α-Fe2O3 on patterned fluorine doped tin oxide for efficient photoelectrochemical water splitting

被引：45
|
作者：
Kim, Kwanghyun [1 ]
Kim, Ik-Hee [1 ]
Yoon, Ki-Yong [1 ]
Lee, Jeongyeop [1 ]
Jang, Ji-Hyun [1 ]
机构：
[1] UNIST, Sch Energy & Chem Engn, Low Dimens Carbon Mat Ctr, Ulsan 689798, South Korea
来源：
JOURNAL OF MATERIALS CHEMISTRY A | 2015年 / 3卷 / 15期
关键词：
NANOSTRUCTURED HEMATITE; HYDROGEN GENERATION; CARRIER DYNAMICS; OXIDATION; PHOTOANODES; ELECTRODES; CRYSTALS; GRAPHENE; FILMS;
D O I：
10.1039/c5ta00027k
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Patterned FTO was fabricated via a facile method as an efficient current collector in a photoelectrochemical water splitting system. The photocurrent density of alpha-Fe2O3 on patterned FTO exhibited a 1.7 times increase relative to alpha-Fe2O3 on FTO due to the light scattering and rapid transfer of excited electrons.
引用
收藏
页码：7706 / 7709
页数：4
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