Hydrogenated TiO2/ZnO heterojunction nanorod arrays with enhanced performance for photoelectrochemical water splitting

被引：71

作者：

Feng, Wenjian ^{[1
]}

Lin, Liangyou ^{[1
]}

Li, Haijin ^{[1
]}

Chi, Bo ^{[1
]}

Pu, Jian ^{[1
]}

Li, Jian ^{[1
]}

机构：

[1] Huazhong Univ Sci & Technol, Ctr Fuel Cell Innovat, State Key Lab Mat Proc & Die & Mould Technol, Sch Mat Sci & Engn, Wuhan 430074, Peoples R China

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2017年 / 42卷 / 07期

关键词：

Hydrogenation; Heterojunction; Nanorod arrays; Photoelectrochemical cells; CORE-SHELL NANOWIRES; NANOTUBE ARRAYS; THIN-FILMS; ZNO NANORODS; NANOPARTICLES; NANOSTRUCTURES; MECHANISM; ANATASE; RUTILE; TIN;

D O I：

10.1016/j.ijhydene.2016.10.087

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：

Novel hydrogenated TiO2/ZnO heterojunction nanorod arrays as photoanodes for efficient photoelectrochemical cells are investigated in this paper. A facial solution coating method is used to prepare the heterojunction structure and then hydrogenated heterojunction is obtained by annealed in hydrogen atmosphere. The enhanced optical absorption is observed for the hydrogenated TiO2/ZnO heterojunction. The hydrogenated TiO2/ZnO heterojunction yields improved photocurrent density, which is higher than pure TiO2 nanorods and TiO2/ZnO heterojunction. The ability to gain excellent photoelectrochemical properties with hydrogenated TiO2/ZnO heterojunction nanorod arrays may provide a promising route for high performance photoelectrochemical cells. (C) 2016 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.

引用

页码：3938 / 3946

页数：9

共 50 条

[1] Enhanced photoelectrochemical performance of hydrogenated ZnO hierarchical nanorod arrays
Yao, Chenzhong
Wei, Bohui
Ma, Huixuan
Li, Hui
Meng, Lixin
Zhang, Xisheng
Gong, Qiaojuan
JOURNAL OF POWER SOURCES, 2013, 237 : 295 - 299
[2] Deposition of heterojunction of ZnO on hydrogenated TiO2 nanotube arrays by atomic layer deposition for enhanced photoelectrochemical water splitting
Wang, Chih-Chieh
Chou, Chih-Yu
Yi, Shin-Ruey
Chen, Huey-Dar
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2019, 44 (54) : 28685 - 28697
[3] ZnO/TiO2 heterojunction nanorod array for efficient photoelectrochemical water splitting
Chen, Rui
Chen, Yan-Xin
Zhu, Mei-Ling
Shi, Hao-Yan
Jiang, Xia
Huang, Hai-Ping
Lu, Can-Zhong
INORGANICA CHIMICA ACTA, 2024, 570
[4] Hydrogenated TiO2 Nanorod Arrays Decorated with Carbon Quantum Dots toward Efficient Photoelectrochemical Water Splitting
Liang, Zhao
Hou, Huilin
Fang, Zhi
Gao, Fengmei
Wang, Lin
Chen, Ding
Yang, Weiyou
ACS APPLIED MATERIALS & INTERFACES, 2019, 11 (21) : 19167 - 19175
[5] CoP electrodeposited on TiO2 nanorod arrays as photoanode for enhanced photoelectrochemical water splitting
Muhetaer, Maidina
Dong, Ling
Wang, Yu
Ma, Yuhua
Du, Hong
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2024, 107 (12) : 8224 - 8233
[6] Photoelectrochemical Water Splitting Using Dense and Aligned TiO2 Nanorod Arrays
Wolcott, Abraham
Smith, Wilson A.
Kuykendall, Tevye R.
Zhao, Yiping
Zhang, Jin Z.
SMALL, 2009, 5 (01) : 104 - 111
[7] Annealing effect on the photoelectrochemical and photocatalytic performance of TiO2 nanorod arrays
Xie, Zheng
Shuang, Shuang
Ma, Lingwei
Zhu, Fei
Liu, Xiangxuan
Zhang, Zhengjun
RSC ADVANCES, 2017, 7 (81): : 51382 - 51390
[8] Effect of annealing atmosphere on the performance of TiO2 nanorod arrays in photoelectrochemical water splitting
Huang, Huali
Hou, Xuelan
Xiao, Jingran
Zhao, Le
Huang, Qiuyang
Chen, Hong
Li, Yongdan
CATALYSIS TODAY, 2019, 330 : 189 - 194
[9] Hydrogenated TiO2 nanotube photonic crystals for enhanced photoelectrochemical water splitting
Meng, Ming
Zhou, Sihua
Yang, Lun
Gan, Zhixing
Liu, Kuili
Tian, Fengshou
Zhu, Yu
Li, ChunYang
Liu, Weifeng
Yuan, Honglei
Zhang, Yan
NANOTECHNOLOGY, 2018, 29 (15)
[10] Heterostructured TiO2 Nanorod@Nanobowl Arrays for Efficient Photoelectrochemical Water Splitting
Wang, Wenhui
Dong, Jingya
Ye, Xiaozhou
Li, Yang
Ma, Yurong
Qi, Limin
SMALL, 2016, 12 (11) : 1469 - 1478

← 1 2 3 4 5 →