TiO_2 nanotube arrays and TiO_2-nanotube-array based dye-sensitized solar cell  

作　　者：LIU YanBiao ZHOU BaoXue XIONG BiTao BAI ding LI LongHai 

机构地区：[1]School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China

出　　处：《Chinese Science Bulletin》2007年第12期1585-1589,共5页

基　　金：Supported by the National Natural Science Foundation of China (Grant No. 20677039);Shanghai Commission for Science and Technology (Grant No. 05nm05004);the Program of New Century Excellent Talents in University (Grant No. NCET-04-0406)

摘　　要：To substitute the non-regular nano-crystalline semiconductor for a novel kind of ordered microstructure is a very important aspect in the domain of dye-sensitized solar cell. One of the researching hot- spots is the highly-ordered TiO2 nanotube architecture. As a new type of titania nano-material, titania nanotube arrays have drawn extraordinary attention due to its distinctive morphology, notable photo-electrical and hydro-sensitive performance. At 100% sun the new kind of TiO2 nanotube arrays solar cell exhibits an overall conversion efficiency of 5.44%. This paper introduces the preparation methods of titania nanotube arrays, the existing problems and recent progress in titania nanotube arrays solar cell.To substitute the non-regular nano-crystalline semiconductor for a novel kind of ordered microstructure is a very important aspect in the domain of dye-sensitized solar cell. One of the researching hotspots is the highly-ordered TiO2 nanotube architecture. As a new type of titania nano-material, titania nanotube arrays have drawn extraordinary attention due to its distinctive morphology, notable photo- electrical and hydro-sensitive performance. At 100% sun the new kind of TiO2 nanotube arrays solar cell exhibits an overall conversion efficiency of 5.44%. This paper introduces the preparation methods of titania nanotube arrays, the existing problems and recent progress in titania nanotube arrays solar cell.

关 键 词：阳极氧化 二氧化钛纳米管阵列 太阳能电池 纳米晶半导体 

分 类 号：TM914.4[电气工程—电力电子与电力传动]