- 访问量()
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%