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
相关论文
共 50 条
  • [11] Interface Manipulation to Improve Plasmon-Coupled Photoelectrochemical Water Splitting on α-Fe2O3 Photoanodes
    Xu, Zhe
    Fan, Zhongwen
    Shi, Zhan
    Li, Mengyu
    Feng, Jianyong
    Pei, Lang
    Zhou, Chenguang
    Zhou, Junkang
    Yang, Lingxia
    Li, Wenchao
    Xu, Guangzhou
    Yan, Shicheng
    Zou, Zhigang
    CHEMSUSCHEM, 2018, 11 (01) : 237 - 244
  • [12] Electrodeposited Cr-Doped α-Fe2O3 thin films active for photoelectrochemical water splitting
    Bouhjar, Feriel
    Derbali, Lotfi
    Mari, Bernabe
    Bessais, Brahim
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2020, 45 (20) : 11492 - 11501
  • [13] Effect of Tin Doping on α-Fe2O3 Photoanodes for Water Splitting
    Bohn, Christopher D.
    Agrawal, Amit K.
    Walter, Erich C.
    Vaudin, Mark D.
    Herzing, Andrew A.
    Haney, Paul M.
    Talin, A. Alec
    Szalai, Veronika A.
    JOURNAL OF PHYSICAL CHEMISTRY C, 2012, 116 (29) : 15290 - 15296
  • [14] Photothermal-boosted polaron transport in Fe2O3 photoanodes for efficient photoelectrochemical water splitting
    Hu, Xiaoqin
    Huang, Jing
    Cao, Yu
    He, Bing
    Cui, Xun
    Zhu, Yunhai
    Wang, Yang
    Chen, Yihuang
    Yang, Yingkui
    Li, Zhen
    Liu, Xueqin
    CARBON ENERGY, 2023, 5 (09)
  • [15] Nickel Oxide Nanosheets for Enhanced Photoelectrochemical Water Splitting by Hematite (α-Fe2O3) Nanowire Arrays
    Li, Lei
    Dai, Haitao
    Luo, Dan
    Wang, Shuguo
    Sun, Xiaowei
    ENERGY TECHNOLOGY, 2016, 4 (06) : 758 - 763
  • [16] WO3@α-Fe2O3 Heterojunction Arrays with Improved Photoelectrochemical Behavior for Neutral pH Water Splitting
    Li, Yuan
    Zhang, Lihan
    Liu, Ruirui
    Cao, Zhen
    Sun, Xiaoming
    Liu, Xijun
    Luo, Jun
    CHEMCATCHEM, 2016, 8 (17) : 2765 - 2770
  • [17] Photoelectrochemical water splitting with porous α-Fe2O3 thin films prepared from Fe/Fe-oxide nanoparticles
    Emin, S.
    de Respinis, M.
    Mavric, T.
    Dam, B.
    Valant, M.
    Smith, W. A.
    APPLIED CATALYSIS A-GENERAL, 2016, 523 : 130 - 138
  • [18] Surface treatment with Al3+ on a Ti-doped α-Fe2O3 nanorod array photoanode for efficient photoelectrochemical water splitting
    Fu, Zewen
    Jiang, Tengfei
    Zhang, Lijing
    Liu, Bingkun
    Wang, Dejun
    Wang, Lingling
    Xie, Tengfeng
    JOURNAL OF MATERIALS CHEMISTRY A, 2014, 2 (33) : 13705 - 13712
  • [19] Photoelectrochemical splitting of natural seawater with α-Fe2O3/WO3 nanorod arrays
    Li, Yuangang
    Feng, Juan
    Li, Huajing
    Wei, Xiaoliang
    Wang, Rongrong
    Zhou, Anning
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2016, 41 (07) : 4096 - 4105
  • [20] Template-Free Nanostructured Fluorine-Doped Tin Oxide Scaffolds for Photoelectrochemical Water Splitting
    Garcia-Torregrosa, Ivan
    Wijten, Jochem H. J.
    Zanoni, Silvia
    Oropeza, Freddy E.
    Hofmann, Jan P.
    Hensen, Emiel J. M.
    Weckhuysen, Bert M.
    ACS APPLIED MATERIALS & INTERFACES, 2019, 11 (40) : 36485 - 36496
12345