文章信息/Info

Title:

reparation, Properties and Applications of Titanium Dioxide Nanotube Fabricated via Anodic Oxidation

作者:

 李洪義; 王菲; 祖冠男; 王金淑

 （北京工業大學材料科學與工程學院，北京 100124）

Author(s):

 LI Hongyi;  WANG Fei;  ZU Guannan;  WANG Jinshu

School of Materials Science and Engineering,Beijing University of Technology

關鍵詞:

陽極氧化; 二氧化鈦納米管; 染料敏化太陽能電池; 燃料電池; 種植體

DOI:

10.7502/j.issn.1674-3962.2016.03.07

文獻標志碼:

A

摘要:

二氧化鈦由于具有化學穩定性高、禁帶寬、無毒、來源豐富及價格低廉等優勢，在環境治理、新能源開發以及生物組織工程研究等領域具有廣泛的應用前景。其中二氧化鈦的微觀形貌控制是影響其性能的重要因素之一，采用陽極氧化法制備得到的二氧化鈦納米管陣列具有高度有序的定向排列結構，活性位點多，比表面積大，在染料敏化太陽能電池、貴金屬催化劑載體以及種植體表面改性等領域具有巨大的應用前景。對二氧化鈦納米管陣列的制備工藝以及二氧化鈦納米管陣列在染料敏化太陽能電池、貴金屬催化劑載體以及種植體表面改性的應用等方面進行介紹，并結合本課題組以及國內外同行的研究成果，對二氧化鈦納米管陣列未來在上述應用領域的發展前景進行展望。

Abstract:

Due to its advantages of high chemical stability, wind energy gap, non�瞭oxic and low cost, titanium dioxide exhibits widely promising application in many fields, such as environmental management, new renewable energy and tissue engineering. It has been believed that the morphology of titanium dioxide plays a crucial role on their performance. Among different morphologies, titanium dioxide nanotube (TNT) fabricated via anodic oxidation method has a highly ordered structure, which makes titanium dioxide possess numerous application in dye sensitized solar cell, matrix for loading novel metal catalysts and the surface modification of implant. The development of the TNT�餾 preparation and application in dye sensitized solar cell, matrix for loading novel metal catalysts and surface modification of implant is summarized in the present paper. The future development of TNT is outlooked based on the work of authors�� group and other literature from other research groups all over the world.