Surface-phase junctions of branched TiO2 nanorod arrays for efficient photoelectrochemical water splitting
文献类型：期刊论文
| ; | |
| 作者 | Liu, J; Yu, XL; Liu, QY; Liu, RJ; Shang, XK; Zhang, SS; Li, WH; Zheng, WQ; Zhang, GJ; Cao, HB |
| 刊名 | APPLIED CATALYSIS B-ENVIRONMENTAL
 ; APPLIED CATALYSIS B-ENVIRONMENTAL
|
| 出版日期 | 2014 ; 2014 |
| 卷号 | 158页码:296-300 |
| 关键词 | Surface-phase junction Branched TiO2 nanorod array Photoanode Water splitting Charge transfer Surface-phase junction Branched TiO2 nanorod array Photoanode Water splitting Charge transfer |
| ISSN号 | 0926-3373 |
| DOI | 10.1016/j.apcatb.2014.04.032 |
| 英文摘要 | Flower-like branched TiO2 nanorod arrays (NRs) owning the surface anatase/rutile junctions on FTO substrates with operational diameter were successfully fabricated by a modified hydrothermal method. Transmission electron microscopy, Raman spectroscopy, field emission scanning electron microscopy, and X-ray diffraction revealed a unique flower-like ranched morphology, surface features, a crystal phase, and lattice constant of TiO2. Photoelectrochemical (PEC) measurements showed excellent photocatalytic properties of the flower-like branched TiO2 NRs. The surface phase formed between anatase and rutile TiO2 NRs which efficiently enhances the separation of photo-generated electron-hole pairs and accelerates the transport of charges is the key influence factor. The results suggest that the branched TiO2 NRs owning the surface anatase/rutile junctions are very promising platform to make highly efficient photoanodes for energy devices. (C) 2014 Elsevier B.V. All rights reserved.; Flower-like branched TiO2 nanorod arrays (NRs) owning the surface anatase/rutile junctions on FTO substrates with operational diameter were successfully fabricated by a modified hydrothermal method. Transmission electron microscopy, Raman spectroscopy, field emission scanning electron microscopy, and X-ray diffraction revealed a unique flower-like ranched morphology, surface features, a crystal phase, and lattice constant of TiO2. Photoelectrochemical (PEC) measurements showed excellent photocatalytic properties of the flower-like branched TiO2 NRs. The surface phase formed between anatase and rutile TiO2 NRs which efficiently enhances the separation of photo-generated electron-hole pairs and accelerates the transport of charges is the key influence factor. The results suggest that the branched TiO2 NRs owning the surface anatase/rutile junctions are very promising platform to make highly efficient photoanodes for energy devices. (C) 2014 Elsevier B.V. All rights reserved. |
| 学科主题 | Chemistry; Engineering ; Chemistry; Engineering |
| 收录类别 | SCI |
| 电子版国际标准刊号 | 1873-3883 |
| 语种 | 英语 |
| WOS记录号 | WOS:000339133500035 ; WOS:000339133500035 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/224820]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 推荐引用方式 GB/T 7714 | Liu, J,Yu, XL,Liu, QY,et al. Surface-phase junctions of branched TiO2 nanorod arrays for efficient photoelectrochemical water splitting, Surface-phase junctions of branched TiO2 nanorod arrays for efficient photoelectrochemical water splitting[J]. APPLIED CATALYSIS B-ENVIRONMENTAL, APPLIED CATALYSIS B-ENVIRONMENTAL,2014, 2014,158, 158:296-300, 296-300. |
| APA | Liu, J.,Yu, XL.,Liu, QY.,Liu, RJ.,Shang, XK.,...&Gu, ZJ；谷战军；.(2014).Surface-phase junctions of branched TiO2 nanorod arrays for efficient photoelectrochemical water splitting.APPLIED CATALYSIS B-ENVIRONMENTAL,158,296-300. |
| MLA | Liu, J,et al."Surface-phase junctions of branched TiO2 nanorod arrays for efficient photoelectrochemical water splitting".APPLIED CATALYSIS B-ENVIRONMENTAL 158(2014):296-300. |
入库方式： OAI收割
来源：高能物理研究所
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