氧化钛纳米管阵列制备及应用  

Preparation and application of TiO_2 nanotube arrays

作　　者：张晓君[1] 王金花[1] 徐宝龙[1] 

机构地区：[1]烟台大学光电信息科学与技术学院功能材料研究中心,山东烟台264005

出　　处：《化学试剂》2013年第7期641-644,共4页Chemical Reagents

基　　金：国家青年科学基金资助项目(11105117);国家自然科学基金资助项目(10704065);烟台大学博士后基金资助项目(WL03B15)

摘　　要：氧化钛纳米管阵列因其独特的高度有序的阵列结构而具有良好的力学、化学稳定性以及抗腐蚀性能,在光解水制氢、太阳能电池、光催化、环境净化、气敏传感器等领域具有潜在的应用价值,引起了人们的广泛关注。对近年来TiO2纳米管在制备技术、形成机理、离子掺杂及其应用研究方面取得的成果做了综合评述,在此基础上探讨了TiO2纳米管制备及改性方面存在的问题,并对今后的发展方向予以展望。TiO2 nanotube arrays have drawn extraordinary at tention in recent years due to their distinctive morphology and notable performance structure, good mechanical and chemical stability, as well as excellent corrosion resistance. TiO2 nano tube arrays has proven to be of great interest for use in water photoelectrolysis, solar cells, photocatalysis, photocatalytic degradation of organic pollutants, and gas sensing. The new research achievements of TiO2 nanotube arrays on the prepa ration processes, forming mechanism, modification and the ap plications have been reviewed. The existing problems and its further prospects in this field are also discussed.

关 键 词：TIO2纳米管阵列 阳极氧化 离子掺杂 光催化 

分 类 号：O614.4[理学—无机化学]