Crystallization time-induced microstructural evolution and photoelectrochemical properties of ternary Ag@AgBr/TiO2 nanorod arrays

2021 ◽  
pp. 163370
Author(s):  
Yanfen Wang ◽  
Haocheng Yang ◽  
Hai Yun ◽  
Juan Gao ◽  
Yin Liu ◽  
...  
Keyword(s):  
Microstructural Evolution ◽  
Crystallization Time ◽  
Photoelectrochemical Properties ◽  
Nanorod Arrays ◽  
Tio2 Nanorod ◽  
Tio2 Nanorod Arrays

Enhanced photocatalytic and photoelectrochemical properties of TiO2 nanorod arrays sensitized with CdS nanoplates

2016 ◽  
Vol 42 (10) ◽  
pp. 11716-11723 ◽  
Author(s):  
Jiajia Tao ◽  
Zezhou Gong ◽  
Guang Yao ◽  
Yunlang Cheng ◽  
Miao Zhang ◽  
...  
Keyword(s):  
Photoelectrochemical Properties ◽  
Nanorod Arrays ◽  
Tio2 Nanorod ◽  
Tio2 Nanorod Arrays

scholarly journals Enhanced Photoelectrochemical Properties of Ti3+ Self-Doped Branched TiO2 Nanorod Arrays with Visible Light Absorption

Materials ◽  
2018 ◽  
Vol 11 (10) ◽  
pp. 1791 ◽  
Author(s):  
Jingyang Wang ◽  
Xiantao Wang ◽  
Jun Yan ◽  
Qi Tan ◽  
Guijie Liang ◽  
...  
Keyword(s):  
Optical Absorption ◽  
Oxygen Vacancies ◽  
Pure Tio2 ◽  
Photoelectrochemical Properties ◽  
Nanorod Arrays ◽  
Optical Absorption Edge ◽  
Tio2 Nanorod ◽  
Conductive Glass ◽  
Tio2 Nanorod Arrays ◽  
Tio2 Nras

A novel Ti3+ self-doped branched rutile TiO2 nanorod arrays (NRAs) was successfully grown on an F-doped tin oxide (FTO) transparent conductive glass by a combined hydrothermal and magnetron sputtering method. Surface morphology, structure, optical properties, and photoelectrochemical behavior of the branched TiO2 NRAs are determined. Using TiO2 nanoparticles (NPs) deposited on the top of the nanorods as seeds, TiO2 nanobranches can easily grow on the top of the nanorods. Moreover, the Ti3+ defects in the TiO2 NPs and associated oxygen vacancies, and the nanobranches expend the optical absorption edge of the TiO2 NRAs from 400 nm to 510 nm. Branched TiO2 NRAs exhibit excellent photoelectrochemical properties compared to the pure TiO2 NRAs, as revealed by photoelectrochemical measurements. This enhanced photoelectrochemical properties is induced by the increased surface area and expanded optical absorption range. Due to their favorable characteristics, these novel branched TiO2 NRAs will provide a new path to the fabrication of hierarchical nanostructured materials.

Photoelectrochemical water splitting using TiO2 nanorod arrays coated with Zn-doped CdS

2021 ◽  
Vol 56 (18) ◽  
pp. 11059-11070
Author(s):  
Xichen Yu ◽  
Qingqing Xing ◽  
Xiaoping Zhang ◽  
Hanlin Jiang ◽  
Fengren Cao
Keyword(s):  
Water Splitting ◽  
Photoelectrochemical Water Splitting ◽  
Nanorod Arrays ◽  
Tio2 Nanorod ◽  
Tio2 Nanorod Arrays

Synergistic Promotion of Photoelectrochemical Water Splitting Efficiency of TiO2 Nanorod Arrays by Doping and Surface Modification

2021 ◽  
Author(s):  
Liang Zhao ◽  
Ding Chen ◽  
Shang Xu ◽  
Zhi Fang ◽  
Lin Wang ◽  
...  
Keyword(s):  
Surface Modification ◽  
Surface Charge ◽  
Water Splitting ◽  
Charge Recombination ◽  
Photoelectrochemical Water Splitting ◽  
Nanorod Arrays ◽  
Critical Factors ◽  
Tio2 Nanorod ◽  
Tio2 Nanorod Arrays ◽  
Light Capture

Fast surface charge recombination and poor light capture capability are regarded as the two critical factors that hamper the photoelectrochemical (PEC) performance of photoanodes. In the present work, we employed...

Influence of a solution-deposited rutile layer on the morphology of TiO2 nanorod arrays and the performance of nanorod-based dye-sensitized solar cells

RSC Advances ◽  
2016 ◽  
Vol 6 (13) ◽  
pp. 10450-10455 ◽  
Author(s):  
Zhixin Jin ◽  
Yinglin Wang ◽  
Shixin Chen ◽  
Gang Li ◽  
Lingling Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Convenient Method ◽  
Dye Sensitized Solar Cells ◽  
Nanorod Arrays ◽  
Tio2 Nanorod ◽  
Dye Sensitized ◽  
Tio2 Nanorod Arrays ◽  
Sensitized Solar Cells ◽  
Seed Layers

A convenient method to control the morphology of TiO2 NRs and the performance of DSSCs via seed layers is presented.

Fabrication of a novel heterostructure of Co3O4-modified TiO2 nanorod arrays and its enhanced photoelectrochemical property

2013 ◽  
Vol 550 ◽  
pp. 137-143 ◽  
Author(s):  
Chunlan Cao ◽  
Chenguo Hu ◽  
Weidong Shen ◽  
Shuxia Wang ◽  
Jianli Wang ◽  
...  
Keyword(s):  
Nanorod Arrays ◽  
Photoelectrochemical Property ◽  
Tio2 Nanorod ◽  
Tio2 Nanorod Arrays

Yttrium-doped TiO2 nanorod arrays and application in perovskite solar cells for enhanced photocurrent density

2018 ◽  
Vol 651 ◽  
pp. 117-123 ◽  
Author(s):  
Yanqi Lv ◽  
Yanhong Li ◽  
Hongxia Sun ◽  
Yi Guo ◽  
Yanmei Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Photocurrent Density ◽  
Nanorod Arrays ◽  
Doped Tio2 ◽  
Tio2 Nanorod ◽  
Tio2 Nanorod Arrays
Sign in / Sign up

Export Citation Format

Share Document